Function and Biology

Crystal Structure Analysis of the clock protein EA4 (glycosylation form)

Source organism: Bombyx mori
Biochemical function: metal ion binding
Biological process: cellular oxidant detoxification
Cellular component: not assigned

EC 1.15.1.1: Superoxide dismutase

Reaction catalysed:
2 superoxide + 2 H(+) = O(2) + H(2)O(2)
Systematic name:
Superoxide:superoxide oxidoreductase
Alternative Name(s):
  • Copper-zinc superoxide dismutase
  • Cu,Zn-SOD
  • Cu-Zn superoxide dismutase
  • Cuprein
  • Cytocuprein
  • Erythrocuprein
  • Fe-SOD
  • Ferrisuperoxide dismutase
  • Hemocuprein
  • Hepatocuprein
  • Mn-SOD
  • SOD
  • SOD-1
  • SOD-2
  • SOD-3
  • SOD-4
  • SODF
  • SODS
  • Superoxidase dismutase
  • Superoxide dismutase I
  • Superoxide dismutase II

Sequence family

Pfam Protein family (Pfam)
PF00080
Domain description: Copper/zinc superoxide dismutase (SODC)
Occurring in:
  1. Superoxide dismutase [Cu-Zn]
The deposited structure of PDB entry 2e47 contains 2 copies of Pfam domain PF00080 (Copper/zinc superoxide dismutase (SODC)) in Superoxide dismutase [Cu-Zn]. Showing 1 copy in chain A.

InterPro InterPro annotations
IPR001424
Domain description: Superoxide dismutase, copper/zinc binding domain
Occurring in:
  1. Superoxide dismutase [Cu-Zn]
IPR018152
Domain description: Superoxide dismutase, copper/zinc, binding site
Occurring in:
  1. Superoxide dismutase [Cu-Zn]
IPR036423
Domain description: Superoxide dismutase-like, copper/zinc binding domain superfamily
Occurring in:
  1. Superoxide dismutase [Cu-Zn]
IPR024134
Domain description: Superoxide dismutase (Cu/Zn) / superoxide dismutase copper chaperone
Occurring in:
  1. Superoxide dismutase [Cu-Zn]

Structure domain

CATH CATH domain
2.60.40.200
Class: Mainly Beta
Architecture: Sandwich
Topology: Immunoglobulin-like
Homology: Superoxide dismutase, copper/zinc binding domain
Occurring in:
  1. Superoxide dismutase [Cu-Zn]
The deposited structure of PDB entry 2e47 contains 2 copies of CATH domain 2.60.40.200 (Immunoglobulin-like) in Superoxide dismutase [Cu-Zn]. Showing 1 copy in chain A.