id: Pfam:PF09929
pfam_id: PF09929
name: Putative PD-(D/E)XK phosphodiesterase (DUF2161)
short_name: DUF2161
seed_status: KNOWN_HISTORICAL_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF09929
counters:
  proteins: 1406
  matches: 1441
  proteomes: 1395
  taxa: 1996
  structures: 0
  alphafold_models: 919
  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:IPR018679
description: This family of proteins is functionally uncharacterised. This family of proteins is found
  in prokaryotes. Advanced homology-detection methods supported with superfamily-wide domain architecture
  and horizontal gene transfer analyses s have established this family to be a member of the PD-(D/E)XK
  superfamily.