KCNG2
potassium voltage-gated channel modifier subfamily G member 2
Summary
Voltage-gated potassium (Kv) channels represent the most complex class of voltage-gated ion channels from both functional and structural standpoints. Their diverse functions include regulating neurotransmitter release, heart rate, insulin secretion, neuronal excitability, epithelial electrolyte transport, smooth muscle contraction, and cell volume. This gene encodes a member of the potassium channel, voltage-gated, subfamily G. This member is a gamma subunit of the voltage-gated potassium channel. The delayed-rectifier type channels containing this subunit may contribute to cardiac action potential repolarization. [provided by RefSeq, Jul 2008]
Known Variants60 total
| rsid | Position (GRCh37) | Alleles | Class | ClinVar |
|---|---|---|---|---|
| rs560866063 | 18:77,560,511 | G/A | — | — |
| rs143283559 | 18:77,567,761 | T/A | — | — |
| rs151286028 | 18:77,567,763 | G/C | — | — |
| rs4799088 | 18:77,573,548 | A/T | — | — |
| rs56775891 | 18:77,575,613 | C/T | intron variant | — |
| rs34945223 | 18:77,575,871 | A/T | — | — |
| rs71367545 | 18:77,576,337 | G/A | coding sequence variant | — |
| rs11664298 | 18:77,578,986 | G/A | downstream gene variant | — |
| rs7241572 | 18:77,580,712 | G/T | — | — |
| rs7242289 | 18:77,603,291 | C/T | intergenic variant | — |
| rs28735056 | 18:77,622,879 | A/T | — | — |
| rs2511949572 | 18:77,623,714 | C/T | — | uncertain significance |
| rs1214920289 | 18:77,623,716 | C/T | — | uncertain significance |
| rs1979319362 | 18:77,623,717 | G/A | — | uncertain significance |
| rs2511949641 | 18:77,623,758 | G/A | — | uncertain significance |
| rs1979321087 | 18:77,623,763 | G/C | — | uncertain significance |
| rs546545888 | 18:77,623,774 | C/T | — | uncertain significance |
| rs772834204 | 18:77,623,815 | C/G | — | uncertain significance |
| rs752395746 | 18:77,623,857 | G/C | — | uncertain significance |
| rs368738286 | 18:77,623,935 | C/T | — | likely benign |
| rs199712127 | 18:77,623,947 | C/T | — | uncertain significance |
| rs764813108 | 18:77,623,984 | C/A | — | uncertain significance |
| rs2511950046 | 18:77,623,995 | A/G | — | uncertain significance |
| rs1441660608 | 18:77,624,008 | G/A | — | uncertain significance |
| rs2511950085 | 18:77,624,024 | C/T | — | likely benign |
| rs2044901207 | 18:77,624,079 | A/G | — | likely benign |
| rs766940338 | 18:77,624,109 | C/G | — | uncertain significance |
| rs375668373 | 18:77,624,206 | C/T | — | uncertain significance |
| rs144858459 | 18:77,624,211 | G/A | — | uncertain significance |
| rs757502143 | 18:77,624,215 | C/G | — | uncertain significance |
| rs953777744 | 18:77,624,274 | C/T | — | uncertain significance |
| rs62103177 | 18:77,624,479 | G/A | intron variant | — |
| rs143082221 | 18:77,625,891 | A/T | — | — |
| rs12964590 | 18:77,632,580 | G/A | intron variant | — |
| rs62103239 | 18:77,647,635 | C/G | intron variant | — |
| rs55858161 | 18:77,653,508 | C/G | — | — |
| rs769346933 | 18:77,659,089 | G/A | — | uncertain significance |
| rs762345531 | 18:77,659,091 | G/A | — | uncertain significance |
| rs369889153 | 18:77,659,136 | G/A | — | uncertain significance |
| rs762914439 | 18:77,659,197 | C/T | — | uncertain significance |
| rs755871360 | 18:77,659,271 | G/C | — | uncertain significance |
| rs777941099 | 18:77,659,286 | C/T | — | uncertain significance |
| rs559125277 | 18:77,659,320 | C/T | — | uncertain significance |
| rs1981109625 | 18:77,659,362 | G/A | — | uncertain significance |
| rs373705218 | 18:77,659,374 | G/A | — | uncertain significance |
| rs752015954 | 18:77,659,376 | G/C | — | uncertain significance |
| rs746973774 | 18:77,659,404 | G/C | — | uncertain significance |
| rs964579053 | 18:77,659,449 | G/A | — | uncertain significance |
| rs760037037 | 18:77,659,512 | C/A | — | uncertain significance |
| rs538997842 | 18:77,659,554 | T/C | — | uncertain significance |
| rs751841591 | 18:77,659,616 | G/A | — | uncertain significance |
| rs2511976355 | 18:77,659,669 | G/T | — | uncertain significance |
| rs143864015 | 18:77,659,680 | C/T | — | uncertain significance |
| rs2123143198 | 18:77,659,714 | C/G | — | uncertain significance |
| rs753597483 | 18:77,659,739 | G/A | — | uncertain significance |
| rs544952689 | 18:77,659,757 | G/A | — | uncertain significance |
| rs769348837 | 18:77,659,760 | A/G | — | likely benign |
| rs561182267 | 18:77,659,805 | G/A | — | uncertain significance |
| rs755400361 | 18:77,659,806 | C/A | — | uncertain significance |
| rs779090577 | 18:77,659,811 | C/T | — | uncertain significance |
Gene information from NCBI Gene. Variant classifications from ClinVar.