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Pseudomonas stutzeri nitrous oxide reductase mutant, H583E

Source organism: Pseudomonas stutzeri
Biochemical function: nitrous-oxide reductase activity
Biological process: not assigned
Cellular component: not assigned

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EC 1.7.2.4: Nitrous-oxide reductase

Reaction catalysed:
Nitrogen + H(2)O + 2 ferricytochrome c = nitrous oxide + 2 ferrocytochrome c + 2 H(+)
Systematic name:
Nitrogen:cytochrome c oxidoreductase (N(2)O-forming)
Alternative Name(s):
  • N(2)O reductase
  • Nitrogen:(acceptor) oxidoreductase (N(2)O-forming)
  • Nitrous oxide reductase

GO terms

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

Sequence families

Pfam Protein families (Pfam)
PF00116
Domain description: Cytochrome C oxidase subunit II, periplasmic domain
Occurring in:
  1. Nitrous-oxide reductase
The deposited structure of PDB entry 7aq4 contains 2 copies of Pfam domain PF00116 (Cytochrome C oxidase subunit II, periplasmic domain) in Nitrous-oxide reductase. Showing 1 copy in chain B.

PF18764
Domain description: Nitrous oxide reductase propeller repeat
Occurring in:
  1. Nitrous-oxide reductase
The deposited structure of PDB entry 7aq4 contains 2 copies of Pfam domain PF18764 (Nitrous oxide reductase propeller repeat) in Nitrous-oxide reductase. Showing 1 copy in chain B.

PF18793
Domain description: Nitrous oxide reductase propeller repeat 2
Occurring in:
  1. Nitrous-oxide reductase
The deposited structure of PDB entry 7aq4 contains 2 copies of Pfam domain PF18793 (Nitrous oxide reductase propeller repeat 2) in Nitrous-oxide reductase. Showing 1 copy in chain B.

InterPro InterPro annotations
IPR008972
Domain description: Cupredoxin
Occurring in:
  1. Nitrous-oxide reductase
IPR023644
Domain description: Nitrous-oxide reductase
Occurring in:
  1. Nitrous-oxide reductase
IPR034205
Domain description: Nitrous-oxide reductase, C-terminal
Occurring in:
  1. Nitrous-oxide reductase
IPR041114
Domain description: Nitrous oxide reductase, propeller repeat 1
Occurring in:
  1. Nitrous-oxide reductase
IPR041142
Domain description: Nitrous oxide reductase, propeller repeat 2
Occurring in:
  1. Nitrous-oxide reductase
IPR011045
Domain description: Nitrous oxide reductase, N-terminal
Occurring in:
  1. Nitrous-oxide reductase
IPR015943
Domain description: WD40/YVTN repeat-like-containing domain superfamily
Occurring in:
  1. Nitrous-oxide reductase
IPR019546
Domain description: Twin-arginine translocation pathway, signal sequence, bacterial/archaeal
Occurring in:
  1. Nitrous-oxide reductase
IPR006311
Domain description: Twin-arginine translocation pathway, signal sequence
Occurring in:
  1. Nitrous-oxide reductase

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