EMD-71027

Single-particle
2.7 Å
EMD-71027
3D View Gallery
Deposition: 04/06/2025
Map released: 29/04/2026
Last modified: 29/04/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-71027
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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 9oyn summary report (pdf.gz) Map and 9oyn FULL report (pdf.gz)
EMICSS annotations (xml)

Cryo-EM map of the E. coli clamp loader DnaX-complex loading beta-clamp onto 10-nt gapped DNA in state 2 conformer 6 with fully closed clamp

EMD-71027

Single-particle
2.7 Å
EMD-71027
3D View Gallery
Deposition: 04/06/2025
Map released: 29/04/2026
Last modified: 29/04/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Escherichia coli, DNA molecule
Sample: E. coli clamp loading complex
Fitted models: 9oyn

Deposition Authors: Zheng F , Yao YN, Georgescu R , Lyu M , O'Donnell ME , Li H
The E. coli DnaX clamp loader sharply bends DNA to load beta-clamp at nicks and small gaps.
Zheng F , Yao NY , Georgescu RE, Lyu M , O'Donnell ME , Li H
(2026) bioRxiv
PUBMED: 41648351
DOI: doi:10.64898/2026.01.17.700081
ISSN: 2692-8205