id: Pfam:PF26064
pfam_id: PF26064
name: VP3-like
short_name: VP3
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF26064
counters:
  proteins: 252
  matches: 254
  proteomes: 171
  taxa: 352
  structures: 0
  alphafold_models: 210
  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:IPR058336
description: This entry represents a family of uncharacterised integral membrane proteins found in DNA
  viruses that infect archaea and halobacteria, incuding Matrix protein Halorubrum pleomorphic virus 1
  (VP3). These proteins contain four predicted transmembrane helices. These proteins have a pair of beta
  hairpin structures inserted between the first and second alpha helices. There is some evidence that
  this beta hairpin may mediate a homodimerisation interaction (AlphaFold3 W0JNP7 ipTM=0.7 pTM=0.74).