ISDA: 9X4R

Deposition Date 2025-10-11

Release Date 2026-10-21

Last Version Date 2026-10-21

Entry Detail

PDB ID:

9X4R

Keywords:

PHOTOSYNTHESIS

Title:

photosystem I core from a green alga as lichen phycobiont

Biological Source:

Source Organism(s):

Diplosphaera chodatii (Taxon ID: 152768)
Chlamydomonas reinhardtii (Taxon ID: 3055)
Bryopsis plumosa (Taxon ID: 3130)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.46 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:PsaA
Chain IDs:A
Chain Length:751
Number of Molecules:1
Biological Source:Diplosphaera chodatii

Polymer Type:polypeptide(L)
Molecule:PsaB
Chain IDs:B
Chain Length:734
Number of Molecules:1
Biological Source:Diplosphaera chodatii

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Photosystem I iron-sulfur cen
Gene (Uniprot):psaC
Chain IDs:C
Chain Length:81
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

UniProt ID:Q00914 EC:1.97.1.12

Polymer Type:polypeptide(L)
Molecule:PsaD
Chain IDs:D
Chain Length:239
Number of Molecules:1
Biological Source:Diplosphaera chodatii

Polymer Type:polypeptide(L)
Molecule:PsaE
Chain IDs:E
Chain Length:111
Number of Molecules:1
Biological Source:Diplosphaera chodatii

Polymer Type:polypeptide(L)
Molecule:PsaF
Chain IDs:F
Chain Length:251
Number of Molecules:1
Biological Source:Diplosphaera chodatii

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Gene (Uniprot):CHLRE_03g165100v5
Chain IDs:G (auth: I)
Chain Length:106
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

UniProt ID:A8IFG7

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Gene (Uniprot):psaJ
Chain IDs:H (auth: J)
Chain Length:41
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P59777

Polymer Type:polypeptide(L)
Molecule:PsaK
Chain IDs:I (auth: K)
Chain Length:126
Number of Molecules:1
Biological Source:Diplosphaera chodatii

Polymer Type:polypeptide(L)
Molecule:PsaL
Chain IDs:J (auth: L)
Chain Length:176
Number of Molecules:1
Biological Source:Diplosphaera chodatii

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Gene (Uniprot):psaM
Chain IDs:K (auth: M)
Chain Length:32
Number of Molecules:1
Biological Source:Bryopsis plumosa

UniProt ID:A0A0D6E2L8

Ligand Molecules