| GO | Name |
| GO:0005216 | ion channel activity |
| GO:0005242 | inward rectifier potassium channel activity |
| GO:0005249 | voltage-gated potassium channel activity |
| GO:0005251 | delayed rectifier potassium channel activity |
| GO:0005267 | potassium channel activity |
| GO:0005635 | nuclear envelope |
| GO:0005737 | cytoplasm |
| GO:0005886 | plasma membrane |
| GO:0005887 | integral component of plasma membrane |
| GO:0006813 | potassium ion transport |
| GO:0008076 | voltage-gated potassium channel complex |
| GO:0009986 | cell surface |
| GO:0031625 | ubiquitin protein ligase binding |
| GO:0035690 | cellular response to drug |
| GO:0042391 | regulation of membrane potential |
| GO:0042802 | identical protein binding |
| GO:0042803 | protein homodimerization activity |
| GO:0044877 | protein-containing complex binding |
| GO:0048471 | perinuclear region of cytoplasm |
| GO:0055075 | potassium ion homeostasis |
| GO:0055131 | C3HC4-type RING finger domain binding |
| GO:0060048 | cardiac muscle contraction |
| GO:0060306 | regulation of membrane repolarization |
| GO:0060307 | regulation of ventricular cardiac muscle cell membrane repolarization |
| GO:0071805 | potassium ion transmembrane transport |
| GO:0086005 | ventricular cardiac muscle cell action potential |
| GO:0086009 | membrane repolarization |
| GO:0086010 | membrane depolarization during action potential |
| GO:0086011 | membrane repolarization during action potential |
| GO:0086013 | membrane repolarization during cardiac muscle cell action potential |
| GO:0086091 | regulation of heart rate by cardiac conduction |
| GO:0097110 | scaffold protein binding |
| GO:0097623 | potassium ion export across plasma membrane |
| GO:0098915 | membrane repolarization during ventricular cardiac muscle cell action potential |
| GO:1901379 | regulation of potassium ion transmembrane transport |
| GO:1901380 | negative regulation of potassium ion transmembrane transport |
| GO:1901381 | positive regulation of potassium ion transmembrane transport |
| GO:1902282 | voltage-gated potassium channel activity involved in ventricular cardiac muscle cell action potential repolarization |
| GO:1902937 | inward rectifier potassium channel complex |
| GO:1903765 | negative regulation of potassium ion export across plasma membrane |
| GO:1990573 | potassium ion import across plasma membrane |