4OHS | pdb_00004ohs

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
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)
H	d4ohsh_	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)
F	d4ohsf_	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)
D	d4ohsd_	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)
B	d4ohsb_	Alpha and beta proteins (a+b)	GFP-like	GFP-like	automated matches	automated matches	(Actinia equina ) [TaxId: 6106 ],	SCOPe (2.08)
A	d4ohsa_	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)
H	Thioredoxin	e4ohsH1	A: a/b three-layered sandwiches	X: DEATH domain	H: HTH	T: winged helix domain	F: Thioredoxin	ECOD (v294.1)
G	Thioredoxin	e4ohsG1	A: a/b three-layered sandwiches	X: DEATH domain	H: HTH	T: winged helix domain	F: Thioredoxin	ECOD (v294.1)
F	Thioredoxin	e4ohsF1	A: a/b three-layered sandwiches	X: DEATH domain	H: HTH	T: winged helix domain	F: Thioredoxin	ECOD (v294.1)
E	Thioredoxin	e4ohsE1	A: a/b three-layered sandwiches	X: DEATH domain	H: HTH	T: winged helix domain	F: Thioredoxin	ECOD (v294.1)
D	Thioredoxin	e4ohsD1	A: a/b three-layered sandwiches	X: DEATH domain	H: HTH	T: winged helix domain	F: Thioredoxin	ECOD (v294.1)
C	Thioredoxin	e4ohsC1	A: a/b three-layered sandwiches	X: DEATH domain	H: HTH	T: winged helix domain	F: Thioredoxin	ECOD (v294.1)
B	AA_kinase	e4ohsB1	A: a/b three-layered sandwiches	X: Repetitive alpha hairpins	H: alpha/beta-Hammerhead/Barrel-sandwich hybrid	T: Nicotinate/Quinolinate PRTase N-terminal domain-like	F: AA_kinase	ECOD (v294.1)
A	Thioredoxin	e4ohsA1	A: a/b three-layered sandwiches	X: DEATH domain	H: HTH	T: winged helix domain	F: Thioredoxin	ECOD (v294.1)

Domain Annotation: CATH CATH Database Homepage

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

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 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 R01GM157729. RCSB PDB uses resources of the National Energy Research Scientific Computing Center (NERSC), a Department of Energy User Facility.