Annotations: 9NH3

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
B	SCOP2B Superfamily	Heme-dependent catalase-like	8040046	3001681	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Heme-dependent catalase-like	8040046	3001681	SCOP2B (2022-06-29)

Chains	Accession	Name	Description	Comments	Source
A, B	PF06628	Catalase-related immune-responsive (Catalase-rel)	Catalase-related immune-responsive	-	Family
A, B	PF00199	Catalase (Catalase)	Catalase		Domain

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A, B	Catalase	peroxidase activity oxidoreductase activity antioxidant activity catalase activity oxidoreductase activity, acting on peroxide as acceptor catalytic activity binding tetrapyrrole binding heme binding cation binding ion binding metal ion binding small molecule binding	catabolic process hydrogen peroxide metabolic process reactive oxygen species metabolic process metabolic process cellular process hydrogen peroxide catabolic process response to hydrogen peroxide response to oxidative stress response to stimulus response to stress response to chemical response to oxygen-containing compound response to reactive oxygen species	cellular anatomical structure intracellular anatomical structure cytoplasm

Chains	Accession	Name	Type
A, B	IPR024708	Catalase active site	Active Site
A, B	IPR010582	Catalase immune-responsive domain	Domain
A, B	IPR002226	Catalase haem-binding site	Binding Site
A, B	IPR020835	Catalase superfamily	Homologous Superfamily
A, B	IPR024711	Catalase, mono-functional, haem-containing, clades 1 and 3	Family
A, B	IPR011614	Catalase core domain	Domain
A, B	IPR018028	Catalase, mono-functional, haem-containing	Family
A, B	IPR040333	Catalase, clade 3	Family