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Crystal Structure of a Trapped Phosphate-Intermediate in Vanadium Apochloroperoxidase Catalyzing a Dephosphorylation Reaction

Source organism: Curvularia inaequalis
Biochemical function: not assigned
Biological process: not assigned
Cellular component: not assigned

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EC 1.11.1.10: Chloride peroxidase

Reaction catalysed:
RH + Cl(-) + H(2)O(2) = RCl + 2 H(2)O
Systematic name:
Chloride:hydrogen-peroxide oxidoreductase
Alternative Name(s):
  • CPO
  • Chloroperoxidase
  • Vanadium haloperoxidase

GO terms

Biochemical function:
  • not assigned
Biological process:
  • not assigned
Cellular component:
  • not assigned

Sequence family

Pfam Protein family (Pfam)
PF17897
Domain description: Vanadium chloroperoxidase N-terminal domain
Occurring in:
  1. Vanadium chloroperoxidase
The deposited structure of PDB entry 3bb0 contains 1 copy of Pfam domain PF17897 (Vanadium chloroperoxidase N-terminal domain) in Vanadium chloroperoxidase. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR000326
Domain description: Phosphatidic acid phosphatase type 2/haloperoxidase
Occurring in:
  1. Vanadium chloroperoxidase
IPR016119
Domain description: Bromoperoxidase/chloroperoxidase C-terminal
Occurring in:
  1. Vanadium chloroperoxidase
IPR041067
Domain description: Vanadium chloroperoxidase, N-terminal
Occurring in:
  1. Vanadium chloroperoxidase
IPR036938
Domain description: Phosphatidic acid phosphatase type 2/haloperoxidase superfamily
Occurring in:
  1. Vanadium chloroperoxidase

Structure domains

CATH CATH domains
1.10.606.10
Class: Mainly Alpha
Architecture: Orthogonal Bundle
Topology: Vanadium-containing Chloroperoxidase; domain 2
Homology: Vanadium-containing Chloroperoxidase, domain 2
Occurring in:
  1. Vanadium chloroperoxidase
The deposited structure of PDB entry 3bb0 contains 1 copy of CATH domain 1.10.606.10 (Vanadium-containing Chloroperoxidase; domain 2) in Vanadium chloroperoxidase. Showing 1 copy in chain A.
1.20.144.10
Class: Mainly Alpha
Architecture: Up-down Bundle
Topology: Vanadium-containing Chloroperoxidase; domain 1
Homology: Phosphatidic acid phosphatase type 2/haloperoxidase
Occurring in:
  1. Vanadium chloroperoxidase
The deposited structure of PDB entry 3bb0 contains 1 copy of CATH domain 1.20.144.10 (Vanadium-containing Chloroperoxidase; domain 1) in Vanadium chloroperoxidase. Showing 1 copy in chain A.

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