6W7E: K2P2.1 (TREK-1), 30 mM K+

PDB ID: 6W7EDownload
MMDB ID: 197926
PDB Deposition Date: 2020/3/19
Updated in MMDB: 2023/10
Experimental Method:
x-ray diffraction
Resolution: 3.29  Å
Source Organism:
Similar Structures:
Biological Unit for 6W7E: dimeric; determined by author and by software (PISA)
Molecular Components in 6W7E
Label Count Molecule
Proteins (2 molecules)
2
Potassium Channel Subfamily K Member 2
(Gene symbol: Kcnk2)
Molecule annotation
Chemicals and Non-standard biopolymers (15 molecules)
1
4
CADMIUM IONCADMIUM ION
2
1
PENTAETHYLENE GLYCOLPENTAETHYLENE GLYCOL
3
2
PENTANEPENTANE
4
3
N-OCTANEN-OCTANE
5
2
POTASSIUM IONPOTASSIUM ION
6
1
[(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate[(2R)-2-octanoyloxy-3-[oxidanyl-[(1R,2R,3S,4R,5R,6S)-2,3,6-tris(oxidanyl)-4,5-diphosphonooxy-cyclohexyl]oxy-phosphoryl]oxy-propyl] octanoate
7
1
DODECANEDODECANE
8
1
HEXADECANEHEXADECANE
* 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