ISDA

Entry Detail

PDB ID:

9IOX

EMDB ID:

EMD-60748

Keywords:

PHOTOSYNTHESIS

Title:

Cryo-EM structure of a TEF30-associated intermediate PSII core dimer complex, type II, from Chlamydomonas reinhardtii

Biological Source:

Source Organism:

Chlamydomonas reinhardtii

Host Organism:

Escherichia coli

PDB Version:

Deposition Date:

2024-07-09

Release Date:

2025-05-21

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

3.30 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II protein D1
Chain IDs:A, Q (auth: a)
Chain Length:327
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P07753 Pfam ID:PF00124

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II CP47 reaction center protein
Chain IDs:B, R (auth: b)
Chain Length:480
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P37255 Pfam ID:PF00421

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II CP43 reaction center protein
Chain IDs:C, S (auth: c)
Chain Length:450
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P10898 Pfam ID:PF00421

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II D2 protein
Chain IDs:D, T (auth: d)
Chain Length:351
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P06007 Pfam ID:PF00124

Protein Blast

Polymer Type:polypeptide(L)
Description:Cytochrome b559 subunit alpha
Chain IDs:E, U (auth: e)
Chain Length:74
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P48268 Pfam ID:PF00283, PF00284

Protein Blast

Polymer Type:polypeptide(L)
Description:Cytochrome b559 subunit beta
Chain IDs:F, V (auth: f)
Chain Length:31
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:Q08363 Pfam ID:PF00283

Protein Blast

Polymer Type:polypeptide(L)
Description:PDZ domain-containing protein
Chain IDs:G, W (auth: g)
Chain Length:195
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:A0A2K3E6S5

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II reaction center protein H
Chain IDs:H, X (auth: h)
Chain Length:71
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P22666 Pfam ID:PF00737

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II reaction center protein I
Chain IDs:I, Y (auth: i)
Chain Length:34
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P59763 Pfam ID:PF02532

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II reaction center protein K
Chain IDs:J (auth: K), Z (auth: k)
Chain Length:37
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P18263 Pfam ID:PF02533

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II reaction center protein L
Chain IDs:K (auth: L), AA (auth: l)
Chain Length:38
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P32974 Pfam ID:PF02419

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II reaction center protein M
Chain IDs:L (auth: M), BA (auth: m)
Chain Length:27
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P92277 Pfam ID:PF05151

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II reaction center protein T
Chain IDs:M (auth: T), CA (auth: t)
Chain Length:28
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P37256 Pfam ID:PF01405

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II reaction center protein Psb30
Chain IDs:N (auth: V), DA (auth: v)
Chain Length:31
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P50370 Pfam ID:PF05969

Protein Blast

Polymer Type:polypeptide(L)
Description:Chloroplast photosystem II subunit X
Chain IDs:O (auth: X), EA (auth: x)
Chain Length:32
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:A8I846 Pfam ID:PF06596

Protein Blast

Polymer Type:polypeptide(L)
Description:Photosystem II reaction center protein Z
Chain IDs:P (auth: Z), FA (auth: z)
Chain Length:61
Number of Molecules:2
Biological Source:Chlamydomonas reinhardtii

UniProt ID:P92276 Pfam ID:PF01737

Ligand Molecules