id: Pfam:PF19158
pfam_id: PF19158
name: Family of unknown function (DUF5840)
short_name: DUF5840
seed_status: UNKNOWN_CANDIDATE
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF19158
counters:
  proteins: 74
  matches: 74
  proteomes: 22
  taxa: 122
  structures: 0
  alphafold_models: 55
  domain_architectures: 1
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:IPR031036
description: This family contains uncharacterised proteins. It also contains the anacyclamide synthesis
  protein AcyE. Cyanobactins are small, cyclic peptides found in cyanobacteria. They are ribosomally synthesised
  and post-translationally modified. Cyanobactin biosynthesis clusters contain 7-12 genes [[cite:PUB00060495]].
  Anaclyclamides are a type of cyanobactin produced in strains of the cyanobacteria Anabaena [[cite:PUB00060495]].
  AcyE is a 49-amino-acid protein with N-terminal homology to the peptide precursor proteins in the other
  cyanobactin pathways [[cite:PUB00094616]]. The core peptide of AcyE is cleaved during post-translational
  processing of the precursor peptide [[cite:PUB00094616]].