id: Pfam:PF00893
pfam_id: PF00893
name: Small Multidrug Resistance protein
short_name: Multi_Drug_Res
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF00893
counters:
  proteins: 28663
  matches: 28666
  proteomes: 13207
  taxa: 18029
  structures: 20
  alphafold_models: 17571
  domain_architectures: 11
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:IPR045324
description: This family is the Small Multidrug Resistance (SMR) family. Several members have been shown
  to export a range of toxins, including ethidium bromide ([[cite:PUB00019898]] and quaternary ammonium
  compounds [[cite:PUB00002174]], through coupling with proton influx [[cite:PUB00019899]].