EMD-63293

Single-particle
2.97 Å
EMD-63293
3D View Gallery
Deposition: 27/01/2025
Map released: 26/11/2025
Last modified: 15/07/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-63293

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-9lq5 summary report (pdf.gz) Map-9lq5 FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

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

Cryo-EM structure of Apo type III-B CRISPR-Cas effector complex

EMD-63293

Single-particle
2.97 Å
EMD-63293
3D View Gallery
Deposition: 27/01/2025
Map released: 26/11/2025
Last modified: 15/07/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Bacteroides fragilis
Sample: Apo type III-B CRISPR-Cas effector complex
Fitted models: 9lq5

Deposition Authors: Jin X , Chen Z , Zhao B
Molecular basis of SAM-AMP synthesis and degradation in the type III-B CRISPR-Cas system.
Duan B , Jin X , An X, Xiao Y, Yang Q , Zhao H, Huang Y, Wang J , Wang Q, Du F, Lu L , Sun L , Chen Z , Zhao B
(2026) Nat Chem Biol , 22 , 1144 - 1154
PUBMED: 41272318
DOI: doi:10.1038/s41589-025-02075-z
ISSN: 1552-4469