id: Pfam:PF21842
pfam_id: PF21842
name: Domain of unknown function (DUF6901)
short_name: DUF6901
seed_status: UNKNOWN_CANDIDATE
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF21842
counters:
  proteins: 340
  matches: 340
  proteomes: 289
  taxa: 558
  structures: 0
  alphafold_models: 239
  domain_architectures: 1
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:IPR054196
description: This entry represents a family of uncharacterised proteins. The possess a beta sheet packed
  against an alpha helical subdomain. This alignment contains three fully conserved cysteines that look
  like they form an Fe-S cluster or zinc binding site in the predicted structures.