2CIZ

chloroperoxidase complexed with acetate

External Resource: Annotation

Domain Annotation: SCOP/SCOPe Classification
Domain Annotation: SCOP2 Classification
Domain Annotation: ECOD Classification
Domain Annotation: CATH
Protein Family Annotation
Gene Ontology: Gene Product Annotation
InterPro: Protein Family Classification
Protein Modification Annotation

Domain Annotation: SCOP/SCOPe Classification SCOP Database Homepage

Chains	Domain Info	Class	Fold	Superfamily	Family	Domain	Species	Provenance Source (Version)
A	d2ciza1	All alpha proteins	EF Hand-like	Cloroperoxidase	Cloroperoxidase	Cloroperoxidase	(Leptoxyphium fumago ) [TaxId: 5474 ],	SCOPe (2.08)

Domain Annotation: SCOP2 Classification SCOP2 Database Homepage

Chains	Type	Family Name	Domain Identifier	Family Identifier	Provenance Source (Version)
A	SCOP2B Superfamily	Cloroperoxidase	8038909	3000251	SCOP2B (2022-06-29)
A	SCOP2B Superfamily	Cloroperoxidase	8038906	3000251	SCOP2B (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	Peroxidase_2_C	e2cizA2	A: alpha arrays	X: EF-hand	H: Cloroperoxidase (From Topology)	T: Cloroperoxidase	F: Peroxidase_2_C	ECOD (1.6)
A	Peroxidase_2_N	e2cizA1	A: alpha arrays	X: EF-hand	H: Cloroperoxidase (From Topology)	T: Cloroperoxidase	F: Peroxidase_2_N	ECOD (1.6)

Domain Annotation: CATH CATH Database Homepage

Chain	Domain	Class	Architecture	Topology	Homology	Provenance Source (Version)
A	1.10.489.10	Mainly Alpha	Orthogonal Bundle	Chloroperoxidase	Chloroperoxidase-like	CATH (4.3.0)

Protein Family Annotation Pfam Database Homepage

Chains	Accession	Name	Description	Comments	Source
A	PF01328	Peroxidase, family 2 (Peroxidase_2)	Peroxidase, family 2	-	Family

Gene Ontology: Gene Product Annotation Gene Ontology Database Homepage

Chains	Polymer	Molecular Function	Biological Process	Cellular Component
A	CHLOROPEROXIDASE	cation binding ion binding binding metal ion binding small molecule binding peroxidase activity haloperoxidase activity oxidoreductase activity halogenase activity antioxidant activity oxidoreductase activity, acting on paired donors, with incorporation or reduction of molecular oxygen oxidoreductase activity, acting on peroxide as acceptor chloride peroxidase activity catalytic activity	-	-

InterPro: Protein Family Classification InterPro Database Homepage

Chains	Accession	Name	Type
A	IPR000028	Chloroperoxidase	Domain
A	IPR036851	Chloroperoxidase-like superfamily	Homologous Superfamily

Protein Modification Annotation

Modified Residue(s)
Chain	Residue(s)	Description
A	PCA	Parent Component: GLN RESID: AA0031 PSI-MOD : 2-pyrrolidone-5-carboxylic acid (Gln) MOD:00040 , 2-pyrrolidone-5-carboxylic acid (Glu) MOD:00420

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.