id: Pfam:PF03442
pfam_id: PF03442
name: Carbohydrate binding domain X2
short_name: CBM_X2
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF03442
counters:
  proteins: 1953
  matches: 2603
  proteomes: 1302
  taxa: 2108
  structures: 12
  alphafold_models: 1042
  domain_architectures: 381
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:IPR005102
description: This domain binds to cellulose and to bacterial cell walls. It is found in glycosyl hydrolases
  and in scaffolding proteins of cellulosomes (multiprotein glycosyl hydrolase complexes). In the cellulosome
  it may aid cellulose degradation by anchoring the cellulosome to the bacterial cell wall and by binding
  it to its substrate [[cite:PUB00057467]]. This domain has an Ig-like fold [[cite:PUB00007734]].