EMD-51262

Single-particle
4.3 Å
EMD-51262
3D View Gallery
Deposition: 05/08/2024
Map released: 05/11/2025
Last modified: 28/01/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-51262

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

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

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

RNAP-TopoI complex on bubble scaffold - two-bubble configuration

EMD-51262

Single-particle
4.3 Å
EMD-51262
3D View Gallery
Deposition: 05/08/2024
Map released: 05/11/2025
Last modified: 28/01/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Escherichia coli, synthetic construct
Sample: RNAP-TopoI complex on bubble scaffold
Fitted models: 9gdd

Deposition Authors: Vidmar V , Weixlbaumer A , Lamour V
DNA topoisomerase I acts as supercoiling sensor for bacterial transcription elongation.
Vidmar V , Borde C , Bruno L , Miropolskaya N, Takacs M, Batisse C, Saint-Andre C , Zhu C, Espeli O , Lamour V , Weixlbaumer A
(2026) Nat Struct Mol Biol , 33 , 134 - 144
PUBMED: 41326756
DOI: doi:10.1038/s41594-025-01703-5
ISSN: 1545-9985