id: Pfam:PF26739
pfam_id: PF26739
name: Domain of unknown function (DUF8245)
short_name: DUF8245
seed_status: UNKNOWN_CANDIDATE
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF26739
counters:
  proteins: 218
  matches: 218
  proteomes: 214
  taxa: 517
  structures: 0
  alphafold_models: 136
  domain_architectures: 3
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:IPR059289
description: This domain is found in uncharacterised proteins from gram-negative bacteria. It contains
  highly conserved histidine and three cysteine residues arranged in HCCC pattern. These residues are
  predicted to be located in proximity and likely to coordinate a metal ion. This domain is usually found
  preceding HNH nuclease domain.