EMD-75424

Single-particle
2.51 Å
EMD-75424
3D View Gallery
Deposition: 04/02/2026
Map released: 29/04/2026
Last modified: 17/06/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-75424

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-10rx summary report (pdf.gz) Map-10rx FULL report (pdf.gz)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

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

SthK closed state at low temperature, cAMP-bound in DOPC nanodiscs

EMD-75424

Single-particle
2.51 Å
EMD-75424
3D View Gallery
Deposition: 04/02/2026
Map released: 29/04/2026
Last modified: 17/06/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Winmispira thermophila
Sample: tetrameric SthK protein
Fitted models: 10rx

Deposition Authors: Chieh-Chin L, Nimigean CM
Mechanism of lipid-dependent cold sensitivity in a model ion channel.
Li CC, Nimigean CM
(2026) Nat Commun , 17
PUBMED: 41963351
DOI: doi:10.1038/s41467-026-71714-3
ISSN: 2041-1723