1GYO | pdb_00001gyo

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
B	d1gyob_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	Cytochrome c3-like	Cytochrome c3	(Megalodesulfovibrio gigas ) [TaxId: 879 ],	SCOPe (2.08)
A	d1gyoa_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	Cytochrome c3-like	Cytochrome c3	(Megalodesulfovibrio gigas ) [TaxId: 879 ],	SCOPe (2.08)

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Cytochrome c3-like	8039320	3002451	SCOP2B (2022-06-29)
A	SCOP2 Family	Cytochrome c3-like	8026941	4001548	SCOP2 (2022-06-29)
A	SCOP2 Superfamily	Cytochrome c3-like	8039320	3002451	SCOP2 (2022-06-29)

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Cytochrom_CIII	e1gyoB1	A: few secondary structure elements	X: Multiheme cytochromes	H: Cytochrome c3-like (From Topology)	T: Cytochrome c3-like	F: Cytochrom_CIII	ECOD (1.6)
A	Cytochrom_CIII	e1gyoA1	A: few secondary structure elements	X: Multiheme cytochromes	H: Cytochrome c3-like (From Topology)	T: Cytochrome c3-like	F: Cytochrom_CIII	ECOD (1.6)

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
B	3.90.10.10	Alpha Beta	Alpha-Beta Complex	Cytochrome C3	Cytochrome C3	CATH (4.3.0)
A	3.90.10.10	Alpha Beta	Alpha-Beta Complex	Cytochrome C3	Cytochrome C3	CATH (4.3.0)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	CYTOCHROME C3, A DIMERIC CLASS III C-TYPE CYTOCHROME	binding tetrapyrrole binding heme binding electron transfer activity cation binding ion binding metal ion binding small molecule binding	-	-

Chains	Accession	Name	Type
A, B	IPR020942	Class III cytochrome C	Domain
A, B	IPR036280	Multiheme cytochrome superfamily	Homologous Superfamily

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.

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