id: Pfam:PF19138
pfam_id: PF19138
name: Transcriptional regulator TbsP-like, N-terminal
short_name: TbsP_N
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF19138
counters:
  proteins: 428
  matches: 429
  proteomes: 279
  taxa: 435
  structures: 0
  alphafold_models: 403
  domain_architectures: 4
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:IPR043859
description: This domain is found at the N-terminal of the putative transcriptional regulator TbsP from
  Halobacterium volcanii ([swissprot:D4GXF9], also known as HVO_2861) and similar sequences predominantly
  found in Halobacteria. TbsP is required for adhesion to abiotic surfaces (i.e., biofilm formation) and
  maintains wild-type cell morphology and motility. This domain shows weak structural similarity with
  the DNA -binding protein TrmBL2 of P. furiosus ([pfam:PF11495]) [[cite:PUB00153356]].