id: Pfam:PF19066
pfam_id: PF19066
name: Minor capsid protein P9 transmembrane helices
short_name: P9_TM
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF19066
counters:
  proteins: 38
  matches: 38
  proteomes: 36
  taxa: 135
  structures: 2
  alphafold_models: 9
  domain_architectures: 2
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:IPR043915
description: This entry represents the N-terminal transmembrane helices of the minor capsid protein P9
  found in PBCV-1 and related viruses. These transmembrane helices are inserted in the bilayer membrane
  of the virus vesicle structure [[cite:PUB00154516]]. P9 plays a role in the stabilisation of the capsomers
  [[cite:PUB00154516]].