id: Pfam:PF08011
pfam_id: PF08011
name: PD-(D/E)XK nuclease superfamily
short_name: PDDEXK_9
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF08011
counters:
  proteins: 3764
  matches: 3766
  proteomes: 803
  taxa: 1804
  structures: 0
  alphafold_models: 2739
  domain_architectures: 32
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:IPR012547
description: This family contains many hypothetical bacterial proteins. It has been identified as a member
  of the PD-(D/E)XK nuclease superfamily through transitive meta profile searches [[cite:PUB00044133]].
  DUF1703 has the predicted secondary structure pattern of the restriction endonuclease-like fold core
  and contains an additional beta-strand at the C-terminus [[cite:PUB00044133]].