So, this causes the G-protein to becomes permanently activated and it keeps activating a membrane-bound protein called adenylate cyclase.

因此，这导致G蛋白被永久激活，并继续激活称为腺苷酸环化酶的膜结合蛋白。

The G protein activates adenylate cyclase, the enzyme that catalyzes the production of cAMP from ATP.

G蛋白激活腺苷酸环化酶，该酶催化ATP生成cAMP。