Annotations: 8UF3

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
B	V-set	e8uf3B1	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: V-set	ECOD (v295)
A	RasGEF	e8uf3A01	A: alpha arrays	X: HTH	H: HTH	T: Three-helical HTH	F: RasGEF	ECOD (v295)

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Cytochrome C4	binding tetrapyrrole binding heme binding electron transfer activity cation binding transition metal ion binding iron ion binding ion binding metal ion binding small molecule binding	-	cellular anatomical structure extracellular region periplasmic space

Chains	Accession	Name	Type
A, B	IPR036909	Cytochrome c-like domain superfamily	Homologous Superfamily
A, B	IPR050597	Cytochrome c Oxidase Subunit	Family
A, B	IPR009056	Cytochrome c-like domain	Domain
A, B	IPR008168	Cytochrome c, class IC	Family
A, B	IPR024167	Cytochrome c4-like	Family

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.

8UF3 | pdb_00008uf3