EMD-57442

Single-particle
2.74 Å
EMD-57442
3D View Gallery
Deposition: 14/04/2026
Map released: 09/09/2026
Last modified: 09/09/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-57442

Archive Files (Depositor)

Primary 3D volume (map.gz) Half-map 1 Half-map 2 (map.gz) Experimental metadata (xml) Experimental metadata (cif.gz)

Validation (wwPDB)

Map-only validation report (pdf.gz) Map-29yb summary report (pdf.gz) Map-29yb FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

VA raw map (map) VA resolution mask (mrc)

R. capsulatus cytochrome bc1 dimer with both Rieske proteins in the b position

EMD-57442

Single-particle
2.74 Å
EMD-57442
3D View Gallery
Deposition: 14/04/2026
Map released: 09/09/2026
Last modified: 09/09/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Rhodobacter capsulatus SB 1003
Sample: native dimeric cytochrome bc1 complex
Fitted models: 29yb

Deposition Authors: Pietras R , Mielecki B, Wojcik-Augustyn A , Sarewicz M , Jaciuk M, Koziej L, Glatt S, Osyczka A
Distinct ubiquinone binding at the oxidation and reduction sites of cytochrome bc 1.
Pietras R , Wojcik-Augustyn A , Mielecki B, Sarewicz M , Jaciuk M, Koziej L, Glatt S, Osyczka A
(2026) PNAS , 123 , e2618242123 - e2618242123
PUBMED: 42679026
DOI: doi:10.1073/pnas.2618242123
ISSN: 1091-6490
ASTM: PNASA6