ISDA: 9ZJT

Deposition Date 2025-12-05

Release Date 2026-06-24

Last Version Date 2026-08-12

Entry Detail

PDB ID:

9ZJT

Keywords:

PHOTOSYNTHESIS

Title:

PSI-IsiA Complex from Anabaena 7120

Biological Source:

Source Organism(s):

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

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.22 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:A (auth: 1)
Chain Length:476
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem II CP43 protein P
Chain IDs:B (auth: 2)
Chain Length:342
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem II CP43 protein P
Chain IDs:C (auth: 3)
Chain Length:320
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Iron stress-induced chlorophy
Chain IDs:D (auth: 4), E (auth: 5), F (auth: 6), G (auth: 7)
Chain Length:342
Number of Molecules:4
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I P700 chlorophyl
Chain IDs:H (auth: A)
Chain Length:752
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I P700 chlorophyl
Chain IDs:I (auth: B)
Chain Length:740
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I iron-sulfur cen
Chain IDs:J (auth: C)
Chain Length:81
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:K (auth: D)
Chain Length:139
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:L (auth: E)
Chain Length:70
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:M (auth: F)
Chain Length:164
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:N (auth: I)
Chain Length:46
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:O (auth: J)
Chain Length:49
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:P (auth: K)
Chain Length:84
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:Q (auth: M)
Chain Length:32
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Polymer Type:polypeptide(L)
Molecule:Photosystem I 4.8 kDa protein
Chain IDs:R (auth: X)
Chain Length:44
Number of Molecules:1
Biological Source:Nostoc sp. PCC 7120 = FACHB-418

Ligand Molecules