ISDA: 9SE6

Deposition Date 2025-08-15

Release Date 2026-04-01

Last Version Date 2026-04-08

Entry Detail

PDB ID:

9SE6

Keywords:

PHOTOSYNTHESIS

Title:

Structure of Photosystem I from Chlamydomonas reinhardtii at 1.83 A resolution

Biological Source:

Source Organism(s):

Chlamydomonas reinhardtii (Taxon ID: 3055)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

1.83 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Light-harvesting chlorophyll-
Mutagens:No
Chain IDs:A (auth: 3)
Chain Length:221
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Chlorophyll a-b binding prote
Chain IDs:B (auth: 4)
Chain Length:212
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Chlorophyll a-b binding prote
Chain IDs:C (auth: 5)
Chain Length:227
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Chlorophyll a-b binding prote
Chain IDs:D (auth: 6)
Chain Length:230
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Chlorophyll a-b binding prote
Chain IDs:E (auth: 7)
Chain Length:213
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Chlorophyll a-b binding prote
Chain IDs:F (auth: 8)
Chain Length:217
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Photosystem I P700 chlorophyl
Chain IDs:G (auth: A)
Chain Length:742
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Photosystem I P700 chlorophyl
Chain IDs:H (auth: B)
Chain Length:733
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Photosystem I iron-sulfur cen
Chain IDs:I (auth: C)
Chain Length:80
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:J (auth: D)
Chain Length:144
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:K (auth: E)
Chain Length:64
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:Q (auth: F)
Chain Length:165
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:R (auth: G)
Chain Length:95
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:L (auth: I)
Chain Length:37
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

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

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center
Chain IDs:N (auth: K)
Chain Length:86
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Chains: L
Chain IDs:S (auth: L)
Chain Length:124
Number of Molecules:1
Biological Source:Chlamydomonas reinhardtii

Polymer Type:polypeptide(L)
Molecule:Chlorophyll a-b binding prote
Chain IDs:O (auth: Z), P (auth: 1)
Chain Length:194
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

Ligand Molecules