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EMD-48586

Composite map
Single-particle
2.7 Å
EMD-48586
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Deposition: 09/01/2025
Map released: 13/08/2025
Last modified: 13/08/2025
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-48586
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3D volume (map.gz) Experimental metadata (xml) Experimental Metadata (cif.gz)
Map-only Validation report (pdf.gz) Map-only Validation report (cif.gz) Map-only Validation report (xml.gz)
Map and PDB model 9mse summary report (pdf.gz) Map and 9mse FULL report (pdf.gz)
EMICSS annotations (xml)

de novo SigN RNA polymerase transcription initiation intermediate with pre-catalytic bEBP state (RPi1 open ring)

EMD-48586

Composite map
Single-particle
2.7 Å
EMD-48586
3D View Gallery
Deposition: 09/01/2025
Map released: 13/08/2025
Last modified: 13/08/2025
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Escherichia coli, Aquifex aeolicus VF5
Sample: EsNdhsUC1+ATP
Fitted models: 9mse

Deposition Authors: Mueller AU , Darst SA
Real-time capture of sigma N transcription initiation intermediates reveals mechanism of ATPase-driven activation by limited unfolding.
Mueller AU , Molina N , Nixon BT, Darst SA
(2025) Nat Commun , 16 , 7138 - 7138
PUBMED: 40759887
DOI: doi:10.1038/s41467-025-61837-4
ISSN: 2041-1723