8V64: RCK1-RCK2 double mutant of human Slo1 in presence of EDTA - resting VSD

PDB ID: 8V64Download
MMDB ID: 256375
PDB Deposition Date: 2023/12/1
Updated in MMDB: 2024/12
Experimental Method:
electron microscopy
Resolution: 2.6  Å
Source Organism:
Similar Structures:
Biological Unit for 8V64: tetrameric; determined by author
Molecular Components in 8V64
Label Count Molecule
Proteins (4 molecules)
4
Calcium-activated Potassium Channel Subunit Alpha-1
(Gene symbol: KCNMA1)
Molecule annotation
Chemicals and Non-standard biopolymers (73 molecules)
1
9
POTASSIUM IONPOTASSIUM ION
2
24
(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate(2S)-3-(hexadecanoyloxy)-2-[(9Z)-octadec-9-enoyloxy]propyl 2-(trimethylammonio)ethyl phosphate
3
4
CHOLESTEROLCHOLESTEROL
4
36
DigitoninDigitonin
* 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