FEATURES

FAMILY

inward rectifier-type potassium channel (TC 1.A.2.1) family

DESCRIPTION

Also known as KCJ15_HUMAN, KCNJ15, KCNJ14. Inward rectifier potassium channels are characterized by a greater tendency to allow potassium to flow into the cell rather than out of it. Their voltage dependence is regulated by the concentration of extracellular potassium; as external potassium is raised, the voltage range of the channel opening shifts to more positive voltages. The inward rectification is mainly due to the blockage of outward current by internal magnesium. Interacts with PATJ.

EXTERNAL LINKS

uniprot
enzyme classification
PhosphoSitePlus

KCNJ15

ATP-sensitive inward rectifier potassium channel 15

KCNJ15

Molecular Synopsis