Annotations: 1GYO

Crystal structure of the di-tetraheme cytochrome c3 from Desulfovibrio gigas at 1.2 Angstrom resolution

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

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

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)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

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)

Domain Annotation: ECOD Classification ECOD Database Homepage

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	Cytochrom_CIII	e1gyoB1	A: beta barrels	X: HTH	H: HTH	T: winged helix domain	F: Cytochrom_CIII	ECOD (v294.2)
A	Cytochrom_CIII	e1gyoA1	A: few secondary structure elements	X: Multiheme cytochromes	H: Cytochrome c3-like	T: Cytochrome c3-like	F: Cytochrom_CIII	ECOD (v294.2)

Domain Annotation: CATH CATH Database Homepage

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)

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

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	-	-

InterPro: Protein Family Classification InterPro Database Homepage

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

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