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Crystal structure of DPS protein from Vibrio cholerae O1, a member of a broad superfamily of ferritin-like diiron-carboxylate proteins

Source organism: Vibrio cholerae O1 biovar El Tor str. N16961
Biochemical function: oxidoreductase activity, acting on metal ions
Biological process: not assigned
Cellular component: not assigned

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GO terms

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

Sequence family

Pfam Protein family (Pfam)
PF00210
Domain description: Ferritin-like domain
Occurring in:
  1. Ferritin/DPS protein domain-containing protein
The deposited structure of PDB entry 3iq1 contains 4 copies of Pfam domain PF00210 (Ferritin-like domain) in Ferritin/DPS protein domain-containing protein. Showing 1 copy in chain B.

InterPro InterPro annotations
IPR002177
Domain description: DNA-binding protein Dps
Occurring in:
  1. Ferritin/DPS protein domain-containing protein
IPR023188
Domain description: DNA-binding protein Dps, conserved site
Occurring in:
  1. Ferritin/DPS protein domain-containing protein
IPR008331
Domain description: Ferritin/DPS protein domain
Occurring in:
  1. Ferritin/DPS protein domain-containing protein
IPR009078
Domain description: Ferritin-like superfamily
Occurring in:
  1. Ferritin/DPS protein domain-containing protein
IPR012347
Domain description: Ferritin-like
Occurring in:
  1. Ferritin/DPS protein domain-containing protein

Structure domain

CATH CATH domain
1.20.1260.10
Class: Mainly Alpha
Architecture: Up-down Bundle
Topology: Ferritin
Homology: Ferritin
Occurring in:
  1. Ferritin/DPS protein domain-containing protein
The deposited structure of PDB entry 3iq1 contains 4 copies of CATH domain 1.20.1260.10 (Ferritin) in Ferritin/DPS protein domain-containing protein. Showing 1 copy in chain B.

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