id: Pfam:PF12095
pfam_id: PF12095
name: Protein CHLORORESPIRATORY REDUCTION 7
short_name: CRR7
seed_status: EX_DUF
characterization_status: UNSCORED
curation_status: SEEDED
source_url: https://www.ebi.ac.uk/interpro/api/entry/pfam/PF12095
counters:
  proteins: 705
  matches: 705
  proteomes: 578
  taxa: 1666
  structures: 1
  alphafold_models: 527
  domain_architectures: 14
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:IPR021954
description: This entry includes protein from blue-green algae and plants, including CRR7 protein from
  Arabidopsis. CRR7 is part of the chloroplastic NAD(P)H dehydrogenase complex (NDH Complex) involved
  in respiration, photosystem I (PSI) cyclic electron transport and CO2 uptake [[cite:PUB00075318]]. A
  member of this family, Ssl3829, was shown to play an important role in the assembly of the NDH-1 hydrophilic
  arm by accumulating the NAI300 complex and Slr1097 protein in the cytoplasm [[cite:PUB00163390]]. The
  structure of another member of this family, Asl3597 from Nostoc sp. PCC7120, was determined [[cite:PUB00163389]].
  This protein folds into an alpha/beta structure consisting of a small antiparallel beta-sheet and alpha-helices
  packed on one side of it.