287 | GO:0002027
| IMP | involved_in | regulation of heart rate | 18832177
| Process | 287 | GO:0003283
| IMP | involved_in | atrial septum development | 18832177
| Process | 287 | GO:0008104
| IGI | involved_in | protein localization | 15262991,17242276
| Process | 287 | GO:0010628
| IGI | involved_in | positive regulation of gene expression | 17242276
| Process | 287 | GO:0010881
| IGI | involved_in | regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion | 17178715
| Process | 287 | GO:0010882
| IMP | involved_in | regulation of cardiac muscle contraction by calcium ion signaling | 12571597
| Process | 287 | GO:0033365
| IGI | involved_in | protein localization to organelle | 15178757
| Process | 287 | GO:0051279
| IGI | involved_in | regulation of release of sequestered calcium ion into cytosol | 17242276
| Process | 287 | GO:0051924
| IGI | involved_in | regulation of calcium ion transport | 12571597,15178757
| Process | 287 | GO:0055117
| IMP | involved_in | regulation of cardiac muscle contraction | 15178757
| Process | 287 | GO:0060307
| IMP | involved_in | regulation of ventricular cardiac muscle cell membrane repolarization | 18832177
| Process | 287 | GO:0070972
| IGI | involved_in | protein localization to endoplasmic reticulum | 15178757
| Process | 287 | GO:0072659
| IGI | involved_in | protein localization to plasma membrane | 17178715
| Process | 287 | GO:0086004
| IGI | involved_in | regulation of cardiac muscle cell contraction | 17242276
| Process | 287 | GO:0086005
| IMP | involved_in | ventricular cardiac muscle cell action potential | 17242276
| Process | 287 | GO:0086014
| IMP | involved_in | atrial cardiac muscle cell action potential | 17242276,18832177,21859974
| Process | 287 | GO:0086070
| IMP | involved_in | SA node cell to atrial cardiac muscle cell communication | 12571597,18832177,21859974
| Process | 287 | GO:0086091
| IMP | involved_in | regulation of heart rate by cardiac conduction | 12571597,15178757,17242276,21859974
| Process | 287 | GO:0098907
| IMP | involved_in | regulation of SA node cell action potential | 12571597,18832177
| Process | 287 | GO:0098910
| IMP | involved_in | regulation of atrial cardiac muscle cell action potential | 12571597
| Process |