Annotations: 1Z1N

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A [auth X]	d1z1nx_	All alpha proteins	Multiheme cytochromes	Multiheme cytochromes	automated matches	automated matches	(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)
A [auth X]	SCOP2 Family	HmcA-like	8079016	4007713	SCOP2 (2022-06-29)
A [auth X]	SCOP2 Superfamily	Cytochrome c3-like	8079017	3002451	SCOP2 (2022-06-29)
A [auth X]	SCOP2 Superfamily	Cytochrome c3-like	8090744	3002451	SCOP2 (2022-06-29)
A [auth X]	SCOP2 Superfamily	Cytochrome c3-like	8090745	3002451	SCOP2 (2022-06-29)
A [auth X]	SCOP2 Superfamily	Cytochrome c3-like	8090746	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)
A [auth X]	Cytochrom_CIII	e1z1nX3	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 [auth X]	Cytochrom_C3	e1z1nX5	A: few secondary structure elements	X: Multiheme cytochromes	H: Cytochrome c3-like (From Topology)	T: Cytochrome c3-like	F: Cytochrom_C3	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

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

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A [auth X]	PF02085	Class III cytochrome C family (Cytochrom_CIII)	Class III cytochrome C family	-	Domain
A [auth X]	PF14522	Cytochrome c7 and related cytochrome c (Cytochrome_C7)	Cytochrome c7 and related cytochrome c	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A [auth X]	sixteen heme cytochrome	binding organic cyclic compound 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 [auth X]	IPR029467	Cytochrome c7-like	Domain
A [auth X]	IPR020942	Class III cytochrome C	Domain
A [auth X]	IPR036280	Multiheme cytochrome superfamily	Homologous Superfamily
A [auth X]	IPR002322	Cytochrome c, class III	Family

RCSB PDB Core Operations are 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.