ISDA: 9W7K

Deposition Date 2025-08-06

Release Date 2026-04-15

Last Version Date 2026-04-15

Entry Detail

PDB ID:

9W7K

Keywords:

PHOTOSYNTHESIS

Title:

Cryo-EM structure of CpcL-PBS2

Biological Source:

Source Organism(s):

Nostoc sp. PCC 7120 = FACHB-418 (Taxon ID: 103690)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.58 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

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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:191
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:B (auth: 2), C (auth: 3)
Chain Length:285
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:C-phycocyanin alpha subunit
Gene (Uniprot):cpcA
Chain IDs:D (auth: B), F (auth: D), H (auth: F), J (auth: H), L (auth: J), N (auth: L), P (auth: O), R (auth: Q), T (auth: S), V (auth: U), X (auth: W), Z (auth: Y)
Chain Length:162
Number of Molecules:12
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:E (auth: C), G (auth: E), I (auth: G), K (auth: I), M (auth: K), O (auth: M), Q (auth: P), S (auth: R), U (auth: T), W (auth: V), Y (auth: X), AA (auth: Z)
Chain Length:172
Number of Molecules:12
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

UniProt ID:P07120

Ligand Molecules