id: Pfam:PF02687
pfam_id: PF02687
name: FtsX-like permease C-terminal
short_name: FtsX
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF02687
counters:
  proteins: 143181
  matches: 194321
  proteomes: 18550
  taxa: 26730
  structures: 72
  alphafold_models: 90109
  domain_architectures: 129
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:IPR003838
description: This entry represents the C-terminal helices found in members of the ABC type 3 transporter
  family of permeases, including Cell division protein FtsX from Gram-negative and Gram-positive bacteria
  [[cite:PUB00096431]], Permease protein MacB [[cite:PUB00072503]], Lipoprotein-releasing system transmembrane
  protein LolC ([swissprot:P57382]) which has been shown to transport lipids targeted to the outer membrane
  across the inner membrane [[cite:PUB00071889]]. This region contains three transmembrane helices.