id: Pfam:PF14082
pfam_id: PF14082
name: Shedu protein SduA, C-terminal
short_name: SduA_C
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF14082
counters:
  proteins: 1304
  matches: 1304
  proteomes: 1214
  taxa: 2464
  structures: 5
  alphafold_models: 753
  domain_architectures: 18
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:IPR025359
description: This domain is found mostly in bacteria. It is found at the C-terminal of Shedu protein SduA,
  the only component of antiviral defense system Shedu. Expression of Shedu in B.subtilis (strain BEST7003)
  confers resistance to phages phi105, phi29, rho14 and to a lesser extent to SPP1 [[cite:PUB00097806]].
  This domain may have endonuclease activity [[cite:PUB00066699]].