EMD-72248

Single-particle
6.43 Å
EMD-72248
3D View Gallery
Deposition: 21/08/2025
Map released: 21/01/2026
Last modified: 04/02/2026
Overview 3D View Sample Experiment Validation Additional data Links
Overview 3D View Sample Experiment Validation Additional data Links

EMD-72248

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)

EMDB Annotations

EMICSS entry mapping (xml)

EMDB Files

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

KCNQ1 with F232 Penta-F-Phe mutation, complexed with KCNE1 and calmodulin

EMD-72248

Single-particle
6.43 Å
EMD-72248
3D View Gallery
Deposition: 21/08/2025
Map released: 21/01/2026
Last modified: 04/02/2026
Overview 3D View Sample Experiment Validation Additional data Links
Sample Organism: Homo sapiens
Sample: KCNQ1 with F232 Penta-F-Phe mutation, complexed with KCNE1 and calmodulin

Deposition Authors: Schene ME , Ahern CA
Chemical tuning reveals a cation-pi gating bridge between the voltage-sensor and pore domains in the K v 7.1 potassium channel.
Schene ME , Ahern CA
(2026) PNAS , 123 , e2517495123 - e2517495123
PUBMED: 41543902
DOI: doi:10.1073/pnas.2517495123
ISSN: 1091-6490
ASTM: PNASA6