4OHS

The structure of a far-red fluorescent protein, AQ143

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
Protein Modification Annotation

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

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d4ohsa_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Actinia equina ) [TaxId: 6106 ],	SCOPe (2.08)
B	d4ohsb_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Actinia equina ) [TaxId: 6106 ],	SCOPe (2.08)
C	d4ohsc_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Actinia equina ) [TaxId: 6106 ],	SCOPe (2.08)
D	d4ohsd_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Actinia equina ) [TaxId: 6106 ],	SCOPe (2.08)
F	d4ohsf_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Actinia equina ) [TaxId: 6106 ],	SCOPe (2.08)
G	d4ohsg_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Actinia equina ) [TaxId: 6106 ],	SCOPe (2.08)
H	d4ohsh_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Actinia equina ) [TaxId: 6106 ],	SCOPe (2.08)
E	d4ohse_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Actinia equina ) [TaxId: 6106 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2 Family	Fluorescent proteins	8083507	4001049	SCOP2 (2022-06-29)
C	SCOP2 Superfamily	GFP-like	8083508	3000576	SCOP2 (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	PF01353	e4ohsA1	A: beta barrels	X: GFP-like (From Topology)	H: GFP-like (From Topology)	T: GFP-like	F: PF01353	ECOD (1.6)
B	PF01353	e4ohsB1	A: beta barrels	X: GFP-like (From Topology)	H: GFP-like (From Topology)	T: GFP-like	F: PF01353	ECOD (1.6)
C	PF01353	e4ohsC1	A: beta barrels	X: GFP-like (From Topology)	H: GFP-like (From Topology)	T: GFP-like	F: PF01353	ECOD (1.6)
D	PF01353	e4ohsD1	A: beta barrels	X: GFP-like (From Topology)	H: GFP-like (From Topology)	T: GFP-like	F: PF01353	ECOD (1.6)
F	PF01353	e4ohsF1	A: beta barrels	X: GFP-like (From Topology)	H: GFP-like (From Topology)	T: GFP-like	F: PF01353	ECOD (1.6)
G	PF01353	e4ohsG1	A: beta barrels	X: GFP-like (From Topology)	H: GFP-like (From Topology)	T: GFP-like	F: PF01353	ECOD (1.6)
H	PF01353	e4ohsH1	A: beta barrels	X: GFP-like (From Topology)	H: GFP-like (From Topology)	T: GFP-like	F: PF01353	ECOD (1.6)
E	PF01353	e4ohsE1	A: beta barrels	X: GFP-like (From Topology)	H: GFP-like (From Topology)	T: GFP-like	F: PF01353	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
B	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
C	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
D	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
F	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
G	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
H	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)
E	2.40.155.10	Mainly Beta	Beta Barrel	Green Fluorescent Protein	Green fluorescent protein	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, B, C, D, E A, B, C, D, E, F, G, H	PF01353	Green fluorescent protein (GFP)	Green fluorescent protein	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D, E A, B, C, D, E, F, G, H	FAR-RED FLUORESCENT PROTEIN AQ143	-	bioluminescence cellular metabolic process metabolic process cellular process	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, B, C, D, E A, B, C, D, E, F, G, H	IPR011584	Green fluorescent protein-related	Family
A, B, C, D, E A, B, C, D, E, F, G, H	IPR009017	Green fluorescent protein	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A, B, C, D, E A, B, C, D, E, F, G, H	CH6	Parent Component: MET, TYR, GLY RESID: AA0183 PSI-MOD : (Z)-2,3-didehydrotyrosine MOD:00191
A, B, C, D, E A, B, C, D, E, F, G, H	NRQ	Parent Component: MET, TYR, GLY RESID: AA0183 , AA0379 PSI-MOD : (Z)-2,3-didehydrotyrosine MOD:00191 , 2-imino-methionine 5-imidazolinone glycine MOD:00384

RCSB PDB Core Operations are funded by the U.S. National Science Foundation (DBI-2321666), the US Department of Energy (DE-SC0019749), and the National Cancer Institute, National Institute of Allergy and Infectious Diseases, and National Institute of General Medical Sciences of the National Institutes of Health under grant R01GM133198.