id: Pfam:PF03629
pfam_id: PF03629
name: Carbohydrate esterase, sialic acid-specific acetylesterase
short_name: SASA
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF03629
counters:
  proteins: 12083
  matches: 14257
  proteomes: 4267
  taxa: 8324
  structures: 10
  alphafold_models: 8563
  domain_architectures: 367
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:IPR005181
description: The catalytic triad of this esterase enzyme comprises residues Ser127, His403 and Asp391
  in UniProtKB:P70665 [[cite:PUB00039360],[cite:PUB00078761]].