id: Pfam:PF05336
pfam_id: PF05336
name: L-rhamnose mutarotase
short_name: rhaM
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF05336
counters:
  proteins: 9564
  matches: 9607
  proteomes: 6648
  taxa: 10089
  structures: 6
  alphafold_models: 6086
  domain_architectures: 36
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:IPR008000
description: This family contains L-rhamnose mutarotase which is a glycosyl hydrolase that converts the
  monosaccharide L-rhamnopyranose from the alpha to the beta stereoisomer. In Escherichia coli this enzyme
  is the product of the rhaM gene (also known as yiiL). The tertiary structure has been solved, in complex
  with L-rhamnose, and the catalytic mechanism determined. His22 is the proton donor. The enzyme naturally
  exists as a dimer.