🧬 基因注释：KCNJ3
官方名称：potassium inwardly rectifying channel subfamily J member 3
功能摘要：Potassium channels are present in most mammalian cells, where they participate in a wide range of physiologic responses. The protein encoded by this gene is an integral membrane protein and inward-rectifier type potassium channel. The encoded protein, which has a greater tendency to allow potassium to flow into a cell rather than out of a cell, is controlled by G-proteins and plays an important role in regulating heartbeat. It associates with three other G-protein-activated potassium channels to form a heteromultimeric pore-forming complex that also couples to neurotransmitter receptors in the brain and whereby channel activation can inhibit action potential firing by hyperpolarizing the plasma membrane. These multimeric G-protein-gated inwardly-rectifying potassium (GIRK) channels may play a role in the pathophysiology of epilepsy, addiction, Down's syndrome, ataxia, and Parkinson's disease. Alternative splicing results in multiple transcript variants encoding distinct proteins. [provided by RefSeq, May 2012].
- Srsf3 综合评分: 0.310 · 证据 1 条
- FUS 综合评分: 0.300 · 证据 1 条
- HNRNPL 综合评分: 0.300 · 证据 2 条
- fus 综合评分: 0.300 · 证据 1 条
- Ptbp2 综合评分: 0.262 · 证据 1 条
- RBM15 综合评分: 0.250 · 证据 2 条
- MBNL2 综合评分: 0.200 · 证据 1 条
- Mbnl2 综合评分: 0.200 · 证据 1 条
- Nova2 综合评分: 0.200 · 证据 1 条
- ELAVL3 综合评分: 0.198 · 证据 1 条
- MSI1 综合评分: 0.150 · 证据 1 条
- Srsf2 综合评分: 0.150 · 证据 1 条
- Srsf4 综合评分: 0.150 · 证据 1 条
- Tardbp 综合评分: 0.150 · 证据 1 条
- NXF1 综合评分: 0.100 · 证据 1 条
- Rbmx 综合评分: 0.100 · 证据 1 条
- Snrpa 综合评分: 0.100 · 证据 1 条
该基因暂无关联疾病记录