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靶点信息23(本栏目收费,不能显示细节,电话13136136841)
靶点信息
TARGNAME
Inward rectifier potassium channel Kir1.2 (KCNJ10)
TARGTYPE
Successful target
SYNONYMS
Potassiumchannel, inwardly rectifying, subfamily J, member 10; Potassium channel, inwardly rectifying subfamily J member 10; Inward rectifier K+ channel Kir1.2; Inward rectifier K(+) channel Kir1.2; ATP-sensitive inward rectifier potassium channel 10; ATP-dependent inwardly rectifying potassium channel Kir4.1; ATP dependent K+ channel
FUNCTION
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. Can be blocked by extracellular barium and cesium. In the kidney, together with KCNJ16, mediates basolateral K(+) recycling in distal tubules; this process is critical for Na(+) reabsorption at the tubules. May be responsible for potassium buffering action of glial cells in the brain.
BIOCLASS
Inward rectifier potassium channel
SEQUENCE
MTSVAKVYYSQTTQTESRPLMGPGIRRRRVLTKDGRSNVRMEHIADKRFLYLKDLWTTFIDMQWRYKLLLFSATFAGTWFLFGVVWYLVAVAHGDLLELDPPANHTPCVVQVHTLTGAFLFSLESQTTIGYGFRYISEECPLAIVLLIAQLVLTTILEIFITGTFLAKIARPKKRAETIRFSQHAVVASHNGKPCLMIRVANMRKSLLIGCQVTGKLLQTHQTKEGENIRLNQVNVTFQVDTASDSPFLILPLTFYHVVDETSPLKDLPLRSGEGDFELVLILSGTVESTSATCQVRTSYLPEEILWGYEFTPAISLSASGKYIADFSLFDQVVKVASPSGLRDSTVRYGDPEKLKLEESLREQAEKEGSALSVRISNV
DRUGINFO
Sulfonylthioureas
KEGGPATH
hsa04971:Gastric acid secretion
WIKIPATH
WP2669:Potassium Channels
目标的蛋白质ID
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目标的序列数据
标题 | 内容 |
Inward rectifier potassium channel Kir1.2 (KCNJ10) |
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