5KUM: Crystal Structure of Inward Rectifier Kir2.2 K62W Mutant In Complex with PIP2

PDB ID: 5KUMDownload
MMDB ID: 142186
PDB Deposition Date: 2016/7/13
Updated in MMDB: 2024/10
Experimental Method:
x-ray diffraction
Resolution: 2.8  Å
Source Organism:
Similar Structures:
Biological Unit for 5KUM: tetrameric; determined by author and by software (PISA)
Molecular Components in 5KUM
Label Count Molecule
Proteins (4 molecules)
4
Atp-sensitive Inward Rectifier Potassium Channel 12
(Gene symbol: KCNJ12)
Molecule annotation
Chemicals and Non-standard biopolymers (24 molecules)
1
4
[(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
2
16
POTASSIUM IONPOTASSIUM ION
3
4
DECYL-BETA-D-MALTOPYRANOSIDEDECYL-BETA-D-MALTOPYRANOSIDE
* 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