id: Pfam:PF09889
pfam_id: PF09889
name: Probable treble clef
short_name: DUF2116
seed_status: KNOWN_HISTORICAL_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF09889
counters:
  proteins: 106
  matches: 106
  proteomes: 101
  taxa: 262
  structures: 0
  alphafold_models: 89
  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:IPR019216
description: This domain, found in various hypothetical archaeal proteins, has no known function. Structural
  modelling suggests this domain may bind nucleic acids [[cite:PUB00070793]].