ISDA: 9I82

Deposition Date 2025-02-04

Release Date 2026-08-19

Last Version Date 2026-08-19

Entry Detail

PDB ID:

9I82

Keywords:

PHOTOSYNTHESIS

Title:

Cryo-EM structure of PSII intermediate Psb27-PSII

Biological Source:

Source Organism(s):

Thermosynechococcus vestitus BP-1 (Taxon ID: 197221)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.80 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Photosystem II lipoprotein Ps
Chain IDs:Q (auth: 1)
Chain Length:134
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II protein D1 1
Chain IDs:A
Chain Length:360
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II CP47 reaction
Chain IDs:B
Chain Length:510
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II CP43 reaction
Chain IDs:C
Chain Length:461
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II D2 protein
Chain IDs:D
Chain Length:352
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Cytochrome b559 subunit alpha
Chain IDs:E
Chain Length:84
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Cytochrome b559 subunit beta
Chain IDs:F
Chain Length:45
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:G (auth: H)
Chain Length:66
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:H (auth: I)
Chain Length:38
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:I (auth: J)
Chain Length:40
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:J (auth: K)
Chain Length:46
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:K (auth: L)
Chain Length:37
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:L (auth: M)
Chain Length:36
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:M (auth: T)
Chain Length:32
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:N (auth: X)
Chain Length:41
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:O (auth: Y)
Chain Length:46
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Polymer Type:polypeptide(L)
Molecule:Photosystem II reaction cente
Chain IDs:P (auth: Z)
Chain Length:62
Number of Molecules:1
Biological Source:Thermosynechococcus vestitus BP-1

Ligand Molecules