id: Pfam:PF17775
pfam_id: PF17775
name: YchJ, middle NTF2-like domain
short_name: YchJ_M-like
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF17775
counters:
  proteins: 8600
  matches: 8609
  proteomes: 8365
  taxa: 11015
  structures: 4
  alphafold_models: 5143
  domain_architectures: 24
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:IPR048469
description: This entry represents the NTF2-like domain found in the functionally uncharacterised YchJ
  family protein from Psychrobacter arcticus and related proteins. This domain is usually found flanked
  by either ([pfam:PF21612]) and ([pfam:PF02810]) at the N and C terminus or flanked on both sides by
  ([pfam:PF02810]]). The structure of YchJ shows that this domain adopts structure typical for Nuclear
  transport factor 2 (NTF2) that consists of a curved three-stranded beta-sheet and array of alpha-helices
  packed on one side of it. The function of this domain is unknown.