id: Pfam:PF04816
pfam_id: PF04816
name: tRNA (adenine(22)-N(1))-methyltransferase
short_name: TrmK
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF04816
counters:
  proteins: 2761
  matches: 2763
  proteomes: 2749
  taxa: 3816
  structures: 9
  alphafold_models: 1711
  domain_architectures: 6
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:IPR006901
description: tRNA_MT is a family of bacterial tRNA (adenine(22)-N(1))-methyltransferase enzymes with a
  Rossmann-like fold. This enzyme carries out the function of N1-adenosine methylation at position 22
  of bacterial tRNA [[cite:PUB00057355]].