EMD-70686

Single-particle
3.7 Å
EMD-70686
3D View Gallery
Deposition: 17/05/2025
Map released: 28/10/2026
Last modified: 28/10/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-70686

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

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

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

Cryo-EM structure of the substrate-free clpXP complex (clpX harbors the Q208A mutation in subunits B, D, and F), Class-I

EMD-70686

Single-particle
3.7 Å
EMD-70686
3D View Gallery
Deposition: 17/05/2025
Map released: 28/10/2026
Last modified: 28/10/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Escherichia coli
Sample: Substrate-free clpXP complex (clpX harbors the Q208A mutation in subunits B, D, and F).
Fitted models: 9opa

Deposition Authors: Florez Ariza AJ, Sosa R, Bustamante C
The central coupler of ClpXP controls intersubunit communication and couples intrasubunit chemical energy with force generation
Sosa RP, Florez Ariza AJ, Kim J, Tong AB, Kang ZH, Li A, Kuriyan J, Bustamante C
(2026) Nat Commun
DOI: doi:10.1038/s41467-026-78225-1
ISSN: 2041-1723