id: Pfam:PF07399
pfam_id: PF07399
name: Putative Na+/H+ antiporter
short_name: Na_H_antiport_3
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF07399
counters:
  proteins: 776
  matches: 795
  proteomes: 684
  taxa: 1141
  structures: 0
  alphafold_models: 486
  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:IPR009978
description: This family consists of several hypothetical bacterial proteins of around 440 residues in
  length. The function of this family is unknown. Many members carry 11 or 12 transmembrane regions, suggesting
  that they might be transporters. One family member, UniProtKB:Q821X2 is classified by TCDB as being
  an NhaE type of Na+/H+ antiporter.