Annotations: 3V57

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d3v57a_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Porphyridium purpureum ) [TaxId: 35688 ]	SCOPe (2.08)
C	d3v57c_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Porphyridium purpureum ) [TaxId: 35688 ]	SCOPe (2.08)
B	d3v57b_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Porphyridium purpureum ) [TaxId: 35688 ]	SCOPe (2.08)
D	d3v57d_	All alpha proteins	Globin-like	Globin-like	Phycocyanin-like phycobilisome proteins	automated matches	(Porphyridium purpureum ) [TaxId: 35688 ]	SCOPe (2.08)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Phycobilisome	e3v57A1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
C	Phycobilisome	e3v57C1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
B	Phycobilisome	e3v57B1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)
D	Phycobilisome	e3v57D1	A: alpha arrays	X: Globin-like (From Topology)	H: Globin-like (From Topology)	T: Globin-like	F: Phycobilisome	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.2.0)
C	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.2.0)
B	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.2.0)
D	1.10.490.20	Mainly Alpha	Orthogonal Bundle	Globin-like	Phycocyanins	CATH (4.2.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Identifier	Description	Comments	Source
A, C	PF00502	Phycobilisome protein (Phycobilisome)	Phycobilisome protein	-	Domain
B, D	PF00502	Phycobilisome protein (Phycobilisome)	Phycobilisome protein	-	Domain

Gene Product Annotation Gene Product Annotation

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, C	Phycoerythrin alpha subunit		metabolic process cellular process photosynthesis cellular metabolic process	intracellular anatomical structure cytoplasm chloroplast plastid envelope chloroplast thylakoid chloroplast thylakoid membrane plastid thylakoid membrane organelle membrane organelle envelope envelope plastid thylakoid organelle subcompartment photosynthetic membrane plastid membrane thylakoid membrane organelle membrane-bounded organelle intracellular organelle intracellular membrane-bounded organelle plastid thylakoid membrane cellular anatomical entity light-harvesting complex phycobilisome protein-containing complex membrane protein complex
B, D	Phycoerythrin beta subunit		metabolic process cellular process photosynthesis cellular metabolic process	intracellular anatomical structure cytoplasm chloroplast plastid envelope chloroplast thylakoid chloroplast thylakoid membrane plastid thylakoid membrane organelle membrane organelle envelope envelope plastid thylakoid organelle subcompartment photosynthetic membrane plastid membrane thylakoid membrane organelle membrane-bounded organelle intracellular organelle intracellular membrane-bounded organelle plastid thylakoid membrane cellular anatomical entity light-harvesting complex phycobilisome protein-containing complex membrane protein complex

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
B, D	MEN	Parent Component: ASN RESID: AA0070 PSI-MOD : N4-methyl-L-asparagine MOD:00079

RCSB PDB is funded by the National Science Foundation (DBI-1832184), 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.