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Apr 16

Signal transduction by receptor enzymes?

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Apr 16
Signal transduction by receptor enzymes involves the activation of enzymes in response to a specific signal or ligand binding to the receptor. This process typically involves a series of steps that ultimately lead to a cellular response.

When a ligand binds to the receptor enzyme, it triggers a conformational change in the enzyme that activates its catalytic activity. This activation can lead to the phosphorylation or dephosphorylation of specific proteins, which in turn can activate or inhibit various signaling pathways within the cell.

Receptor enzymes can also act as protein kinases, which phosphorylate target proteins to regulate their activity. This phosphorylation can lead to the activation of downstream signaling pathways that ultimately result in changes in gene expression, cell growth, differentiation, or other cellular responses.

Overall, signal transduction by receptor enzymes plays a crucial role in cellular communication and the regulation of various physiological processes.
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