id: Pfam:PF04640
pfam_id: PF04640
name: PLATZ transcription factor
short_name: PLATZ
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF04640
counters:
  proteins: 6967
  matches: 6991
  proteomes: 432
  taxa: 1203
  structures: 0
  alphafold_models: 5604
  domain_architectures: 72
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:IPR006734
description: Plant AT-rich sequence and zinc-binding proteins (PLATZ) are zinc dependent DNA binding proteins.
  They bind to AT rich sequences and functions in transcriptional repression [[cite:PUB00045078]]. Included
  in this family is the protein RGF1 INDUCIBLE TRANSCRIPTION FACTOR 1 (RITF1), a transcription factor
  that plays a central role in mediating RGF1 hormone peptide signalling, leading to the production of
  reactive oxygen species (ROS) in roots to modulate meristem size and root growth, probably via oxidative
  post-translational modification of the transcription factor PLETHORA [[cite:PUB00096638]].