ISDA: 9KZ9

Deposition Date 2024-12-10

Release Date 2025-11-26

Last Version Date 2025-11-26

Entry Detail

PDB ID:

9KZ9

Keywords:

PHOTOSYNTHESIS

Title:

Cryo-EM structure of PSI-ACPI from Rhodomonas sp. NIES-2332 at 2.08 angstroms resolution

Biological Source:

Source Organism:

Rhodomonas sp. NIES-2332 (Taxon ID: 2867507)

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.08 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Polymer Type:polypeptide(L)
Molecule:Photosystem I P700 chlorophyll a apoprotein A1
Chain IDs:A
Chain Length:217
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I P700 chlorophyll a apoprotein A2
Chain IDs:B
Chain Length:236
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I iron-sulfur center
Chain IDs:C
Chain Length:81
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center subunit II
Chain IDs:D
Chain Length:219
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center subunit IV
Chain IDs:E
Chain Length:210
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center subunit III
Chain IDs:F
Chain Length:188
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center subunit VIII
Chain IDs:G (auth: I)
Chain Length:200
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center subunit IX
Chain IDs:H (auth: J)
Chain Length:42
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center subunit PsaK
Chain IDs:L (auth: K)
Chain Length:86
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center subunit XI
Chain IDs:I (auth: L)
Chain Length:153
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:Photosystem I reaction center subunit XII
Chain IDs:J (auth: M)
Chain Length:30
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:PsaO
Chain IDs:K (auth: O)
Chain Length:153
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:PsaQ
Chain IDs:CA (auth: Q)
Chain Length:233
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:PsaR
Chain IDs:AA (auth: R)
Chain Length:135
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-a
Chain IDs:O (auth: a)
Chain Length:217
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-b
Chain IDs:P (auth: b)
Chain Length:236
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-c
Chain IDs:N (auth: c)
Chain Length:81
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-d
Chain IDs:Y (auth: d)
Chain Length:219
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-e
Chain IDs:S (auth: e)
Chain Length:210
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-g
Chain IDs:Z (auth: g)
Chain Length:216
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-h
Chain IDs:Q (auth: h)
Chain Length:229
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-i
Chain IDs:W (auth: i)
Chain Length:200
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-k
Chain IDs:U (auth: k)
Chain Length:86
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-l
Chain IDs:T (auth: l)
Chain Length:153
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-m,f,j
Chain IDs:R (auth: m), V (auth: f), X (auth: j)
Chain Length:188
Number of Molecules:3
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-n
Chain IDs:BA (auth: n)
Chain Length:220
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Polymer Type:polypeptide(L)
Molecule:ACPI-s
Chain IDs:M (auth: s)
Chain Length:302
Number of Molecules:1
Biological Source:Rhodomonas sp. NIES-2332

Ligand Molecules