id: Pfam:PF12640
pfam_id: PF12640
name: Peptide arginase FlmR/OhkR-like, N-terminal domain
short_name: FlmR_OhkR_N
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF12640
counters:
  proteins: 1799
  matches: 1816
  proteomes: 1333
  taxa: 4226
  structures: 1
  alphafold_models: 1530
  domain_architectures: 33
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:IPR063574
description: This entry represents a domain found at the N-terminal end of FlmR from Flagellimonas meridianipacifica
  (Swiss A0A2T0MFS9), OhkR from Ohtaekwangia koreensis (Swiss A0A1T5M544) and similar uncharacterised
  proteins found in animals and bacteria. FlmR and OhkR have been reported to be peptide arginases that
  modify Arg residues to ornithine in bioactive RiPP peptides [[cite:PUB00162570]]. This domain is predicted
  to adopt an alpha/beta arginase-like fold.