| GO | Name |
| GO:0005242 | inward rectifier potassium channel activity |
| GO:0005546 | phosphatidylinositol-4,5-bisphosphate binding |
| GO:0005790 | smooth endoplasmic reticulum |
| GO:0005791 | rough endoplasmic reticulum |
| GO:0005794 | Golgi apparatus |
| GO:0005886 | plasma membrane |
| GO:0005887 | integral component of plasma membrane |
| GO:0006813 | potassium ion transport |
| GO:0008076 | voltage-gated potassium channel complex |
| GO:0014704 | intercalated disc |
| GO:0014861 | regulation of skeletal muscle contraction via regulation of action potential |
| GO:0015693 | magnesium ion transport |
| GO:0030007 | cellular potassium ion homeostasis |
| GO:0030315 | T-tubule |
| GO:0031224 | intrinsic component of membrane |
| GO:0034765 | regulation of ion transmembrane transport |
| GO:0042802 | identical protein binding |
| GO:0043025 | neuronal cell body |
| GO:0043197 | dendritic spine |
| GO:0051289 | protein homotetramerization |
| GO:0055119 | relaxation of cardiac muscle |
| GO:0060075 | regulation of resting membrane potential |
| GO:0060306 | regulation of membrane repolarization |
| GO:0061337 | cardiac conduction |
| GO:0071260 | cellular response to mechanical stimulus |
| GO:0071805 | potassium ion transmembrane transport |
| GO:0086002 | cardiac muscle cell action potential involved in contraction |
| GO:0086004 | regulation of cardiac muscle cell contraction |
| GO:0086008 | voltage-gated potassium channel activity involved in cardiac muscle cell action potential repolarization |
| GO:0086011 | membrane repolarization during action potential |
| GO:0086012 | membrane depolarization during cardiac muscle cell action potential |
| GO:0086013 | membrane repolarization during cardiac muscle cell action potential |
| GO:0086091 | regulation of heart rate by cardiac conduction |
| GO:0090076 | relaxation of skeletal muscle |
| GO:1901381 | positive regulation of potassium ion transmembrane transport |
| GO:1990573 | potassium ion import across plasma membrane |