Annotations: 3J81

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B [auth A]	SCOP2B Superfamily	SIS domain/Ribosomal protein S2-like	8061284	3001397	SCOP2B (2022-06-29)
C [auth B]	SCOP2B Superfamily	Ribosomal S3Ae-like	8053210	3002166	SCOP2B (2022-06-29)
F [auth E]	SCOP2B Superfamily	Translation proteins SH3-like KOW motif containing domain	8052744	3000334	SCOP2B (2022-06-29)
F [auth E]	SCOP2B Superfamily	Alpha-L RNA-binding motif	8052742	3001473	SCOP2B (2022-06-29)
F [auth E]	SCOP2B Superfamily	Nucleic acid-binding proteins	8052743	3000135	SCOP2B (2022-06-29)
H [auth G]	SCOP2B Superfamily	GS N-terminal domain-like	8053170	3000408	SCOP2B (2022-06-29)
L [auth K]	SCOP2B Superfamily	Winged helix DNA-binding domain	8055704	3000034	SCOP2B (2022-06-29)
M [auth L]	SCOP2B Superfamily	Nucleic acid-binding proteins	8052711	3000135	SCOP2B (2022-06-29)
M [auth L]	SCOP2B Superfamily	Ribosomal S17 N-terminal domain-like	8052709	3002138	SCOP2B (2022-06-29)
N [auth M]	SCOP2B Superfamily	L30e-like	8095637	3001739	SCOP2B (2022-06-29)
O [auth N]	SCOP2B Superfamily	S15/NS1 RNA-binding domain	8052968	3001284	SCOP2B (2022-06-29)
O [auth N]	SCOP2B Superfamily	Homeodomain-like	8052967	3000001	SCOP2B (2022-06-29)
R [auth Q]	SCOP2B Superfamily	Ribosomal protein S5 domain 2-like	8082695	3000100	SCOP2B (2022-06-29)
T [auth S]	SCOP2B Superfamily	S13-like H2TH domain	8101655	3000053	SCOP2B (2022-06-29)
V [auth U]	SCOP2B Superfamily	Ribosomal protein S10	8099786	3001336	SCOP2B (2022-06-29)
W [auth V]	SCOP2B Superfamily	Glucocorticoid receptor-like (DNA-binding domain)	8053138	3000068	SCOP2B (2022-06-29)
X [auth W]	SCOP2B Superfamily	Ribosomal protein S8	8079075	3000709	SCOP2B (2022-06-29)
AA [auth Z]	SCOP2B Superfamily	Winged helix DNA-binding domain	8090993	3000034	SCOP2B (2022-06-29)
BA [auth a]	SCOP2B Superfamily	Glucocorticoid receptor-like (DNA-binding domain)	8053148	3000068	SCOP2B (2022-06-29)
FA [auth g]	SCOP2B Superfamily	WD40 repeat-like	8101651	3001694	SCOP2B (2022-06-29)
GA [auth d]	SCOP2B Superfamily	Glucocorticoid receptor-like (DNA-binding domain)	8052587	3000068	SCOP2B (2022-06-29)
HA [auth e]	SCOP2B Superfamily	Ribosomal protein S30e-like	8053456	3002190	SCOP2B (2022-06-29)
MA [auth j]	SCOP2B Superfamily	eIF2alpha middle domain-like	8042148	3001761	SCOP2B (2022-06-29)
MA [auth j]	SCOP2B Superfamily	Nucleic acid-binding proteins	8042149	3000135	SCOP2B (2022-06-29)
J [auth I]	SCOP2B Superfamily	50S Ribosomal protein L14-like	8053086	3000433	SCOP2B (2022-06-29)
P [auth O]	SCOP2B Superfamily	Translational machinery components	8098604	3000571	SCOP2B (2022-06-29)
DA [auth c]	SCOP2B Superfamily	Nucleic acid-binding proteins	8098630	3000135	SCOP2B (2022-06-29)
NA [auth m]	SCOP2B Superfamily	eIF1-like	8080979	3001441	SCOP2B (2022-06-29)
G [auth F]	SCOP2B Superfamily	Ribosomal protein S7	8065997	3000799	SCOP2B (2022-06-29)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B [auth A]	PF00318	e3j81A1	A: a/b three-layered sandwiches	X: Flavodoxin-like	H: Ribosomal protein S2/SIS domain (From Topology)	T: Ribosomal protein S2/SIS domain	F: PF00318	ECOD (1.6)
C [auth B]	PF01015	e3j81B1	A: beta barrels	X: Ribosomal protein L25-like	H: 40S ribosomal protein S3A N-terminal domain (From Topology)	T: 40S ribosomal protein S3A N-terminal domain	F: PF01015	ECOD (1.6)
C [auth B]	PF01015	e3j81B2	A: a+b two layers	X: T-fold	H: 40S ribosomal protein S3A C-terminal domain (From Topology)	T: 40S ribosomal protein S3A C-terminal domain	F: PF01015	ECOD (1.6)
D [auth C]	PF03719	e3j81C3	A: a+b two layers	X: Ribosomal protein S5 domain 2-like (From Topology)	H: Ribosomal protein S5 domain 2-like (From Topology)	T: Ribosomal protein S5 domain 2-like	F: PF03719	ECOD (1.6)
D [auth C]	PF00333	e3j81C1	A: a+b two layers	X: dsRBD-like	H: dsRNA-binding domain-like (From Topology)	T: dsRNA-binding domain-like	F: PF00333	ECOD (1.6)
D [auth C]	PF00333	e3j81C2	A: extended segments	X: N-terminal region in 40S ribosomal protein rpS2 (S5p) (From Topology)	H: N-terminal region in 40S ribosomal protein rpS2 (S5p) (From Topology)	T: N-terminal region in 40S ribosomal protein rpS2 (S5p)	F: PF00333	ECOD (1.6)
E [auth D]	PF00189	e3j81D2	A: a+b two layers	X: T-fold	H: Ribosomal protein S3-C (From Topology)	T: Ribosomal protein S3-C	F: PF00189	ECOD (1.6)
E [auth D]	PF07650	e3j81D1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: KH-domains	T: Prokaryotic type KH domain (KH-domain type II)	F: PF07650	ECOD (1.6)
F [auth E]	PF00900	e3j81E2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF00900	ECOD (1.6)
F [auth E]	PF00467,PF16121	e3j81E1	A: beta barrels	X: SH3	H: SH3	T: SH3	F: PF00467,PF16121	ECOD (1.6)
F [auth E]	PF00900,PF01479,PF08071	e3j81E3	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Alpha-L RNA-binding motif	F: PF00900,PF01479,PF08071	ECOD (1.6)
H [auth G]	PF01092	e3j81G1	A: beta barrels	X: Ribosomal protein L25-like	H: Ribosomal protein L25-like (From Topology)	T: Ribosomal protein L25-like	F: PF01092	ECOD (1.6)
I [auth H]	PF01251	e3j81H1	A: a+b two layers	X: Alpha-lytic protease prodomain-like	H: 40S ribosomal protein S7-A (From Topology)	T: 40S ribosomal protein S7-A	F: PF01251	ECOD (1.6)
L [auth K]	PF03501	e3j81K1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF03501	ECOD (1.6)
M [auth L]	PF00366,PF16205	e3j81L1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF00366,PF16205	ECOD (1.6)
N [auth M]	PF01248	e3j81M1	A: a+b three layers	X: Bacillus chorismate mutase-like	H: L30e-like (From Topology)	T: L30e-like	F: PF01248	ECOD (1.6)
O [auth N]	PF08069	e3j81N2	A: alpha arrays	X: HTH	H: 40S ribosomal protein S13 N-terminal domain (From Topology)	T: 40S ribosomal protein S13 N-terminal domain	F: PF08069	ECOD (1.6)
O [auth N]	PF00312	e3j81N1	A: alpha arrays	X: S15/NS1 RNA-binding domain (From Topology)	H: S15/NS1 RNA-binding domain (From Topology)	T: S15/NS1 RNA-binding domain	F: PF00312	ECOD (1.6)
Q [auth P]	PF00203	e3j81P1	A: a+b two layers	X: Ribosomal protein S19 (From Topology)	H: Ribosomal protein S19 (From Topology)	T: Ribosomal protein S19	F: PF00203	ECOD (1.6)
R [auth Q]	PF00380	e3j81Q1	A: a+b two layers	X: Ribosomal protein S5 domain 2-like (From Topology)	H: Ribosomal protein S5 domain 2-like (From Topology)	T: Ribosomal protein S5 domain 2-like	F: PF00380	ECOD (1.6)
S [auth R]	PF00833	e3j81R1	A: alpha arrays	X: HTH	H: HTH	T: FF domain	F: PF00833	ECOD (1.6)
T [auth S]	PF00416	e3j81S1	A: alpha arrays	X: HhH/H2TH	H: H2TH (From Topology)	T: H2TH	F: PF00416	ECOD (1.6)
U [auth T]	PF01090	e3j81T1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF01090	ECOD (1.6)
V [auth U]	PF00338	e3j81U1	A: a+b two layers	X: Alpha-beta plaits	H: Ribosomal protein S10 (From Topology)	T: Ribosomal protein S10	F: PF00338	ECOD (1.6)
W [auth V]	PF01249	e3j81V1	A: a+b two layers	X: 40S ribosomal protein rpS21 (S21e) (From Topology)	H: 40S ribosomal protein rpS21 (S21e) (From Topology)	T: 40S ribosomal protein rpS21 (S21e)	F: PF01249	ECOD (1.6)
X [auth W]	PF00410	e3j81W2	A: a+b two layers	X: R3H domain-like	H: Ribosomal protein S8, N-terminal domain (From Topology)	T: Ribosomal protein S8, N-terminal domain	F: PF00410	ECOD (1.6)
X [auth W]	PF00410	e3j81W1	A: a+b two layers	X: Ribosomal protein S8, C-terminal domain (From Topology)	H: Ribosomal protein S8, C-terminal domain (From Topology)	T: Ribosomal protein S8, C-terminal domain	F: PF00410	ECOD (1.6)
Y [auth X]	PF00164	e3j81X1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF00164	ECOD (1.6)
Z [auth Y]	PF01282	e3j81Y1	A: a+b two layers	X: Alpha-beta plaits	H: Ribosomal proteins S24e, L23 and L15e (From Topology)	T: Ribosomal proteins S24e, L23 and L15e	F: PF01282	ECOD (1.6)
AA [auth Z]	PF03297	e3j81Z1	A: alpha arrays	X: HTH	H: HTH	T: winged	F: PF03297	ECOD (1.6)
BA [auth a]	PF01283	e3j81a1	A: few secondary structure elements	X: Glucocorticoid receptor-like	H: LIM domain-like	T: LIM domain-like	F: PF01283	ECOD (1.6)
CA [auth b]	PF01667	e3j81b1	A: few secondary structure elements	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: PF01667	ECOD (1.6)
EA [auth f]	PF01599	e3j81f1	A: few secondary structure elements	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: PF01599	ECOD (1.6)
FA [auth g]	PF00400	e3j81g1	A: beta duplicates or obligate multimers	X: beta-propeller-like	H: beta-propeller	T: 7-bladed	F: PF00400	ECOD (1.6)
GA [auth d]	PF00253	e3j81d1	A: few secondary structure elements	X: Glucocorticoid receptor-like	H: LIM domain-like	T: LIM domain-like	F: PF00253	ECOD (1.6)
HA [auth e]	PF04758	e3j81e1	A: extended segments	X: 40S ribosomal protein S30 (S30e) (From Topology)	H: 40S ribosomal protein S30 (S30e) (From Topology)	T: 40S ribosomal protein S30 (S30e)	F: PF04758	ECOD (1.6)
IA [auth h]	PF05162	e3j81h1	A: extended segments	X: Ribosomal protein L41-A (From Topology)	H: Ribosomal protein L41-A (From Topology)	T: Ribosomal protein L41-A	F: PF05162	ECOD (1.6)
LA [auth i]	PF01176	e3j81i1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF01176	ECOD (1.6)
MA [auth j]	PF00575	e3j81j2	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF00575	ECOD (1.6)
MA [auth j]	PF07541	e3j81j1	A: alpha arrays	X: HhH/H2TH	H: eIF2alpha middle domain (From Topology)	T: eIF2alpha middle domain	F: PF07541	ECOD (1.6)
MA [auth j]	PF07541	e3j81j3	A: a+b two layers	X: Alpha-beta plaits	H: eIF-2-alpha, C-terminal domain (From Topology)	T: eIF-2-alpha, C-terminal domain	F: PF07541	ECOD (1.6)
J [auth I]	PF01201	e3j81I1	A: beta barrels	X: Ribosomal protein L14-like	H: Ribosomal protein L14-related (From Topology)	T: Ribosomal protein L14-related	F: PF01201	ECOD (1.6)
K [auth J]	PF00163,PF01479	e3j81J1	A: a+b two layers	X: beta-Grasp	H: Ubiquitin-related	T: Alpha-L RNA-binding motif	F: PF00163,PF01479	ECOD (1.6)
P [auth O]	PF00411	e3j81O1	A: mixed a+b and a/b	X: Ribonuclease H-like	H: Ribonuclease H-like (From Topology)	T: Ribonuclease H-like	F: PF00411	ECOD (1.6)
DA [auth c]	PF01200	e3j81c1	A: beta barrels	X: OB-fold	H: Nucleic acid-binding proteins (From Topology)	T: Nucleic acid-binding proteins	F: PF01200	ECOD (1.6)
NA [auth m]	PF01253	e3j81m1	A: a+b two layers	X: Glucose permease domain IIB-like	H: eIF1-like (From Topology)	T: eIF1-like	F: PF01253	ECOD (1.6)
OA [auth k]	PF03144	e3j81k1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: PF03144	ECOD (1.6)
OA [auth k]	PF09173	e3j81k2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Aminomethyltransferase beta-barrel domain	F: PF09173	ECOD (1.6)
OA [auth k]	PF00009	e3j81k4	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: PF00009	ECOD (1.6)
OA [auth k]	F_UNCLASSIFIED	e3j81k3	A: few secondary structure elements	X: Rubredoxin-like	H: Rubredoxin-related	T: Rubredoxin-related	F: F_UNCLASSIFIED	ECOD (1.6)
G [auth F]	PF00177	e3j81F1	A: alpha arrays	X: Ribosomal protein S7 (From Topology)	H: Ribosomal protein S7 (From Topology)	T: Ribosomal protein S7	F: PF00177	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B [auth A]	3.40.50.10490	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	Glucose-6-phosphate isomerase like protein	CATH (4.3.0)
D [auth C]	3.30.160.20	Alpha Beta	2-Layer Sandwich	Double Stranded RNA Binding Domain		CATH (4.3.0)
D [auth C]	3.30.230.10	Alpha Beta	2-Layer Sandwich	Ribosomal Protein S5	domain 2	CATH (4.3.0)
E [auth D]	3.30.300.20	Alpha Beta	2-Layer Sandwich	GMP Synthetase	Chain A, domain 3	CATH (4.3.0)
E [auth D]	3.30.1140.32	Alpha Beta	2-Layer Sandwich	Ribosomal protein S3 C-terminal domain	Ribosomal protein S3, C-terminal domain	CATH (4.3.0)
F [auth E]	3.10.290.10	Alpha Beta	Roll	Structural Genomics Hypothetical 15.5 Kd Protein In mrcA-pckA Intergenic Region	Chain A	CATH (4.3.0)
F [auth E]	2.40.50.740	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Ribosomal protein S4, central domain	CATH (4.3.0)
F [auth E]	2.30.30.30	Mainly Beta	Roll	SH3 type barrels.		CATH (4.3.0)
H [auth G]	1.20.5.2650	Mainly Alpha	Up-down Bundle	Single alpha-helices involved in coiled-coils or other helix-helix interfaces		CATH (4.3.0)
L [auth K]	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
M [auth L]	2.40.50.1000	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)		CATH (4.3.0)
N [auth M]	3.30.1330.30	Alpha Beta	2-Layer Sandwich	60s Ribosomal Protein L30	Chain: A	CATH (4.3.0)
O [auth N]	1.10.287.10	Mainly Alpha	Orthogonal Bundle	Helix Hairpins	S15/NS1, RNA-binding	CATH (4.3.0)
R [auth Q]	3.30.230.10	Alpha Beta	2-Layer Sandwich	Ribosomal Protein S5	domain 2	CATH (4.3.0)
S [auth R]	1.10.60.20	Mainly Alpha	Orthogonal Bundle	Diphtheria Toxin Repressor	domain 2	CATH (4.3.0)
T [auth S]	1.10.8.50	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
V [auth U]	3.30.70.600	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	Ribosomal protein S10	CATH (4.3.0)
W [auth V]	3.30.1230.20	Alpha Beta	2-Layer Sandwich	Hypothetical Cytosolic Protein	Chain: A	CATH (4.3.0)
X [auth W]	3.30.1370.30	Alpha Beta	2-Layer Sandwich	Ribosomal Protein S8	Chain: A, domain 1	CATH (4.3.0)
X [auth W]	3.30.1490.10	Alpha Beta	2-Layer Sandwich	Dna Ligase	domain 1	CATH (4.3.0)
Z [auth Y]	3.30.70.3370	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits		CATH (4.3.0)
AA [auth Z]	1.10.10.10	Mainly Alpha	Orthogonal Bundle	Arc Repressor Mutant, subunit A	Winged helix-like DNA-binding domain superfamily/Winged helix DNA-binding domain	CATH (4.3.0)
BA [auth a]	3.30.1740.20	Alpha Beta	2-Layer Sandwich	first zn-finger domain of poly(adp-ribose) polymerase-1	Ribosomal protein S26	CATH (4.3.0)
CA [auth b]	2.20.25.100	Mainly Beta	Single Sheet	N-terminal domain of TfIIb	Ribosomal protein S27	CATH (4.3.0)
EA [auth f]	6.20.50.150	Special	Other non-globular	N-terminal domain of TfIIb		CATH (4.3.0)
FA [auth g]	2.130.10.10	Mainly Beta	7 Propeller	Methylamine Dehydrogenase	Chain H	CATH (4.3.0)
GA [auth d]	4.10.830.10	Few Secondary Structures	Irregular	30s Ribosomal Protein S14	Chain N	CATH (4.3.0)
LA [auth i]	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (4.3.0)
MA [auth j]	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (4.3.0)
MA [auth j]	1.10.150.190	Mainly Alpha	Orthogonal Bundle	DNA polymerase	domain 1	CATH (4.3.0)
MA [auth j]	3.30.70.1130	Alpha Beta	2-Layer Sandwich	Alpha-Beta Plaits	EIF_2_alpha	CATH (4.3.0)
J [auth I]	1.10.168.20	Mainly Alpha	Orthogonal Bundle	Phosducin	domain 2	CATH (4.3.0)
P [auth O]	3.30.420.80	Alpha Beta	2-Layer Sandwich	Nucleotidyltransferase	domain 5	CATH (4.3.0)
DA [auth c]	2.40.50.140	Mainly Beta	Beta Barrel	OB fold (Dihydrolipoamide Acetyltransferase, E2P)	Nucleic acid-binding proteins	CATH (4.3.0)
NA [auth m]	3.30.780.10	Alpha Beta	2-Layer Sandwich	Translation Initiation Factor Eif1	SUI1-like domain	CATH (4.3.0)
OA [auth k]	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
OA [auth k]	2.40.30.10	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
G [auth F]	1.10.455.10	Mainly Alpha	Orthogonal Bundle	Ribosomal Protein S7	Ribosomal protein S7/S5	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
B [auth A]	PF00318	Ribosomal protein S2 (Ribosomal_S2)	Ribosomal protein S2	-	Family
C [auth B]	PF01015	Ribosomal S3Ae family (Ribosomal_S3Ae)	Ribosomal S3Ae family	-	Family
D [auth C]	PF03719	Ribosomal protein S5, C-terminal domain (Ribosomal_S5_C)	Ribosomal protein S5, C-terminal domain	-	Domain
D [auth C]	PF00333	Ribosomal protein S5, N-terminal domain (Ribosomal_S5)	Ribosomal protein S5, N-terminal domain	-	Domain
E [auth D]	PF07650	KH domain (KH_2)	KH domain	-	Domain
E [auth D]	PF00189	Ribosomal protein S3, C-terminal domain (Ribosomal_S3_C)	Ribosomal protein S3, C-terminal domain	This family contains a central domain Pfam:PF00013, hence the amino and carboxyl terminal domains are stored separately. This is a minimal carboxyl-terminal domain. Some are much longer.	Domain
F [auth E]	PF00900	Ribosomal family S4e (Ribosomal_S4e)	Ribosomal family S4e	-	Family
F [auth E]	PF16121	40S ribosomal protein S4 C-terminus (40S_S4_C)	40S ribosomal protein S4 C-terminus	-	Family
F [auth E]	PF08071	RS4NT (NUC023) domain (RS4NT)	RS4NT (NUC023) domain	This is the N-terminal domain of Ribosomal S4 / S4e proteins. This domain is associated with S4 and KOW domains [1].	Domain
F [auth E]	PF01479	S4 domain (S4)	S4 domain	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.	Domain
F [auth E]	PF00467	KOW motif (KOW)	KOW motif	-	Family
H [auth G]	PF01092	Ribosomal protein S6e (Ribosomal_S6e)	Ribosomal protein S6e	-	Family
I [auth H]	PF01251	Ribosomal protein S7e (Ribosomal_S7e)	Ribosomal protein S7e	-	Family
L [auth K]	PF03501	Plectin/S10 domain (S10_plectin)	Plectin/S10 domain	This presumed domain is found at the N-terminus of some isoforms of the cytoskeletal muscle protein plectin as well as the ribosomal S10 protein. This domain may be involved in RNA binding.	Domain
M [auth L]	PF00366	Ribosomal protein S17 (Ribosomal_S17)	Ribosomal protein S17	-	Domain
M [auth L]	PF16205	Ribosomal_S17 N-terminal (Ribosomal_S17_N)	Ribosomal_S17 N-terminal	-	Family
N [auth M]	PF01248	Ribosomal protein L7Ae/L30e/S12e/Gadd45 family (Ribosomal_L7Ae)	Ribosomal protein L7Ae/L30e/S12e/Gadd45 family	This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD11 ...	This family includes: Ribosomal L7A from metazoa, Ribosomal L8-A and L8-B from fungi, 30S ribosomal protein HS6 from archaebacteria, 40S ribosomal protein S12 from eukaryotes, Ribosomal protein L30 from eukaryotes and archaebacteria. Gadd45 and MyD118 [1].	Domain
O [auth N]	PF08069	Ribosomal S13/S15 N-terminal domain (Ribosomal_S13_N)	Ribosomal S13/S15 N-terminal domain	This domain is found at the N-terminus of ribosomal S13 and S15 proteins. This domain is also identified as NUC021 [1].	Domain
O [auth N]	PF00312	Ribosomal protein S15 (Ribosomal_S15)	Ribosomal protein S15	-	Domain
Q [auth P]	PF00203	Ribosomal protein S19 (Ribosomal_S19)	Ribosomal protein S19	-	Domain
R [auth Q]	PF00380	Ribosomal protein S9/S16 (Ribosomal_S9)	Ribosomal protein S9/S16	-	Family
S [auth R]	PF00833	Ribosomal S17 (Ribosomal_S17e)	Ribosomal S17	-	Family
T [auth S]	PF00416	Ribosomal protein S13/S18 (Ribosomal_S13)	Ribosomal protein S13/S18	-	Family
U [auth T]	PF01090	Ribosomal protein S19e (Ribosomal_S19e)	Ribosomal protein S19e	-	Family
V [auth U]	PF00338	Ribosomal protein S10p/S20e (Ribosomal_S10)	Ribosomal protein S10p/S20e	This family includes small ribosomal subunit S10 from prokaryotes and S20 from eukaryotes.	Domain
W [auth V]	PF01249	Ribosomal protein S21e (Ribosomal_S21e)	Ribosomal protein S21e	-	Family
X [auth W]	PF00410	Ribosomal protein S8 (Ribosomal_S8)	Ribosomal protein S8	-	Domain
Y [auth X]	PF00164	Ribosomal protein S12/S23 (Ribosom_S12_S23)	Ribosomal protein S12/S23	-	Family
Z [auth Y]	PF01282	Ribosomal protein S24e (Ribosomal_S24e)	Ribosomal protein S24e	-	Family
AA [auth Z]	PF03297	S25 ribosomal protein (Ribosomal_S25)	S25 ribosomal protein	-	Family
BA [auth a]	PF01283	Ribosomal protein S26e (Ribosomal_S26e)	Ribosomal protein S26e	-	Family
CA [auth b]	PF01667	Ribosomal protein S27 (Ribosomal_S27e)	Ribosomal protein S27	-	Family
EA [auth f]	PF01599	Ribosomal protein S27a (Ribosomal_S27)	Ribosomal protein S27a	This family of ribosomal proteins consists mainly of the 40S ribosomal protein S27a which is synthesised as a C-terminal extension of ubiquitin (CEP). The S27a domain compromises the C-terminal half of the protein. The synthesis of ribosomal proteins ...	This family of ribosomal proteins consists mainly of the 40S ribosomal protein S27a which is synthesised as a C-terminal extension of ubiquitin (CEP). The S27a domain compromises the C-terminal half of the protein. The synthesis of ribosomal proteins as extensions of ubiquitin promotes their incorporation into nascent ribosomes by a transient metabolic stabilisation and is required for efficient ribosome biogenesis [3]. The ribosomal extension protein S27a contains a basic region that is proposed to form a zinc finger; its fusion gene is proposed as a mechanism to maintain a fixed ratio between ubiquitin necessary for degrading proteins and ribosomes a source of proteins [2].	Domain
FA [auth g]	PF00400	WD domain, G-beta repeat (WD40)	WD domain, G-beta repeat	-	Repeat
GA [auth d]	PF00253	Ribosomal protein S14p/S29e (Ribosomal_S14)	Ribosomal protein S14p/S29e	-	Family
HA [auth e]	PF04758	Ribosomal protein S30 (Ribosomal_S30)	Ribosomal protein S30	-	Family
IA [auth h]	PF05162	Ribosomal protein L41 (Ribosomal_L41)	Ribosomal protein L41	-	Family
LA [auth i]	PF01176	Translation initiation factor 1A / IF-1 (eIF-1a)	Translation initiation factor 1A / IF-1	This family includes both the eukaryotic translation factor eIF-1A and the bacterial translation initiation factor IF-1.	Domain
MA [auth j]	PF07541	Eukaryotic translation initiation factor 2 alpha subunit (EIF_2_alpha)	Eukaryotic translation initiation factor 2 alpha subunit	-	Family
MA [auth j]	PF00575	S1 RNA binding domain (S1)	S1 RNA binding domain	The S1 domain occurs in a wide range of RNA associated proteins. It is structurally similar to cold shock protein which binds nucleic acids. The S1 domain has an OB-fold structure.	Domain
J [auth I]	PF01201	Ribosomal protein S8e (Ribosomal_S8e)	Ribosomal protein S8e	-	Family
K [auth J]	PF00163	Ribosomal protein S4/S9 N-terminal domain (Ribosomal_S4)	Ribosomal protein S4/S9 N-terminal domain	-	Family
K [auth J]	PF01479	S4 domain (S4)	S4 domain	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast pro ...	The S4 domain is a small domain consisting of 60-65 amino acid residues that was detected in the bacterial ribosomal protein S4, eukaryotic ribosomal S9, two families of pseudouridine synthases, a novel family of predicted RNA methylases, a yeast protein containing a pseudouridine synthetase and a deaminase domain, bacterial tyrosyl-tRNA synthetases, and a number of uncharacterized, small proteins that may be involved in translation regulation [1]. The S4 domain probably mediates binding to RNA.	Domain
P [auth O]	PF00411	Ribosomal protein S11 (Ribosomal_S11)	Ribosomal protein S11	-	Family
DA [auth c]	PF01200	Ribosomal protein S28e (Ribosomal_S28e)	Ribosomal protein S28e	-	Family
NA [auth m]	PF01253	Translation initiation factor SUI1 (SUI1)	Translation initiation factor SUI1	-	Domain
OA [auth k]	PF00009	Elongation factor Tu GTP binding domain (GTP_EFTU)	Elongation factor Tu GTP binding domain	This domain contains a P-loop motif, also found in several other families such as Pfam:PF00071, Pfam:PF00025 and Pfam:PF00063. Elongation factor Tu consists of three structural domains, this plus two C-terminal beta barrel domains.	Domain
OA [auth k]	PF09173	Initiation factor eIF2 gamma, C terminal (eIF2_C)	Initiation factor eIF2 gamma, C terminal	Members of this family, which are found in the initiation factors eIF2 and EF-Tu, adopt a structure consisting of a beta barrel with Greek key topology. They are required for formation of the ternary complex with GTP and initiator tRNA [1].	Domain
G [auth F]	PF00177	Ribosomal protein S7p/S5e (Ribosomal_S7)	Ribosomal protein S7p/S5e	This family contains ribosomal protein S7 from prokaryotes and S5 from eukaryotes.	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth 2]	18S rRNA	-	-	-
B [auth A]	uS2	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly ribonucleoprotein complex biogenesis organelle assembly protein-containing complex organization non-membrane-bounded organelle assembly ribosomal small subunit assembly protein-RNA complex assembly ribosomal small subunit biogenesis cellular component organization cellular component biogenesis ribosome biogenesis organelle organization protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular process cellular component organization or biogenesis ribosome assembly organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
C [auth B]	eS1	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol cytosolic small ribosomal subunit protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity intracellular organelle ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome cytoplasm cytosol non-membrane-bounded organelle
D [auth C]	uS5	RNA binding binding organic cyclic compound binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle cytosolic ribosome cytoplasm cytosol
E [auth D]	uS3	RNA binding binding organic cyclic compound binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle cytosolic ribosome cytoplasm cytosol
F [auth E]	eS4	RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
H [auth G]	eS6	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
I [auth H]	eS7	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
L [auth K]	eS10	-	-	intracellular anatomical structure cytoplasm cellular anatomical entity
M [auth L]	uS17	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	intracellular organelle intracellular anatomical structure cytosolic ribosome organelle intracellular non-membrane-bounded organelle ribosome cytoplasm cellular anatomical entity cytosol non-membrane-bounded organelle protein-containing complex ribonucleoprotein complex
N [auth M]	eS12	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
O [auth N]	uS15	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
Q [auth P]	uS19	RNA binding binding organic cyclic compound binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
R [auth Q]	uS9	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
S [auth R]	eS17	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
T [auth S]	uS13	RNA binding binding organic cyclic compound binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
U [auth T]	eS19	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
V [auth U]	uS10	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
W [auth V]	eS21	structural molecule activity structural constituent of ribosome	ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process ribonucleoprotein complex biogenesis cellular biosynthetic process RNA metabolic process rRNA processing nucleobase-containing compound metabolic process cellular component biogenesis ribosome biogenesis organic substance metabolic process organic substance biosynthetic process cellular component organization or biogenesis RNA processing rRNA metabolic process cellular metabolic process primary metabolic process gene expression macromolecule biosynthetic process nucleic acid metabolic process organic cyclic compound metabolic process biosynthetic process ncRNA metabolic process nucleic acid catabolic process metabolic process cellular process macromolecule metabolic process organonitrogen compound metabolic process organonitrogen compound biosynthetic process translation protein metabolic process	protein-containing complex ribonucleoprotein complex intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
X [auth W]	uS8	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
Y [auth X]	uS12	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
Z [auth Y]	eS24	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
AA [auth Z]	eS25	-	-	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
BA [auth a]	eS26	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
CA [auth b]	eS27	structural molecule activity structural constituent of ribosome cation binding ion binding binding metal ion binding small molecule binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
EA [auth f]	eS31	structural molecule activity structural constituent of ribosome cation binding ion binding binding metal ion binding small molecule binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular anatomical structure cytoplasm cellular anatomical entity intracellular organelle organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle membrane-bounded organelle nucleus intracellular membrane-bounded organelle
FA [auth g]	RACK1	translation regulator activity ribonucleoprotein complex binding protein-containing complex binding binding ribosome binding	-	-
GA [auth d]	uS14	cation binding transition metal ion binding zinc ion binding ion binding binding metal ion binding small molecule binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
HA [auth e]	eS30	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex ribonucleoprotein complex intracellular organelle organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
IA [auth h]	eL41	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process cytoplasmic translation metabolic process cellular process protein metabolic process macromolecule metabolic process	intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome large ribosomal subunit intracellular anatomical structure cytoplasm cellular anatomical entity cytosol protein-containing complex intracellular organelle ribosomal subunit cytosolic large ribosomal subunit cytosolic ribosome organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome large ribosomal subunit non-membrane-bounded organelle
JA [auth 1]	Met-tRNAi	-	-	-
KA [auth 3]	mRNA	-	-	-
LA [auth i]	eIF1A	translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding nucleic acid binding translation initiation factor activity translation factor activity, RNA binding protein binding kinase binding enzyme binding protein kinase binding translation initiation factor binding RNA binding double-stranded RNA binding translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding nucleic acid binding translation initiation factor activity translation factor activity, RNA binding protein binding kinase binding enzyme binding protein kinase binding translation initiation factor binding RNA binding double-stranded RNA binding ribonucleoprotein complex binding protein-containing complex binding ribosomal small subunit binding ribosome binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational initiation metabolic process cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational initiation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis protein-RNA complex assembly cellular component organization cellular component biogenesis protein-RNA complex organization cellular component assembly formation of translation initiation ternary complex protein-containing complex assembly cellular component organization or biogenesis protein-containing complex organization formation of translation preinitiation complex cytoplasmic translation cytoplasmic translational initiation translation reinitiation formation of cytoplasmic translation initiation complex	intracellular anatomical structure cytoplasmic ribonucleoprotein granule cellular anatomical entity ribonucleoprotein granule intracellular organelle organelle intracellular non-membrane-bounded organelle cytoplasm supramolecular complex non-membrane-bounded organelle cytoplasmic stress granule protein-containing complex translation preinitiation complex eukaryotic 43S preinitiation complex intracellular anatomical structure cytoplasmic ribonucleoprotein granule cellular anatomical entity ribonucleoprotein granule intracellular organelle organelle intracellular non-membrane-bounded organelle cytoplasm supramolecular complex non-membrane-bounded organelle cytoplasmic stress granule protein-containing complex translation preinitiation complex eukaryotic 43S preinitiation complex ribonucleoprotein complex eukaryotic 48S preinitiation complex
MA [auth j]	eIF2 alpha	translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding nucleic acid binding translation initiation factor activity translation factor activity, RNA binding ribonucleoprotein complex binding protein-containing complex binding ribosome binding RNA binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational initiation metabolic process cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational initiation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis protein-RNA complex assembly cellular component organization cellular component biogenesis protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular component organization or biogenesis formation of translation preinitiation complex protein-containing complex organization cytoplasmic translation cytoplasmic translational initiation	intracellular anatomical structure cytoplasmic ribonucleoprotein granule cellular anatomical entity ribonucleoprotein granule intracellular organelle organelle intracellular non-membrane-bounded organelle cytoplasm supramolecular complex non-membrane-bounded organelle cytoplasmic stress granule protein-containing complex ribonucleoprotein complex multi-eIF complex intracellular anatomical structure cytoplasmic ribonucleoprotein granule cellular anatomical entity ribonucleoprotein granule intracellular organelle organelle intracellular non-membrane-bounded organelle cytoplasm supramolecular complex non-membrane-bounded organelle cytoplasmic stress granule protein-containing complex ribonucleoprotein complex multi-eIF complex cytosol eukaryotic translation initiation factor 2 complex translation preinitiation complex eukaryotic 48S preinitiation complex ribosome
PA [auth l]	eIF2 beta	translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding nucleic acid binding translation initiation factor activity translation factor activity, RNA binding RNA binding mRNA binding protein binding translation initiation factor binding cation binding ion binding metal ion binding translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding nucleic acid binding translation initiation factor activity translation factor activity, RNA binding RNA binding mRNA binding protein binding translation initiation factor binding cation binding ion binding metal ion binding small molecule binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational initiation metabolic process cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational initiation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis protein-RNA complex assembly cellular component organization cellular component biogenesis protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular component organization or biogenesis formation of translation preinitiation complex protein-containing complex organization cytoplasmic translation cytoplasmic translational initiation formation of cytoplasmic translation initiation complex	protein-containing complex translation preinitiation complex intracellular anatomical structure eukaryotic 43S preinitiation complex ribonucleoprotein complex cytoplasm cellular anatomical entity multi-eIF complex cytosol eukaryotic translation initiation factor 2 complex intracellular organelle organelle intracellular non-membrane-bounded organelle ribosome protein-containing complex translation preinitiation complex intracellular anatomical structure eukaryotic 43S preinitiation complex ribonucleoprotein complex cytoplasm cellular anatomical entity multi-eIF complex cytosol eukaryotic translation initiation factor 2 complex intracellular organelle organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
J [auth I]	eS8	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
K [auth J]	uS4	structural molecule activity structural constituent of ribosome RNA binding binding organic cyclic compound binding rRNA binding nucleic acid binding	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
P [auth O]	uS11	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
DA [auth c]	eS28	structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex ribonucleoprotein complex intracellular organelle intracellular anatomical structure organelle intracellular non-membrane-bounded organelle ribosome cellular anatomical entity non-membrane-bounded organelle
NA [auth m]	eIF1	translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding nucleic acid binding translation initiation factor activity translation factor activity, RNA binding protein binding translation initiation factor binding RNA binding ribonucleoprotein complex binding protein-containing complex binding ribosomal small subunit binding ribosome binding	biological regulation regulation of biological quality regulation of translational fidelity organonitrogen compound metabolic process maintenance of translational fidelity cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process biological regulation regulation of biological quality regulation of translational fidelity organonitrogen compound metabolic process maintenance of translational fidelity cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process macromolecule metabolic process protein metabolic process ribonucleoprotein complex biogenesis protein-RNA complex assembly cellular component organization cellular component biogenesis protein-RNA complex organization cellular component assembly protein-containing complex assembly translational initiation cellular component organization or biogenesis formation of translation preinitiation complex protein-containing complex organization cytoplasmic translation cytoplasmic translational initiation	protein-containing complex translation preinitiation complex intracellular anatomical structure eukaryotic 43S preinitiation complex ribonucleoprotein complex cytoplasm cellular anatomical entity multi-eIF complex
OA [auth k]	eIF2 gamma	RNA binding binding organic cyclic compound binding tRNA binding nucleic acid binding methionyl-initiator methionine tRNA binding translation regulator activity translation regulator activity, nucleic acid binding translation initiation factor activity translation factor activity, RNA binding protein binding translation initiation factor binding guanyl nucleotide binding GTP binding RNA binding binding organic cyclic compound binding tRNA binding nucleic acid binding methionyl-initiator methionine tRNA binding translation regulator activity translation regulator activity, nucleic acid binding translation initiation factor activity translation factor activity, RNA binding protein binding translation initiation factor binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding ion binding purine nucleotide binding anion binding heterocyclic compound binding carbohydrate derivative binding ribonucleotide binding small molecule binding pyrophosphatase activity GTPase activity ribonucleoside triphosphate phosphatase activity hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides hydrolase activity hydrolase activity, acting on acid anhydrides catalytic activity	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational initiation metabolic process cellular process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process translational initiation metabolic process cellular process protein metabolic process macromolecule metabolic process ribonucleoprotein complex biogenesis protein-RNA complex assembly cellular component organization cellular component biogenesis protein-RNA complex organization cellular component assembly protein-containing complex assembly cellular component organization or biogenesis formation of translation preinitiation complex protein-containing complex organization cytoplasmic translation cytoplasmic translational initiation regulation of cellular process positive regulation of protein metabolic process positive regulation of biological process positive regulation of translation positive regulation of cellular metabolic process positive regulation of macromolecule biosynthetic process regulation of primary metabolic process post-transcriptional regulation of gene expression positive regulation of metabolic process positive regulation of biosynthetic process positive regulation of translational fidelity positive regulation of macromolecule metabolic process regulation of biological quality positive regulation of cellular process regulation of biosynthetic process regulation of biological process regulation of protein metabolic process biological regulation regulation of cellular metabolic process regulation of macromolecule metabolic process regulation of cellular biosynthetic process regulation of gene expression positive regulation of gene expression regulation of translation regulation of macromolecule biosynthetic process regulation of metabolic process regulation of translational fidelity positive regulation of cellular biosynthetic process	protein-containing complex translation preinitiation complex intracellular anatomical structure eukaryotic 43S preinitiation complex ribonucleoprotein complex cytoplasm cellular anatomical entity multi-eIF complex cytosol eukaryotic translation initiation factor 2 complex eukaryotic 48S preinitiation complex intracellular organelle organelle intracellular non-membrane-bounded organelle protein-containing complex translation preinitiation complex intracellular anatomical structure eukaryotic 43S preinitiation complex ribonucleoprotein complex cytoplasm cellular anatomical entity multi-eIF complex cytosol eukaryotic translation initiation factor 2 complex eukaryotic 48S preinitiation complex intracellular organelle organelle intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle
G [auth F]	uS7	RNA binding binding organic cyclic compound binding nucleic acid binding structural molecule activity structural constituent of ribosome	organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process organonitrogen compound metabolic process cellular biosynthetic process cellular metabolic process organonitrogen compound biosynthetic process primary metabolic process translation gene expression macromolecule biosynthetic process organic substance metabolic process biosynthetic process organic substance biosynthetic process metabolic process cellular process protein metabolic process macromolecule metabolic process	protein-containing complex intracellular anatomical structure small ribosomal subunit cellular anatomical entity ribosomal subunit intracellular organelle organelle ribonucleoprotein complex intracellular non-membrane-bounded organelle ribosome non-membrane-bounded organelle

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
B [auth A]	IPR005707	Small ribosomal subunit protein uS2, eukaryotic/archaeal	Family
B [auth A]	IPR023591	Small ribosomal subunit protein uS2, flavodoxin-like domain superfamily	Homologous Superfamily
B [auth A]	IPR018130	Small ribosomal subunit protein uS2, conserved site	Conserved Site
B [auth A]	IPR001865	Small ribosomal subunit protein uS2	Family
B [auth A]	IPR027498	Small ribosomal subunit protein uS2, eukaryotic	Family
C [auth B]	IPR001593	Small ribosomal subunit protein eS1	Family
C [auth B]	IPR018281	Small ribosomal subunit protein eS1, conserved site	Conserved Site
C [auth B]	IPR027500	Small ribosomal subunit protein eS1, eukaryotes	Family
D [auth C]	IPR000851	Small ribosomal subunit protein uS5	Family
D [auth C]	IPR005711	Small ribosomal subunit protein uS5, eukaryotic/archaeal	Family
D [auth C]	IPR005324	Small ribosomal subunit protein uS5, C-terminal	Domain
D [auth C]	IPR013810	Small ribosomal subunit protein uS5, N-terminal	Domain
D [auth C]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
D [auth C]	IPR018192	Small ribosomal subunit protein uS5, N-terminal, conserved site	Conserved Site
D [auth C]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
E [auth D]	IPR004044	K Homology domain, type 2	Domain
E [auth D]	IPR015946	K homology domain-like, alpha/beta	Homologous Superfamily
E [auth D]	IPR036419	Ribosomal protein S3, C-terminal domain superfamily	Homologous Superfamily
E [auth D]	IPR001351	Small ribosomal subunit protein uS3, C-terminal	Domain
E [auth D]	IPR005703	Small ribosomal subunit protein uS3, eukaryotic/archaeal	Family
E [auth D]	IPR009019	K homology domain superfamily, prokaryotic type	Homologous Superfamily
E [auth D]	IPR018280	Small ribosomal subunit protein uS3, conserved site	Conserved Site
F [auth E]	IPR018199	Small ribosomal subunit protein eS4, N-terminal, conserved site	Conserved Site
F [auth E]	IPR013843	Small ribosomal subunit protein eS4, N-terminal	Domain
F [auth E]	IPR032277	Small ribosomal subunit protein eS4, C-terminal domain	Domain
F [auth E]	IPR002942	RNA-binding S4 domain	Domain
F [auth E]	IPR013845	Small ribosomal subunit protein eS4, central region	Domain
F [auth E]	IPR000876	Small ribosomal subunit protein eS4	Family
F [auth E]	IPR014722	Large ribosomal subunit protein uL2, domain 2	Homologous Superfamily
F [auth E]	IPR038237	Small ribosomal subunit protein eS4, central domain superfamily	Homologous Superfamily
F [auth E]	IPR041982	Small ribosomal subunit protein eS4, KOW domain	Domain
F [auth E]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
F [auth E]	IPR005824	KOW	Domain
H [auth G]	IPR014401	Small ribosomal subunit protein eS6-like	Family
H [auth G]	IPR001377	Small ribosomal subunit protein eS6	Family
H [auth G]	IPR018282	Small ribosomal subunit protein eS6, conserved site	Conserved Site
I [auth H]	IPR000554	Small ribosomal subunit protein eS7	Family
I [auth H]	IPR047861	Small ribosomal subunit protein eS7, conserved site	Conserved Site
L [auth K]	IPR037447	Small ribosomal subunit protein eS10	Family
L [auth K]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
L [auth K]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
L [auth K]	IPR005326	Plectin/eS10, N-terminal	Domain
M [auth L]	IPR019979	Small ribosomal subunit protein uS17, conserved site	Conserved Site
M [auth L]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
M [auth L]	IPR000266	Small ribosomal subunit protein uS17	Family
M [auth L]	IPR032440	Small ribosomal subunit protein uS17, N-terminal	Domain
M [auth L]	IPR028333	Small ribosomal subunit protein uS17, archaeal/eukaryotic	Family
N [auth M]	IPR000530	Small ribosomal subunit protein eS12	Family
N [auth M]	IPR004038	Ribosomal protein eL8/eL30/eS12/Gadd45	Domain
N [auth M]	IPR029064	Ribosomal protein eL30-like superfamily	Homologous Superfamily
N [auth M]	IPR047860	Small ribosomal subunit protein eS12, conserved site	Conserved Site
O [auth N]	IPR012606	Small ribosomal subunit protein uS15, N-terminal	Domain
O [auth N]	IPR009068	uS15/NS1, RNA-binding domain superfamily	Homologous Superfamily
O [auth N]	IPR023029	Small ribosomal subunit protein uS15, archaea/eukaryotes	Family
O [auth N]	IPR000589	Small ribosomal subunit protein uS15	Family
Q [auth P]	IPR002222	Small ribosomal subunit protein uS19	Family
Q [auth P]	IPR023575	Small ribosomal subunit protein uS19, superfamily	Homologous Superfamily
Q [auth P]	IPR020934	Small ribosomal subunit protein uS19, conserved site	Conserved Site
Q [auth P]	IPR005713	Small ribosomal subunit protein uS19, eukaryotic/archaeal	Family
R [auth Q]	IPR020574	Small ribosomal subunit protein uS9, conserved site	Conserved Site
R [auth Q]	IPR020568	Ribosomal protein uS5 domain 2-type superfamily	Homologous Superfamily
R [auth Q]	IPR000754	Small ribosomal subunit protein uS9	Family
R [auth Q]	IPR014721	Small ribosomal subunit protein uS5 domain 2-type fold, subgroup	Homologous Superfamily
S [auth R]	IPR036401	Small ribosomal subunit protein eS17 superfamily	Homologous Superfamily
S [auth R]	IPR001210	Small ribosomal subunit protein eS17	Family
S [auth R]	IPR018273	Small ribosomal subunit protein eS17, conserved site	Conserved Site
T [auth S]	IPR027437	Small ribosomal subunit protein uS13, C-terminal	Homologous Superfamily
T [auth S]	IPR001892	Small ribosomal subunit protein uS13	Family
T [auth S]	IPR018269	Small ribosomal subunit protein uS13, conserved site	Conserved Site
T [auth S]	IPR010979	Small ribosomal subunit protein uS13-like, H2TH	Homologous Superfamily
U [auth T]	IPR001266	Small ribosomal subunit protein eS19	Family
U [auth T]	IPR036388	Winged helix-like DNA-binding domain superfamily	Homologous Superfamily
U [auth T]	IPR018277	Small ribosomal subunit protein eS19, conserved site	Conserved Site
U [auth T]	IPR036390	Winged helix DNA-binding domain superfamily	Homologous Superfamily
V [auth U]	IPR001848	Small ribosomal subunit protein uS10	Family
V [auth U]	IPR027486	Small ribosomal subunit protein uS10 domain	Domain
V [auth U]	IPR036838	Small ribosomal subunit protein uS10 domain superfamily	Homologous Superfamily
V [auth U]	IPR005729	Small ribosomal subunit protein uS10, eukaryotic/archaeal	Family
W [auth V]	IPR038579	Small ribosomal subunit protein eS21 superfamily	Homologous Superfamily
W [auth V]	IPR018279	Small ribosomal subunit protein eS21, conserved site	Conserved Site
W [auth V]	IPR001931	Small ribosomal subunit protein eS21	Family
X [auth W]	IPR000630	Small ribosomal subunit protein uS8	Family
X [auth W]	IPR047863	Small ribosomal subunit protein uS8, conserved site	Conserved Site
X [auth W]	IPR035987	Small ribosomal subunit protein uS8 superfamily	Homologous Superfamily
Y [auth X]	IPR006032	Small ribosomal subunit protein uS12	Family
Y [auth X]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
Y [auth X]	IPR005680	Small ribosomal subunit protein uS12, eukaryotic/archaeal	Family
Z [auth Y]	IPR001976	Small ribosomal subunit protein eS24	Family
Z [auth Y]	IPR012678	Ribosomal protein uL23/eL15/eS24 core domain superfamily	Homologous Superfamily
Z [auth Y]	IPR018098	Small ribosomal subunit protein eS24 conserved site	Conserved Site
AA [auth Z]	IPR004977	Small ribosomal subunit protein eS25	Family
BA [auth a]	IPR038551	Ribosomal protein eS26 superfamily	Homologous Superfamily
BA [auth a]	IPR000892	Small ribosomal subunit protein eS26	Family
BA [auth a]	IPR047864	Ribosomal protein eS26, conserved site	Conserved Site
CA [auth b]	IPR023407	Small ribosomal subunit protein eS27, zinc-binding domain superfamily	Homologous Superfamily
CA [auth b]	IPR000592	Small ribosomal subunit protein eS27	Family
CA [auth b]	IPR011332	Zinc-binding ribosomal protein	Homologous Superfamily
EA [auth f]	IPR019954	Ubiquitin conserved site	Conserved Site
EA [auth f]	IPR000626	Ubiquitin-like domain	Domain
EA [auth f]	IPR038582	Small ribosomal subunit protein eS31 eukaryotic-type superfamily	Homologous Superfamily
EA [auth f]	IPR002906	Small ribosomal subunit protein eS31	Domain
EA [auth f]	IPR019956	Ubiquitin domain	Domain
EA [auth f]	IPR029071	Ubiquitin-like domain superfamily	Homologous Superfamily
EA [auth f]	IPR011332	Zinc-binding ribosomal protein	Homologous Superfamily
FA [auth g]	IPR045223	Small ribosomal subunit protein RACK1-like	Family
FA [auth g]	IPR001680	WD40 repeat	Repeat
FA [auth g]	IPR019775	WD40 repeat, conserved site	Conserved Site
FA [auth g]	IPR020472	G-protein beta WD-40 repeat	Repeat
FA [auth g]	IPR036322	WD40-repeat-containing domain superfamily	Homologous Superfamily
FA [auth g]	IPR015943	WD40/YVTN repeat-like-containing domain superfamily	Homologous Superfamily
GA [auth d]	IPR001209	Small ribosomal subunit protein uS14	Family
GA [auth d]	IPR039744	Small ribosomal subunit protein uS14, eukaryotes/archaea	Family
GA [auth d]	IPR043140	Small ribosomal subunit protein uS14 superfamily	Homologous Superfamily
HA [auth e]	IPR006846	Small ribosomal subunit protein eS30	Family
IA [auth h]	IPR007836	Large ribosomal subunit protein eS32	Family
LA [auth i]	IPR018104	Translation initiation factor 1A (eIF-1A), conserved site	Conserved Site
LA [auth i]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
LA [auth i]	IPR006196	RNA-binding domain, S1, IF1 type	Domain
LA [auth i]	IPR001253	Translation initiation factor 1A (eIF-1A)	Family
MA [auth j]	IPR003029	S1 domain	Domain
MA [auth j]	IPR044126	IF2a, S1-like domain	Domain
MA [auth j]	IPR024054	Translation initiation factor 2, alpha subunit, middle domain superfamily	Homologous Superfamily
MA [auth j]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
MA [auth j]	IPR024055	Translation initiation factor 2, alpha subunit, C-terminal	Homologous Superfamily
MA [auth j]	IPR011488	Translation initiation factor 2, alpha subunit	Family
PA [auth l]	IPR016190	Translation initiation factor IF2/IF5, zinc-binding	Homologous Superfamily
PA [auth l]	IPR016189	Translation initiation factor IF2/IF5, N-terminal	Homologous Superfamily
PA [auth l]	IPR002735	Translation initiation factor IF2/IF5 domain	Domain
PA [auth l]	IPR045196	Translation initiation factor IF2/IF5	Family
J [auth I]	IPR001047	Small ribosomal subunit protein eS8	Family
J [auth I]	IPR042563	Small ribosomal subunit protein eS8 subdomain, eukaryotes	Homologous Superfamily
J [auth I]	IPR022309	Ribosomal protein eS8/ribosomal biogenesis NSA2	Family
J [auth I]	IPR018283	Small ribosomal subunit protein eS8, conserved site	Conserved Site
K [auth J]	IPR018079	Small ribosomal subunit protein uS4, conserved site	Conserved Site
K [auth J]	IPR002942	RNA-binding S4 domain	Domain
K [auth J]	IPR001912	Small ribosomal subunit protein uS4, N-terminal	Domain
K [auth J]	IPR005710	Small ribosomal subunit protein uS4, eukaryotic/archaeal	Family
K [auth J]	IPR036986	RNA-binding S4 domain superfamily	Homologous Superfamily
K [auth J]	IPR022801	Small ribosomal subunit protein uS4	Family
P [auth O]	IPR001971	Small ribosomal subunit protein uS11	Family
P [auth O]	IPR036967	Small ribosomal subunit protein uS11 superfamily	Homologous Superfamily
P [auth O]	IPR018102	Small ribosomal subunit protein uS11, conserved site	Conserved Site
DA [auth c]	IPR028626	Ribosomal protein eS28 conserved site	Conserved Site
DA [auth c]	IPR012340	Nucleic acid-binding, OB-fold	Homologous Superfamily
DA [auth c]	IPR000289	Small ribosomal subunit protein eS28	Family
NA [auth m]	IPR005874	Eukaryotic translation initiation factor SUI1	Family
NA [auth m]	IPR001950	SUI1 domain	Domain
NA [auth m]	IPR036877	SUI1 domain superfamily	Homologous Superfamily
OA [auth k]	IPR000795	Translational (tr)-type GTP-binding domain	Domain
OA [auth k]	IPR009001	Translation elongation factor EF1A/initiation factor IF2gamma, C-terminal	Homologous Superfamily
OA [auth k]	IPR004161	Translation elongation factor EFTu-like, domain 2	Domain
OA [auth k]	IPR044128	Initiation factor eIF2 gamma, GTP-binding domain	Domain
OA [auth k]	IPR015256	Initiation factor eIF2 gamma, C-terminal	Domain
OA [auth k]	IPR009000	Translation protein, beta-barrel domain superfamily	Homologous Superfamily
OA [auth k]	IPR044127	Initiation factor eIF2 gamma, domain 2	Domain
OA [auth k]	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
G [auth F]	IPR020606	Small ribosomal subunit protein uS7, conserved site	Conserved Site
G [auth F]	IPR000235	Small ribosomal subunit protein uS7	Family
G [auth F]	IPR036823	Small ribosomal subunit protein uS7 domain superfamily	Homologous Superfamily
G [auth F]	IPR023798	Small ribosomal subunit protein uS7 domain	Domain
G [auth F]	IPR005716	Ribosomal protein uS7, eukaryotic/archaeal	Family