The insulin receptor must itself be phosphorylated to be activated. The activation of the insulin receptor occurs through catalysis by protein kinase A.

Name: The insulin receptor must itself be phosphorylated to be activated. The activation of the insulin receptor occurs through catalysis by protein kinase A.
Brand: Quizplus
Rating: 4.9 (52 reviews)

Question

Quizplus · Accepted Answer

The insulin receptor is indeed activated through phosphorylation, but this is carried out by its own intrinsic tyrosine kinase activity, not by protein kinase A.

The Insulin Receptor Must Itself Be Phosphorylated to Be Activated