2BV8

The crystal structure of Phycocyanin from Gracilaria chilensis.

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)
C	d2bv8c_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
I [auth M]	d2bv8m_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
A	d2bv8a_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
E	d2bv8e_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
G [auth K]	d2bv8k_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
K [auth O]	d2bv8o_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
D	d2bv8d_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
F	d2bv8f_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
B	d2bv8b_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
H [auth L]	d2bv8l_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
J [auth N]	d2bv8n_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)
L [auth P]	d2bv8p_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Agarophyton chilense ) [TaxId: 2510777 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
C	SCOP2B Superfamily	Globin-like	8064888	3000554	SCOP2B (2022-06-29)
I [auth M]	SCOP2B Superfamily	Globin-like	8064888	3000554	SCOP2B (2022-06-29)
A	SCOP2 Family	Phycocyanin-like phycobilisome proteins	8064887	4000579	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Globin-like	8064888	3000554	SCOP2 (2022-06-29)
E	SCOP2B Superfamily	Globin-like	8064888	3000554	SCOP2B (2022-06-29)
G [auth K]	SCOP2B Superfamily	Globin-like	8064888	3000554	SCOP2B (2022-06-29)
K [auth O]	SCOP2B Superfamily	Globin-like	8064888	3000554	SCOP2B (2022-06-29)
D	SCOP2B Superfamily	Globin-like	8064838	3000554	SCOP2B (2022-06-29)
F	SCOP2B Superfamily	Globin-like	8064838	3000554	SCOP2B (2022-06-29)
B	SCOP2 Family	Phycocyanin-like phycobilisome proteins	8064837	4000579	SCOP2 (2022-06-29)
B	SCOP2 Superfamily	Globin-like	8064838	3000554	SCOP2 (2022-06-29)
H [auth L]	SCOP2B Superfamily	Globin-like	8064838	3000554	SCOP2B (2022-06-29)
J [auth N]	SCOP2B Superfamily	Globin-like	8064838	3000554	SCOP2B (2022-06-29)
L [auth P]	SCOP2B Superfamily	Globin-like	8064838	3000554	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)
C	PF00502	e2bv8C1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
I [auth M]	PF00502	e2bv8M1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
A	PF00502	e2bv8A1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
E	PF00502	e2bv8E1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
G [auth K]	PF00502	e2bv8K1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
K [auth O]	PF00502	e2bv8O1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
D	PF00502	e2bv8D1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
F	PF00502	e2bv8F1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
B	PF00502	e2bv8B1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
H [auth L]	PF00502	e2bv8L1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
J [auth N]	PF00502	e2bv8N1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)
L [auth P]	PF00502	e2bv8P1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: PF00502	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
C	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
I [auth M]	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
A	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
E	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
G [auth K]	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
K [auth O]	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
D	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
F	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
B	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
H [auth L]	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
J [auth N]	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)
L [auth P]	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A, C, E, G [auth K], I [auth M], A, C, E, G [auth K], I [auth M], K [auth O]	PF00502	Phycobilisome protein (Phycobilisome)	Phycobilisome protein	-	Domain
B, D, F, H [auth L], J [auth N], B, D, F, H [auth L], J [auth N], L [auth P]	PF00502	Phycobilisome protein (Phycobilisome)	Phycobilisome protein	-	Domain

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C, E, G [auth K], I [auth M], A, C, E, G [auth K], I [auth M], K [auth O]	C-PHYCOCYANIN ALPHA SUBUNIT	-	photosynthesis cellular metabolic process metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope bounding membrane of organelle thylakoid plastid envelope chloroplast chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope bounding membrane of organelle thylakoid plastid envelope chloroplast non-membrane-bounded organelle membrane cellular anatomical entity intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid intracellular non-membrane-bounded organelle outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex membrane protein complex light-harvesting complex phycobilisome
B, D, F, H [auth L], J [auth N], B, D, F, H [auth L], J [auth N], L [auth P]	C-PHYCOCYANIN BETA SUBUNIT	-	photosynthesis cellular metabolic process metabolic process cellular process	chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope bounding membrane of organelle thylakoid plastid envelope chloroplast chloroplast thylakoid membrane membrane-bounded organelle plastid membrane intracellular anatomical structure plastid organelle outer membrane plastid thylakoid membrane plastid thylakoid intracellular organelle organelle envelope bounding membrane of organelle thylakoid plastid envelope chloroplast non-membrane-bounded organelle membrane cellular anatomical entity intracellular membrane-bounded organelle thylakoid membrane organelle chloroplast thylakoid intracellular non-membrane-bounded organelle outer membrane cytoplasm photosynthetic membrane organelle membrane protein-containing complex membrane protein complex light-harvesting complex phycobilisome

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A, C, E, G [auth K], I [auth M], A, C, E, G [auth K], I [auth M], K [auth O]	IPR038719	Phycobilisome, alpha/beta subunit superfamily	Homologous Superfamily
A, C, E, G [auth K], I [auth M], A, C, E, G [auth K], I [auth M], K [auth O]	IPR006246	Phycocyanin, alpha subunit	Family
A, C, E, G [auth K], I [auth M], A, C, E, G [auth K], I [auth M], K [auth O]	IPR009050	Globin-like superfamily	Homologous Superfamily
A, C, E, G [auth K], I [auth M], A, C, E, G [auth K], I [auth M], K [auth O]	IPR012128	Phycobilisome, alpha/beta subunit	Family
B, D, F, H [auth L], J [auth N], B, D, F, H [auth L], J [auth N], L [auth P]	IPR038719	Phycobilisome, alpha/beta subunit superfamily	Homologous Superfamily
B, D, F, H [auth L], J [auth N], B, D, F, H [auth L], J [auth N], L [auth P]	IPR006247	Phycocyanin, beta subunit	Family
B, D, F, H [auth L], J [auth N], B, D, F, H [auth L], J [auth N], L [auth P]	IPR009050	Globin-like superfamily	Homologous Superfamily
B, D, F, H [auth L], J [auth N], B, D, F, H [auth L], J [auth N], L [auth P]	IPR012128	Phycobilisome, alpha/beta subunit	Family

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B, D, F, H [auth L], J [auth N], B, D, F, H [auth L], J [auth N], L [auth P]	MEN	Parent Component: ASN RESID: AA0070 PSI-MOD : N4-methyl-L-asparagine MOD:00079

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.