ISDA: 9VJS

Deposition Date 2025-06-21

Release Date 2026-02-18

Last Version Date 2026-02-18

Entry Detail

PDB ID:

9VJS

Keywords:

PHOTOSYNTHESIS

Title:

Cryo-EM structure of Euglenophyte photosystem I

Biological Source:

Source Organism(s):

Euglena gracilis (Taxon ID: 3039)

Expression System(s):

Euglena gracilis

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.72 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Photosystem I P700 chlorophyl
Chain IDs:A
Chain Length:751
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Photosystem I P700 chlorophyl
Chain IDs:B
Chain Length:733
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Photosystem I iron-sulfur cen
Chain IDs:C
Chain Length:230
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:PsaD
Chain IDs:D
Chain Length:203
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:PsaE
Chain IDs:E
Chain Length:99
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:PsaF
Chain IDs:F
Chain Length:185
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:G (auth: J)
Chain Length:191
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:H (auth: M)
Chain Length:174
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:LHC-1
Chain IDs:I (auth: a)
Chain Length:751
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Light harvesting chlorophyll
Chain IDs:J (auth: b)
Chain Length:733
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:LHC-3
Chain IDs:K (auth: c)
Chain Length:230
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Chloroplast light-harvesting
Chain IDs:L (auth: d)
Chain Length:203
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Chloroplast light-harvesting
Chain IDs:M (auth: e)
Chain Length:99
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Chloroplast light-harvesting
Chain IDs:N (auth: f)
Chain Length:185
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Chloroplast light-harvesting
Chain IDs:O (auth: g), R (auth: j)
Chain Length:191
Number of Molecules:2
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:LHC-10, 15
Chain IDs:P (auth: h), W (auth: o)
Chain Length:188
Number of Molecules:2
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:LHC-11
Chain IDs:Q (auth: i)
Chain Length:185
Number of Molecules:1
Biological Source:Euglena gracilis

Polymer Type:polypeptide(L)
Molecule:Chloroplast light-harvesting
Chain IDs:S (auth: k), T (auth: l), U (auth: m), V (auth: n)
Chain Length:174
Number of Molecules:4
Biological Source:Euglena gracilis

Ligand Molecules