KCNJ16
Potassium inwardly-rectifying channel, subfamily J, member 16 (KCNJ16) is a human gene encoding the Kir5.1 protein.
Potassium channels are present in most mammalian cells, where they participate in a wide range of physiologic responses. Kir5.1 is an integral membrane protein and inward-rectifier type potassium channel. Kir5.1, which has a greater tendency to allow potassium to flow into a cell rather than out of a cell, can form heterodimers with two other inward-rectifier type potassium channels. It may be involved in the regulation of fluid and pH balance. Three transcript variants encoding the same protein have been found for this gene.
See also
Inward-rectifier potassium ion channel
References
Further reading
This article incorporates text from the United States National Library of Medicine, which is in the public domain.