id: Pfam:PF21828
pfam_id: PF21828
name: Domain of unknown function (DUF6888)
short_name: DUF6888
seed_status: UNKNOWN_CANDIDATE
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF21828
counters:
  proteins: 282
  matches: 282
  proteomes: 113
  taxa: 347
  structures: 0
  alphafold_models: 177
  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:IPR054181
description: This family of proteins is found in bacteria. Proteins in this family are approximately 60
  amino acids in length. There is a conserved N-terminal MPT sequence motif. AlphaFold predicts that this
  protein is composed of an N-terminal alpha helix followed by a four stranded beta sheet. AlphaFold also
  predicts the protein forms a strong dimer interface. It shows some weak structural similarity to the
  N-terminal domain of RnlA toxin.