id: Pfam:PF08747
pfam_id: PF08747
name: BREX protein BrxB
short_name: BrxB
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF08747
counters:
  proteins: 1196
  matches: 1196
  proteomes: 1121
  taxa: 2516
  structures: 3
  alphafold_models: 819
  domain_architectures: 3
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:IPR014858
description: This family includes BREX protein BrxB from Bacillus cereus, which is part of a type 1 BREX
  (bacteriophage exclusion) system, a system that provides immunity against bacteriophage, which allows
  phage adsorption but prevents phage DNA replication, without degradation of the phage DNA [[cite:PUB00093365]].
  The exact function of BrxB is not clear.