id: Pfam:PF21897
pfam_id: PF21897
name: Domain of unknown function (DUF6919)
short_name: DUF6919
seed_status: UNKNOWN_CANDIDATE
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF21897
counters:
  proteins: 156
  matches: 157
  proteomes: 142
  taxa: 342
  structures: 0
  alphafold_models: 94
  domain_architectures: 5
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:IPR054212
description: This domain is found standalone in bacteria. Its function is unknown but it has a significant
  sequence similarity to the C-terminal SAM-binding regulatory domain of 5,10-methylenetetrahydrofolate
  reductase (MTHFR).