id: Pfam:PF09123
pfam_id: PF09123
name: Domain of unknown function (DUF1931)
short_name: DUF1931
seed_status: UNKNOWN_CANDIDATE
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF09123
counters:
  proteins: 566
  matches: 566
  proteomes: 528
  taxa: 919
  structures: 3
  alphafold_models: 412
  domain_architectures: 2
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:IPR015207
description: Members of this family, which are found in a set of hypothetical bacterial proteins, contain
  a core of six alpha-helices, where one central helix is surrounded by the other five. The exact function
  of this family has not, as yet, been determined [[cite:PUB00035390]]. The known structure shows this
  domain contains two copies of the histone fold [[cite:PUB00035390]].