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- Table of Contents
Facts about Inward rectifier potassium channel 16.
The inward rectification is mainly due to the blockage of outward current by internal magnesium. KCNJ16 may be involved in the regulation of fluid and pH balance.
Human | |
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Gene Name: | KCNJ16 |
Uniprot: | Q9NPI9 |
Entrez: | 3773 |
Belongs to: |
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inward rectifier-type potassium channel (TC 1.A.2.1) family |
BIR9; Inward rectifier K(+) channel Kir5.1; inward rectifier K+ channel KIR5.1; inward rectifier potassium channel 16; Kir5.1; MGC33717; Potassium channel, inwardly rectifying subfamily J member 16; potassium inwardly-rectifying channel, subfamily J, member 16
Mass (kDA):
47.949 kDA
Human | |
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Location: | 17q24.3 |
Sequence: | 17; NC_000017.11 (70075225..70135608) |
Widely expressed, with highest levels in adult and fetal kidney (at protein level). In the kidney, expressed in the proximal and distal convoluted tubules, but not in glomeruli nor collecting ducts.
Membrane; Multi-pass membrane protein. Basolateral cell membrane. In kidney distal convoluted tubules, located in the basolateral membrane in the presence of KCNJ10.
PMID: 11060447 by Liu Y., et al. The human inward rectifier K(+) channel subunit kir5.1 (KCNJ16) maps to chromosome 17q25 and is expressed in kidney and pancreas.
PMID: 11240146 by Derst C., et al. Genetic and functional linkage of Kir5.1 and Kir2.1 channel subunits.