8SIM: KCNQ1 with voltage sensor in the intermediate conformation

PDB ID: 8SIMDownload
MMDB ID: 230989
PDB Deposition Date: 2023/4/16
Updated in MMDB: 2024/06
Experimental Method:
electron microscopy
Resolution: 6.2  Å
Source Organism:
Similar Structures:
Biological Unit for 8SIM: octameric; determined by author
Molecular Components in 8SIM
Label Count Molecule
Proteins (8 molecules)
4
Calmodulin-1
(Gene symbol: CALM1)
Molecule annotation
4
Potassium Voltage-gated Channel Subfamily KQT Member 1
(Gene symbol: KCNQ1)
Molecule annotation
Chemicals and Non-standard biopolymers (8 molecules)
1
8
CALCIUM IONCALCIUM ION
* Click molecule labels to explore molecular sequence information.
Citing MMDB
Madej T, Lanczycki CJ, Zhang D, Thiessen PA, Geer RC, Marchler-Bauer A, Bryant SH. " MMDB and VAST+: tracking structural similarities between macromolecular complexes. Nucleic Acids Res. 2014 Jan; 42(Database issue):D297-303