EMD-55751

Single-particle
2.96 Å
EMD-55751
3D View Gallery
Deposition: 18/11/2025
Map released: 06/05/2026
Last modified: 15/07/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-55751

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-9tam summary report (pdf.gz) Map-9tam FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

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

E. coli Complex I D79N NuoA mutant purified in LMNG

EMD-55751

Single-particle
2.96 Å
EMD-55751
3D View Gallery
Deposition: 18/11/2025
Map released: 06/05/2026
Last modified: 15/07/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Escherichia coli BW25113, Escherichia coli BL21(DE3)
Sample: NADH-quinone oxidoreductase, Complex I
Fitted models: 9tam

Deposition Authors: Beghiah A, Kovalova T, Kaila V
A carboxylate switch point controls long-range energy transduction in respiratory Complex I.
Beghiah A, Saura P, Kovalova T, Hoeser F, Friedrich T, Kaila VRI
(2026) Nat Commun , 17
PUBMED: 42386739
DOI: doi:10.1038/s41467-026-74767-6
ISSN: 2041-1723