id: Pfam:PF16289
pfam_id: PF16289
name: PIN domain
short_name: PIN_12
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF16289
counters:
  proteins: 1104
  matches: 1106
  proteomes: 1020
  taxa: 2210
  structures: 0
  alphafold_models: 644
  domain_architectures: 4
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:IPR032557
description: This domain is found on the N-terminal region of uncharacterized proteins. It shows homology
  to other PIN-like families and contains several acidic residues critical for chelating metal ions that
  are conserved in other PIN-like domains [[cite:PUB00091006]].