id: Pfam:PF12903
pfam_id: PF12903
name: Protein of unknown function (DUF3830)
short_name: DUF3830
seed_status: UNKNOWN_CANDIDATE
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF12903
counters:
  proteins: 2028
  matches: 2028
  proteomes: 1945
  taxa: 2830
  structures: 1
  alphafold_models: 1249
  domain_architectures: 2
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:IPR024532
description: This is a family of bacterial and archaeal proteins, the structure for one of whose members
  has been characterised. PDB:3kop from [swissprot:A0JVT3] probably adopts a new hexameric form compared
  to previous structures. The putative active is near the domain interface. 3kop is most closely related,
  structurally to PDB:1zx8, where the potential active site is located near residues E51 and Y53 (conserved
  in 1zx8). Beyond the two residues above, the other residues are not conserved. Also the shape of the
  active site differs from that of 1zx8. PDB:1zx8 belongs to family DUF369. [pfam:PF04126], which is part
  of the cyclophilin-like clan.