| GO | Name |
| GO:0002027 | regulation of heart rate |
| GO:0003283 | atrial septum development |
| GO:0005739 | mitochondrion |
| GO:0005764 | lysosome |
| GO:0005769 | early endosome |
| GO:0005829 | cytosol |
| GO:0005856 | cytoskeleton |
| GO:0005886 | plasma membrane |
| GO:0006874 | cellular calcium ion homeostasis |
| GO:0006888 | endoplasmic reticulum to Golgi vesicle-mediated transport |
| GO:0006897 | endocytosis |
| GO:0008093 | cytoskeletal anchor activity |
| GO:0010628 | positive regulation of gene expression |
| GO:0010881 | regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion |
| GO:0010882 | regulation of cardiac muscle contraction by calcium ion signaling |
| GO:0014704 | intercalated disc |
| GO:0015031 | protein transport |
| GO:0016323 | basolateral plasma membrane |
| GO:0016324 | apical plasma membrane |
| GO:0019899 | enzyme binding |
| GO:0019901 | protein kinase binding |
| GO:0030018 | Z disc |
| GO:0030315 | T-tubule |
| GO:0030507 | spectrin binding |
| GO:0030674 | protein-macromolecule adaptor activity |
| GO:0031430 | M band |
| GO:0031647 | regulation of protein stability |
| GO:0031672 | A band |
| GO:0033292 | T-tubule organization |
| GO:0033365 | protein localization to organelle |
| GO:0034394 | protein localization to cell surface |
| GO:0034613 | cellular protein localization |
| GO:0036309 | protein localization to M-band |
| GO:0036371 | protein localization to T-tubule |
| GO:0042383 | sarcolemma |
| GO:0043005 | neuron projection |
| GO:0043034 | costamere |
| GO:0043268 | positive regulation of potassium ion transport |
| GO:0044325 | transmembrane transporter binding |
| GO:0045211 | postsynaptic membrane |
| GO:0050821 | protein stabilization |
| GO:0051117 | ATPase binding |
| GO:0051279 | regulation of release of sequestered calcium ion into cytosol |
| GO:0051924 | regulation of calcium ion transport |
| GO:0051928 | positive regulation of calcium ion transport |
| GO:0055037 | recycling endosome |
| GO:0055117 | regulation of cardiac muscle contraction |
| GO:0060307 | regulation of ventricular cardiac muscle cell membrane repolarization |
| GO:0070296 | sarcoplasmic reticulum calcium ion transport |
| GO:0070972 | protein localization to endoplasmic reticulum |
| GO:0072659 | protein localization to plasma membrane |
| GO:0086004 | regulation of cardiac muscle cell contraction |
| GO:0086005 | ventricular cardiac muscle cell action potential |
| GO:0086014 | atrial cardiac muscle cell action potential |
| GO:0086015 | SA node cell action potential |
| GO:0086046 | membrane depolarization during SA node cell action potential |
| GO:0086066 | atrial cardiac muscle cell to AV node cell communication |
| GO:0086070 | SA node cell to atrial cardiac muscle cell communication |
| GO:0086091 | regulation of heart rate by cardiac conduction |
| GO:0098907 | regulation of SA node cell action potential |
| GO:0098910 | regulation of atrial cardiac muscle cell action potential |
| GO:0140031 | phosphorylation-dependent protein binding |
| GO:1901018 | positive regulation of potassium ion transmembrane transporter activity |
| GO:1901019 | regulation of calcium ion transmembrane transporter activity |
| GO:1901021 | positive regulation of calcium ion transmembrane transporter activity |
| GO:2001259 | positive regulation of cation channel activity |