id: Pfam:PF21537
pfam_id: PF21537
name: DUF1980 C-terminal domain
short_name: DUF1980_C
seed_status: KNOWN_HISTORICAL_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF21537
counters:
  proteins: 4163
  matches: 4164
  proteomes: 3427
  taxa: 4998
  structures: 0
  alphafold_models: 2501
  domain_architectures: 9
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:IPR048447
description: Members of this family are found in a set of prokaryotic hypothetical proteins. Their exact
  function, has not, as yet, been defined. This entry represents the C-terminal domain.