id: Pfam:PF11004
pfam_id: PF11004
name: 3-deoxy-D-manno-oct-2-ulosonic acid (Kdo) hydroxylase
short_name: Kdo_hydroxy
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF11004
counters:
  proteins: 698
  matches: 698
  proteomes: 693
  taxa: 995
  structures: 7
  alphafold_models: 450
  domain_architectures: 1
provenance:
  snapshot_id: interpro-pfam-duf-2026-10-10
  path: data/worklists/interpro-pfam-duf-2026-10-10.json
  sha256: 17fb625876c9326ed284263a47bcd84e0d7844a31c040dc06cd2260c36f1c383
  generated_at: '2026-10-10T07:44:21.614711Z'
  source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/
interpro_id: InterPro:IPR021266
description: This is a family of 3-deoxy-D-manno-oct-2-ulosonic acid 3-hydroxylases, which catalyse the
  conversion of 3-deoxy-D-manno-oct-2-ulosonic acid (Kdo) to D-glycero-D-talo-oct-2-ulosonic acid (Ko).
  It contains a potential iron-binding motif, HXDX(n)H (n>40). Hydroxylation activity is iron-dependent
  [[cite:PUB00057446]].