id: Pfam:PF06877
pfam_id: PF06877
name: Regulator of ribonuclease activity B
short_name: RraB
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF06877
counters:
  proteins: 3489
  matches: 3495
  proteomes: 2934
  taxa: 4224
  structures: 1
  alphafold_models: 2177
  domain_architectures: 20
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:IPR009671
description: This family of proteins regulate mRNA abundance by binding to RNaseE and inhibiting its endonucleolytic
  activity [[cite:PUB00035720],[cite:PUB00056807]]. A subset of these proteins are predicted to function
  as immunity proteins [[cite:PUB00066726]].