EMD-68608

Single-particle
2.66 Å
EMD-68608
3D View Gallery
Deposition: 21/01/2026
Map released: 12/08/2026
Last modified: 07/10/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-68608

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-22qt summary report (pdf.gz) Map-22qt 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 Deg-3/Des-2 betaine-bound intermediate state

EMD-68608

Single-particle
2.66 Å
EMD-68608
3D View Gallery
Deposition: 21/01/2026
Map released: 12/08/2026
Last modified: 07/10/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Caenorhabditis elegans
Sample: Deg-3/Des-2 complex with betaine
Fitted models: 22qt

Deposition Authors: Ning Y, Ge J , Yu J
Structural basis of ligand recognition and gating in a heteromeric Deg-3/Des-2 nicotinic acetylcholine receptor.
Ning Y, Jiang Q, Lu Z , Yu J, Ge J
(2026) PNAS , 123 , e2608998123 - e2608998123
PUBMED: 42623446
DOI: doi:10.1073/pnas.2608998123
ISSN: 1091-6490
ASTM: PNASA6
Grant Support: