ISDA: 9OCU

Deposition Date 2025-04-25

Release Date 2026-11-04

Last Version Date 2026-11-04

Entry Detail

PDB ID:

9OCU

Keywords:

ELECTRON TRANSPORT

Title:

High-resolution cryo-EM structure of the cytochrome bc complex (CIII2) from Bacillus subtilis (composite)

Biological Source:

Source Organism(s):

Bacillus subtilis (Taxon ID: 1423)

Expression System(s):

Bacillus subtilis

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.70 Å

Aggregation State:

PARTICLE

Reconstruction Method:

SINGLE PARTICLE

Download Validation Report

Macromolecular Entities

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Menaquinol:cytochrome c reduc
Gene (Uniprot):qcrA
Chain IDs:A, J (auth: a)
Chain Length:167
Number of Molecules:2
Biological Source:Bacillus subtilis

UniProt ID:P46911

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Menaquinol:cytochrome c reduc
Chain IDs:B, K (auth: b)
Chain Length:224
Number of Molecules:2
Biological Source:Bacillus subtilis

UniProt ID:P46912

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Menaquinol:cytochrome c reduc
Chain IDs:C, L (auth: c)
Chain Length:255
Number of Molecules:2
Biological Source:Bacillus subtilis

UniProt ID:P46913

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:YqgW
Gene (Uniprot):yqgW
Chain IDs:D, M (auth: d)
Chain Length:57
Number of Molecules:2
Biological Source:Bacillus subtilis

UniProt ID:P54500

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:YqgY
Gene (Uniprot):yqgY
Chain IDs:E, N (auth: e)
Chain Length:81
Number of Molecules:2
Biological Source:Bacillus subtilis

UniProt ID:P54502

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:QcrF
Chain IDs:F, O (auth: f)
Chain Length:23
Number of Molecules:2
Biological Source:Bacillus subtilis

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:QcrG
Chain IDs:G, P (auth: g)
Chain Length:29
Number of Molecules:2
Biological Source:Bacillus subtilis

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:YqzM
Gene (Uniprot):yqzM
Chain IDs:H, Q (auth: h)
Chain Length:44
Number of Molecules:2
Biological Source:Bacillus subtilis

UniProt ID:C0H453

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:YlbA
Gene (Uniprot):ylbA
Chain IDs:I, R (auth: i)
Chain Length:120
Number of Molecules:2
Biological Source:Bacillus subtilis

UniProt ID:O34743

Ligand Molecules