id: Pfam:PF03761
pfam_id: PF03761
name: Nematode trypsin-6-like family
short_name: DUF316
seed_status: KNOWN_HISTORICAL_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF03761
counters:
  proteins: 445
  matches: 523
  proteomes: 50
  taxa: 162
  structures: 0
  alphafold_models: 430
  domain_architectures: 17
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:IPR005514
description: 'This is a family of trypsin-6-like proteins found in nematodes that are part of the chymotrypsin
  family S1, ie a serine peptidase. The C. elegans sequence UniProt:O01566 is trypsin-6: all the active
  site residues are present (His90, Asp168, Ser267).'