| Chain | GOid | namespace | contents |
| A | 0001508 | biological_process | action potential |
| A | 0002020 | molecular_function | protease binding |
| A | 0005102 | molecular_function | signaling receptor binding |
| A | 0005246 | molecular_function | calcium channel regulator activity |
| A | 0005509 | molecular_function | calcium ion binding |
| A | 0005515 | molecular_function | protein binding |
| A | 0005654 | cellular_component | nucleoplasm |
| A | 0005737 | cellular_component | cytoplasm |
| A | 0005789 | cellular_component | endoplasmic reticulum membrane |
| A | 0005829 | cellular_component | cytosol |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006816 | biological_process | calcium ion transport |
| A | 0006880 | biological_process | intracellular sequestering of iron ion |
| A | 0006942 | biological_process | regulation of striated muscle contraction |
| A | 0007165 | biological_process | signal transduction |
| A | 0007507 | biological_process | heart development |
| A | 0007517 | biological_process | muscle organ development |
| A | 0008016 | biological_process | regulation of heart contraction |
| A | 0010459 | biological_process | negative regulation of heart rate |
| A | 0010649 | biological_process | regulation of cell communication by electrical coupling |
| A | 0010880 | biological_process | regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum |
| A | 0016020 | cellular_component | membrane |
| A | 0016529 | cellular_component | sarcoplasmic reticulum |
| A | 0030018 | cellular_component | Z disc |
| A | 0030315 | cellular_component | T-tubule |
| A | 0031982 | cellular_component | vesicle |
| A | 0033017 | cellular_component | sarcoplasmic reticulum membrane |
| A | 0035774 | biological_process | positive regulation of insulin secretion involved in cellular response to glucose stimulus |
| A | 0042584 | cellular_component | chromaffin granule membrane |
| A | 0044325 | molecular_function | transmembrane transporter binding |
| A | 0046872 | molecular_function | metal ion binding |
| A | 0046982 | molecular_function | protein heterodimerization activity |
| A | 0051281 | biological_process | positive regulation of release of sequestered calcium ion into cytosol |
| A | 0051924 | biological_process | regulation of calcium ion transport |
| A | 0055118 | biological_process | negative regulation of cardiac muscle contraction |
| A | 0060315 | biological_process | negative regulation of ryanodine-sensitive calcium-release channel activity |
| A | 0070062 | cellular_component | extracellular exosome |
| A | 0086004 | biological_process | regulation of cardiac muscle cell contraction |
| A | 0140297 | molecular_function | DNA-binding transcription factor binding |
| A | 1901077 | biological_process | regulation of relaxation of muscle |
| A | 1901841 | biological_process | regulation of high voltage-gated calcium channel activity |
| A | 1901844 | biological_process | regulation of cell communication by electrical coupling involved in cardiac conduction |
