id: Pfam:PF07553
pfam_id: PF07553
name: Host cell surface-exposed lipoprotein
short_name: Lipoprotein_Ltp
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF07553
counters:
  proteins: 1280
  matches: 2791
  proteomes: 1147
  taxa: 1971
  structures: 1
  alphafold_models: 745
  domain_architectures: 46
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:IPR011434
description: This domain is found as 1 to 5 copies in lipoproteins that are involved in superinfection
  exclusion. Proteins in this group have been shown to act at the stage of DNA release from the phage
  head into the cell [[cite:PUB00108413]]. This domain shows a three-helix bundle belonging to the HTH
  superfamily [[cite:PUB00101011]].