id: Pfam:PF22518
pfam_id: PF22518
name: Domain of unknown function (DUF6997)
short_name: DUF6997
seed_status: UNKNOWN_CANDIDATE
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF22518
counters:
  proteins: 287
  matches: 288
  proteomes: 281
  taxa: 758
  structures: 0
  alphafold_models: 197
  domain_architectures: 8
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:IPR054266
description: This domain is found C-terminal in a group of uncharacterised proteins. It usually follows
  winged helix domain [pfam:PF22515]. This domain is related to PD-(D/E)XK nucleases and it is predicted
  to adopt the same structure with similar active site architecture.