9W4J image
Deposition Date 2025-07-31
Release Date 2026-04-15
Last Version Date 2026-04-15
Entry Detail
PDB ID:
9W4J
Keywords:
PHOTOSYNTHESIS
Title:
Cryo-EM structure of CpcL-PBS3
Biological Source:
Source Organism(s):
Nostoc sp. PCC 7120 = FACHB-418 (Taxon ID: 103690)
Method Details:
Experimental Method:
ELECTRON MICROSCOPY
Resolution:
2.93 Å
Aggregation State:
PARTICLE
Reconstruction Method:
SINGLE PARTICLE
9W4J validation report missing
Macromolecular Entities
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Photosystem I-associated link
Gene (Uniprot):cpcL
Chain IDs:A (auth: 1)
Chain Length:192
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418
UniProt ID:P29988
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Phycobilisome 32.1 kDa linker
Gene (Uniprot):cpcC
Chain IDs:N (auth: 2), NA (auth: 3)
Chain Length:286
Number of Molecules:2
Biological Source:Nostoc sp. PCC 7120 = FACHB-418
UniProt ID:P07123
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:Phycobilisome 34.5 kDa linker
Gene (Uniprot):pecC
Chain IDs:MA (auth: 4)
Chain Length:66
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418
UniProt ID:P31329
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:C-phycocyanin alpha subunit
Gene (Uniprot):cpcA
Chain IDs:B, D, F, H, J, L, O, Q, S, U, W, Y, AA (auth: N), CA (auth: b), EA (auth: d), GA (auth: f), IA (auth: h), KA (auth: j)
Chain Length:163
Number of Molecules:18
Biological Source:Nostoc sp. PCC 7120 = FACHB-418
UniProt ID:P07121
Structures with similar UniProt ID
Protein Blast
Polymer Type:polypeptide(L)
Molecule:C-phycocyanin beta subunit
Gene (Uniprot):cpcB
Chain IDs:C, E, G, I, K, M, P, R, T, V, X, Z, BA (auth: a), DA (auth: c), FA (auth: e), HA (auth: g), JA (auth: i), LA (auth: k)
Chain Length:173
Number of Molecules:18
Biological Source:Nostoc sp. PCC 7120 = FACHB-418
UniProt ID:P07120
Ligand Molecules
CYC
Primary Citation
Structural insight of a photosystem I-CpcL-phycobilisome supercomplex from a cyanobacterium Anabaena sp. PCC 7120.
Proc. Natl. Acad. Sci. U.S.A. 123 e2530459123 e2530459123 (2026)
PMID: 41880560 DOI: 10.1073/pnas.2530459123
Primary Citation of related structures
9W4J
Feedback Form
Name
Email
Institute
Feedback