id: Pfam:PF26618
pfam_id: PF26618
name: Domain of unknown function (DUF8196)
short_name: DUF8196
seed_status: UNKNOWN_CANDIDATE
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF26618
counters:
  proteins: 132
  matches: 132
  proteomes: 82
  taxa: 284
  structures: 0
  alphafold_models: 121
  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:IPR058509
description: This entry represents a bacterial family that belongs to the PD-(D/E)XK nuclease superfamily.
  Proteins in this family generally contain a long N-terminal alpha helix that likely forms a trimeric
  coiled-coil structure according to AlphaFold prediction. The proteins are predominantly present in the
  Thermoprotei class of archaea and the Pseudomonadati class of bacteria.