8CAP | pdb_00008cap

Chains	Family Name	Domain Identifier	Architecture	Possible Homology	Homology	Topology	Family	Provenance Source (Version)
A	Histone	e8capA1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Histone	ECOD (develop294)
B	Histone	e8capB1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Histone	ECOD (develop294)
D [auth E]	Histone	e8capE1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Histone	ECOD (develop294)
C	Histone	e8capC1	A: alpha bundles	X: RNase A-like	H: RNase A-like	T: RNase A-like	F: Histone	ECOD (develop294)

Chains	Accession	Name	Description	Comments	Source
A, B, C, D [auth E]	PF08022	FAD-binding domain (FAD_binding_8)	FAD-binding domain	This entry represents FAD binding domain that is associated with ferric reductase NAD binding proteins and the heavy chain of Cytochrome b-245. Members of this group are predominantly found in eukaryotes and bacteria.	Domain
A, B, C, D [auth E]	PF08030	Ferric reductase NAD binding domain (NAD_binding_6)	Ferric reductase NAD binding domain		Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B, C, D [auth E]	Putative ferric reductase	cation binding ion binding binding calcium ion binding metal ion binding small molecule binding nucleoside phosphate binding nucleotide binding heterocyclic compound binding oxidoreductase activity superoxide-generating NAD(P)H oxidase activity oxidoreductase activity, acting on NAD(P)H catalytic activity oxidoreductase activity, acting on NAD(P)H, oxygen as acceptor	superoxide metabolic process superoxide anion generation reactive oxygen species metabolic process metabolic process cellular process response to stimulus defense response response to stress	cell periphery protein-containing complex cellular anatomical structure catalytic complex plasma membrane protein complex membrane plasma membrane NADPH oxidase complex membrane protein complex oxidoreductase complex

Chains	Accession	Name	Type
A, B, C, D [auth E]	IPR013130	Ferric reductase transmembrane component-like domain	Domain
A, B, C, D [auth E]	IPR018247	EF-Hand 1, calcium-binding site	Binding Site
A, B, C, D [auth E]	IPR013112	FAD-binding 8	Domain
A, B, C, D [auth E]	IPR039261	Ferredoxin-NADP reductase (FNR), nucleotide-binding domain	Homologous Superfamily
A, B, C, D [auth E]	IPR050369	Respiratory burst oxidase/Ferric reductase	Family
A, B, C, D [auth E]	IPR017938	Riboflavin synthase-like beta-barrel	Homologous Superfamily
A, B, C, D [auth E]	IPR017927	FAD-binding domain, ferredoxin reductase-type	Domain
A, B, C, D [auth E]	IPR002048	EF-hand domain	Domain
A, B, C, D [auth E]	IPR011992	EF-hand domain pair	Homologous Superfamily
A, B, C, D [auth E]	IPR013121	Ferric reductase, NAD binding domain	Domain