id: Pfam:PF13397
pfam_id: PF13397
name: RNA polymerase-binding protein
short_name: RbpA
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF13397
counters:
  proteins: 6688
  matches: 6688
  proteomes: 3867
  taxa: 4566
  structures: 48
  alphafold_models: 3873
  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:IPR025182
description: RbpA is a family bacterial RNA polymerase-binding proteins. RbpA acts as a transcription
  factor by binding to the sigma subunit of RNA polymerase [[cite:PUB00069577],[cite:PUB00152374],[cite:PUB00152372],[cite:PUB00152371],[cite:PUB00152373],[cite:PUB00067238],[cite:PUB00069578]].