| Chain | GOid | namespace | contents |
| A | 0000287 | molecular_function | magnesium ion binding |
| A | 0001653 | molecular_function | peptide receptor activity |
| A | 0004016 | molecular_function | adenylate cyclase activity |
| A | 0004383 | molecular_function | guanylate cyclase activity |
| A | 0005515 | molecular_function | protein binding |
| A | 0005524 | molecular_function | ATP binding |
| A | 0005886 | cellular_component | plasma membrane |
| A | 0006171 | biological_process | cAMP biosynthetic process |
| A | 0006182 | biological_process | cGMP biosynthetic process |
| A | 0007168 | biological_process | receptor guanylyl cyclase signaling pathway |
| A | 0009190 | biological_process | cyclic nucleotide biosynthetic process |
| A | 0016829 | molecular_function | lyase activity |
| A | 0016849 | molecular_function | phosphorus-oxygen lyase activity |
| A | 0030145 | molecular_function | manganese ion binding |
| A | 0035556 | biological_process | intracellular signal transduction |
| A | 0046872 | molecular_function | metal ion binding |
| B | 0000287 | molecular_function | magnesium ion binding |
| B | 0001653 | molecular_function | peptide receptor activity |
| B | 0004016 | molecular_function | adenylate cyclase activity |
| B | 0004383 | molecular_function | guanylate cyclase activity |
| B | 0005515 | molecular_function | protein binding |
| B | 0005524 | molecular_function | ATP binding |
| B | 0005886 | cellular_component | plasma membrane |
| B | 0006171 | biological_process | cAMP biosynthetic process |
| B | 0006182 | biological_process | cGMP biosynthetic process |
| B | 0007168 | biological_process | receptor guanylyl cyclase signaling pathway |
| B | 0009190 | biological_process | cyclic nucleotide biosynthetic process |
| B | 0016829 | molecular_function | lyase activity |
| B | 0016849 | molecular_function | phosphorus-oxygen lyase activity |
| B | 0030145 | molecular_function | manganese ion binding |
| B | 0035556 | biological_process | intracellular signal transduction |
| B | 0046872 | molecular_function | metal ion binding |
