how-does-cyclic-amp-allosterically-activate-protein-kinase-a

Question

How does cyclic AMP allosterically activate protein kinase A?

Accepted Answer

By binding to the regulatory subunit, causing it to release the catalytic subunit.

Answer

By phosphorylating the catalytic subunit.

Answer

By hydrolyzing the regulatory subunit.

Answer

By covalently modifying the catalytic subunit.