ISDA: 29XZ

Deposition Date 2026-04-14

Release Date 2026-09-09

Last Version Date 2026-09-09

Entry Detail

PDB ID:

29XZ

Keywords:

ELECTRON TRANSPORT

Title:

Cryo-EM structure of Rhodobacter capsulatus cytochrome bc1 dimer at 2.16 A resolution with water molecules and quinone in the quinone reduction site

Biological Source:

Source Organism(s):

Rhodobacter capsulatus SB 1003 (Taxon ID: 272942)

Expression System(s):

Rhodobacter capsulatus

Method Details:

Experimental Method:

ELECTRON MICROSCOPY

Resolution:

2.16 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:Ubiquinol-cytochrome c reduct
Gene (Uniprot):petA
Chain IDs:A, D
Chain Length:190
Number of Molecules:2
Biological Source:Rhodobacter capsulatus SB 1003

UniProt ID:D5ANZ2 Pfam ID:PF10399, PF00355 EC:7.1.1.8

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cytochrome b
Gene (Uniprot):petB
Chain IDs:B, E
Chain Length:444
Number of Molecules:2
Biological Source:Rhodobacter capsulatus SB 1003

UniProt ID:D5ANZ3 Pfam ID:PF00033, PF00032

Structures with similar UniProt ID

Structural Superimposition Protein Blast

Polymer Type:polypeptide(L)
Molecule:Cytochrome c1
Gene (Uniprot):petC
Chain IDs:C, F
Chain Length:258
Number of Molecules:2
Biological Source:Rhodobacter capsulatus SB 1003

UniProt ID:D5ANZ4 Pfam ID:PF02167

Ligand Molecules