id: Pfam:PF08965
pfam_id: PF08965
name: Aca2/YdiL-like
short_name: Aca2_YdiL
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF08965
counters:
  proteins: 173
  matches: 173
  proteomes: 166
  taxa: 364
  structures: 7
  alphafold_models: 104
  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:IPR015060
description: This domain is found in Aca2 repressor from Pectobacterium phage ZF40, the uncharacterised
  protein YdiL from Escherichia coli and related sequences. Aca2 regulates the transcription and translation
  of phage anti-CRISPR acrIF8 gene through DNA binding and translationally by binding conserved RNA stem-loops
  on mRNAs. This protein contains six alpha-helices and two parallel beta-strands [[cite:PUB00160094],[cite:PUB00158951],[cite:PUB00158952]].