1AIP

EF-TU EF-TS COMPLEX FROM THERMUS THERMOPHILUS

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d1aipa1	All beta proteins	Reductase/isomerase/elongation factor common domain	Translation proteins	Elongation factors	Elongation factor Tu (EF-Tu), domain 2	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
A	d1aipa2	All beta proteins	Elongation factor/aminomethyltransferase common domain	EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain	EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain	Elongation factor Tu (EF-Tu)	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
A	d1aipa3	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	G proteins	Elongation factor Tu (EF-Tu), N-terminal (G) domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
B	d1aipb1	All beta proteins	Reductase/isomerase/elongation factor common domain	Translation proteins	Elongation factors	Elongation factor Tu (EF-Tu), domain 2	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
B	d1aipb2	All beta proteins	Elongation factor/aminomethyltransferase common domain	EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain	EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain	Elongation factor Tu (EF-Tu)	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
B	d1aipb3	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	G proteins	Elongation factor Tu (EF-Tu), N-terminal (G) domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
E	d1aipe1	All beta proteins	Reductase/isomerase/elongation factor common domain	Translation proteins	Elongation factors	Elongation factor Tu (EF-Tu), domain 2	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
E	d1aipe2	All beta proteins	Elongation factor/aminomethyltransferase common domain	EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain	EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain	Elongation factor Tu (EF-Tu)	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
E	d1aipe3	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	G proteins	Elongation factor Tu (EF-Tu), N-terminal (G) domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
F	d1aipf1	All beta proteins	Reductase/isomerase/elongation factor common domain	Translation proteins	Elongation factors	Elongation factor Tu (EF-Tu), domain 2	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
F	d1aipf2	All beta proteins	Elongation factor/aminomethyltransferase common domain	EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain	EF-Tu/eEF-1alpha/eIF2-gamma C-terminal domain	Elongation factor Tu (EF-Tu)	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
F	d1aipf3	Alpha and beta proteins (a/b)	P-loop containing nucleoside triphosphate hydrolases	P-loop containing nucleoside triphosphate hydrolases	G proteins	Elongation factor Tu (EF-Tu), N-terminal (G) domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
C	d1aipc1	All alpha proteins	RuvA C-terminal domain-like	UBA-like	TS-N domain	Elongation factor Ts (EF-Ts), N-terminal domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
C	d1aipc2	Alpha and beta proteins (a+b)	EF-Ts domain-like	Elongation factor Ts (EF-Ts), dimerisation domain	Elongation factor Ts (EF-Ts), dimerisation domain	Elongation factor Ts (EF-Ts), dimerisation domain, C-terminal domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
D	d1aipd1	All alpha proteins	RuvA C-terminal domain-like	UBA-like	TS-N domain	Elongation factor Ts (EF-Ts), N-terminal domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
D	d1aipd2	Alpha and beta proteins (a+b)	EF-Ts domain-like	Elongation factor Ts (EF-Ts), dimerisation domain	Elongation factor Ts (EF-Ts), dimerisation domain	Elongation factor Ts (EF-Ts), dimerisation domain, C-terminal domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
G	d1aipg1	All alpha proteins	RuvA C-terminal domain-like	UBA-like	TS-N domain	Elongation factor Ts (EF-Ts), N-terminal domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
G	d1aipg2	Alpha and beta proteins (a+b)	EF-Ts domain-like	Elongation factor Ts (EF-Ts), dimerisation domain	Elongation factor Ts (EF-Ts), dimerisation domain	Elongation factor Ts (EF-Ts), dimerisation domain, C-terminal domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
H	d1aiph1	All alpha proteins	RuvA C-terminal domain-like	UBA-like	TS-N domain	Elongation factor Ts (EF-Ts), N-terminal domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)
H	d1aiph2	Alpha and beta proteins (a+b)	EF-Ts domain-like	Elongation factor Ts (EF-Ts), dimerisation domain	Elongation factor Ts (EF-Ts), dimerisation domain	Elongation factor Ts (EF-Ts), dimerisation domain, C-terminal domain	(Thermus thermophilus ) [TaxId: 274 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2 Family	Translation factor common region-like	8056534	4004050	SCOP2 (2022-06-29)
A	SCOP2 Family	EF-Tu C-terminal domain-like	8056537	4002110	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Ras-like P-loop GTPases	8056535	3002022	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	EF-Tu post-G domain-like	8056536	3002024	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	EF-Tu post-G domain-like	8056538	3002024	SCOP2 (2022-06-29)
B	SCOP2B Superfamily	EF-Tu post-G domain-like	8056536	3002024	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	EF-Tu post-G domain-like	8056538	3002024	SCOP2B (2022-06-29)
B	SCOP2B Superfamily	Ras-like P-loop GTPases	8056535	3002022	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	Ras-like P-loop GTPases	8056535	3002022	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	EF-Tu post-G domain-like	8056538	3002024	SCOP2B (2022-06-29)
E	SCOP2B Superfamily	EF-Tu post-G domain-like	8056536	3002024	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Ras-like P-loop GTPases	8056535	3002022	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	EF-Tu post-G domain-like	8056538	3002024	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	EF-Tu post-G domain-like	8056536	3002024	SCOP2B (2022-06-29)
C	SCOP2 Family	TS-N domain	8020033	4002887	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	UBA-like	8032413	3001235	SCOP2 (2022-06-29)
C	SCOP2B Superfamily	Elongation factor Ts (EF-Ts) dimerisation domain	8035041	3000908	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	UBA-like	8032413	3001235	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Elongation factor Ts (EF-Ts) dimerisation domain	8035041	3000908	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	Elongation factor Ts (EF-Ts) dimerisation domain	8035041	3000908	SCOP2B (2022-06-29)
G	SCOP2B Superfamily	UBA-like	8032413	3001235	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	Elongation factor Ts (EF-Ts) dimerisation domain	8035041	3000908	SCOP2B (2022-06-29)
H	SCOP2B Superfamily	UBA-like	8032413	3001235	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)
A	GTP_EFTU_D2_1	e1aipA1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: GTP_EFTU_D2_1	ECOD (1.6)
A	GTP_EFTU_D3	e1aipA2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Aminomethyltransferase beta-barrel domain	F: GTP_EFTU_D3	ECOD (1.6)
A	MnmE_helical_2nd	e1aipA3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: MnmE_helical_2nd	ECOD (1.6)
B	GTP_EFTU_D2_1	e1aipB1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: GTP_EFTU_D2_1	ECOD (1.6)
B	GTP_EFTU_D3	e1aipB2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Aminomethyltransferase beta-barrel domain	F: GTP_EFTU_D3	ECOD (1.6)
B	MnmE_helical_2nd	e1aipB3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: MnmE_helical_2nd	ECOD (1.6)
E	GTP_EFTU_D2_1	e1aipE1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: GTP_EFTU_D2_1	ECOD (1.6)
E	GTP_EFTU_D3	e1aipE2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Aminomethyltransferase beta-barrel domain	F: GTP_EFTU_D3	ECOD (1.6)
E	MnmE_helical_2nd	e1aipE3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: MnmE_helical_2nd	ECOD (1.6)
F	GTP_EFTU_D2_1	e1aipF1	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Alanine racemase-C	F: GTP_EFTU_D2_1	ECOD (1.6)
F	GTP_EFTU_D3	e1aipF2	A: beta barrels	X: cradle loop barrel	H: RIFT-related	T: Aminomethyltransferase beta-barrel domain	F: GTP_EFTU_D3	ECOD (1.6)
F	MnmE_helical_2nd	e1aipF3	A: a/b three-layered sandwiches	X: P-loop domains-like	H: P-loop domains-related	T: P-loop containing nucleoside triphosphate hydrolases	F: MnmE_helical_2nd	ECOD (1.6)
C	UBA_4	e1aipC1	A: alpha arrays	X: RuvA-C	H: RuvA-C, UBA, CRAL/TRIO-N, HBS1 (From Topology)	T: RuvA-C, UBA, CRAL/TRIO-N, HBS1	F: UBA_4	ECOD (1.6)
C	EF_TS	e1aipC2	A: a+b two layers	X: T-fold	H: Elongation factor Ts (EF-Ts), dimerisation domain (From Topology)	T: Elongation factor Ts (EF-Ts), dimerisation domain	F: EF_TS	ECOD (1.6)
D	UBA_4	e1aipD1	A: alpha arrays	X: RuvA-C	H: RuvA-C, UBA, CRAL/TRIO-N, HBS1 (From Topology)	T: RuvA-C, UBA, CRAL/TRIO-N, HBS1	F: UBA_4	ECOD (1.6)
D	EF_TS	e1aipD2	A: a+b two layers	X: T-fold	H: Elongation factor Ts (EF-Ts), dimerisation domain (From Topology)	T: Elongation factor Ts (EF-Ts), dimerisation domain	F: EF_TS	ECOD (1.6)
G	UBA_4	e1aipG1	A: alpha arrays	X: RuvA-C	H: RuvA-C, UBA, CRAL/TRIO-N, HBS1 (From Topology)	T: RuvA-C, UBA, CRAL/TRIO-N, HBS1	F: UBA_4	ECOD (1.6)
G	EF_TS	e1aipG2	A: a+b two layers	X: T-fold	H: Elongation factor Ts (EF-Ts), dimerisation domain (From Topology)	T: Elongation factor Ts (EF-Ts), dimerisation domain	F: EF_TS	ECOD (1.6)
H	UBA_4	e1aipH1	A: alpha arrays	X: RuvA-C	H: RuvA-C, UBA, CRAL/TRIO-N, HBS1 (From Topology)	T: RuvA-C, UBA, CRAL/TRIO-N, HBS1	F: UBA_4	ECOD (1.6)
H	EF_TS	e1aipH2	A: a+b two layers	X: T-fold	H: Elongation factor Ts (EF-Ts), dimerisation domain (From Topology)	T: Elongation factor Ts (EF-Ts), dimerisation domain	F: EF_TS	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
A	2.40.30.10	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
B	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
B	2.40.30.10	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
E	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
E	2.40.30.10	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
F	3.40.50.300	Alpha Beta	3-Layer(aba) Sandwich	Rossmann fold	P-loop containing nucleotide triphosphate hydrolases	CATH (4.3.0)
F	2.40.30.10	Mainly Beta	Beta Barrel	Elongation Factor Tu (Ef-tu)	domain 3	CATH (4.3.0)
C	3.30.479.20	Alpha Beta	2-Layer Sandwich	Tetrahydropterin Synthase	Chain A	CATH (4.3.0)
C	1.10.286.20	Mainly Alpha	Orthogonal Bundle	GTP Cyclohydrolase I	Chain A, domain 1	CATH (4.3.0)
C	1.10.8.10	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
D	3.30.479.20	Alpha Beta	2-Layer Sandwich	Tetrahydropterin Synthase	Chain A	CATH (4.3.0)
D	1.10.286.20	Mainly Alpha	Orthogonal Bundle	GTP Cyclohydrolase I	Chain A, domain 1	CATH (4.3.0)
D	1.10.8.10	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
G	3.30.479.20	Alpha Beta	2-Layer Sandwich	Tetrahydropterin Synthase	Chain A	CATH (4.3.0)
G	1.10.286.20	Mainly Alpha	Orthogonal Bundle	GTP Cyclohydrolase I	Chain A, domain 1	CATH (4.3.0)
G	1.10.8.10	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)
H	3.30.479.20	Alpha Beta	2-Layer Sandwich	Tetrahydropterin Synthase	Chain A	CATH (4.3.0)
H	1.10.286.20	Mainly Alpha	Orthogonal Bundle	GTP Cyclohydrolase I	Chain A, domain 1	CATH (4.3.0)
H	1.10.8.10	Mainly Alpha	Orthogonal Bundle	Helicase, Ruva Protein	domain 3	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, E, F	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
A, B, E, F	PF03143	Elongation factor Tu C-terminal domain (GTP_EFTU_D3)	Elongation factor Tu C-terminal domain	Elongation factor Tu consists of three structural domains, this is the third domain. This domain adopts a beta barrel structure. This the third domain is involved in binding to both charged tRNA [1] and binding to EF-Ts Pfam:PF00889 [2].	Domain
A, B, E, F	PF03144	Elongation factor Tu domain 2 (GTP_EFTU_D2)	Elongation factor Tu domain 2	Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as e ...	Elongation factor Tu consists of three structural domains, this is the second domain. This domain adopts a beta barrel structure. This the second domain is involved in binding to charged tRNA [1]. This domain is also found in other proteins such as elongation factor G and translation initiation factor IF-2. This domain is structurally related to Pfam:PF03143, and in fact has weak sequence matches to this domain.	Domain
C, D, G, H	PF00889	Elongation factor TS (EF_TS)	Elongation factor TS	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, E, F	ELONGATION FACTOR TU	translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding translation elongation factor activity nucleic acid binding translation factor activity, RNA binding guanyl nucleotide binding GTP binding nucleotide binding guanyl ribonucleotide binding purine ribonucleotide binding purine ribonucleoside triphosphate binding nucleoside phosphate binding translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding translation elongation factor activity nucleic acid binding translation factor activity, RNA 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	-	intracellular anatomical structure cytoplasm cellular anatomical entity
C, D, G, H	ELONGATION FACTOR TS	translation regulator activity binding organic cyclic compound binding translation regulator activity, nucleic acid binding translation elongation factor activity nucleic acid binding translation factor activity, RNA binding	-	intracellular anatomical structure cytoplasm cellular anatomical entity

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, E, F	IPR000795	Translational (tr)-type GTP-binding domain	Domain
A, B, E, F	IPR033720	Elongation factor Tu, domain 2	Domain
A, B, E, F	IPR009001	Translation elongation factor EF1A/initiation factor IF2gamma, C-terminal	Homologous Superfamily
A, B, E, F	IPR031157	Tr-type G domain, conserved site	Conserved Site
A, B, E, F	IPR004541	Translation elongation factor EFTu/EF1A, bacterial/organelle	Family
A, B, E, F	IPR004161	Translation elongation factor EFTu-like, domain 2	Domain
A, B, E, F	IPR009000	Translation protein, beta-barrel domain superfamily	Homologous Superfamily
A, B, E, F	IPR004160	Translation elongation factor EFTu/EF1A, C-terminal	Domain
A, B, E, F	IPR005225	Small GTP-binding protein domain	Domain
A, B, E, F	IPR041709	Elongation factor Tu (EF-Tu), GTP-binding domain	Domain
A, B, E, F	IPR027417	P-loop containing nucleoside triphosphate hydrolase	Homologous Superfamily
C, D, G, H	IPR001816	Translation elongation factor EFTs/EF1B	Family
C, D, G, H	IPR014039	Translation elongation factor EFTs/EF1B, dimerisation	Domain
C, D, G, H	IPR036402	Elongation factor Ts, dimerisation domain superfamily	Homologous Superfamily
C, D, G, H	IPR018101	Translation elongation factor Ts, conserved site	Conserved Site
C, D, G, H	IPR009060	UBA-like superfamily	Homologous Superfamily

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1AIP

EF-TU EF-TS COMPLEX FROM THERMUS THERMOPHILUS

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP-e Database Homepage

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Domain Annotation: ECOD Classification ECOD Database Homepage

Domain Annotation: CATH CATH Database Homepage

Protein Family Annotation Pfam Database Homepage

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

InterPro: Protein Family Classification InterPro Database Homepage