id: Pfam:PF06228
pfam_id: PF06228
name: Haem utilisation ChuX/HutX
short_name: ChuX_HutX
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF06228
counters:
  proteins: 1128
  matches: 1128
  proteomes: 1090
  taxa: 1992
  structures: 6
  alphafold_models: 717
  domain_architectures: 5
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:IPR010413
description: This family is found within haem utilisation operons. It has a similar structure to that
  of [pfam:PF05171]. [pfam:PF05171] usually occurs as a duplicated domain, but this domain occurs as a
  single domain and forms a dimer. The organisation of the dimer is very similar to that of the duplicated
  [pfam:PF05171] domains [[cite:PUB00041480],[cite:PUB00048554]]. It binds haem via conserved histidines
  [[cite:PUB00048554]].