id: Pfam:PF09346
pfam_id: PF09346
name: SMI1 / KNR4 family (SUKH-1)
short_name: SMI1_KNR4
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF09346
counters:
  proteins: 16439
  matches: 16505
  proteomes: 7667
  taxa: 13858
  structures: 11
  alphafold_models: 9960
  domain_architectures: 161
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:IPR018958
description: Proteins in this family are involved in the regulation of 1,3-beta-glucan synthase activity
  and cell-wall formation [[cite:PUB00044491]][[cite:PUB00013613]]. Genome contextual information showed
  that SMI1 are primary immunity proteins in bacterial toxin systems [[cite:PUB00057479]].