What does phosphorylation do?
1 Answer
Oct 3, 2016
Phosphorylation is responsible for turning on and off several enzymes, thereby altering their function and activity.
Explanation:
Phosphorylation is the addition of a phosphate group to a molecule.
Reversible phosphorylation of proteins causes conformational changes in the structure of several enzymes and receptors. This is an important regulatory mechanism in both prokaryotic and eukaryotic organisms.
- phosphorylation acts as an extremely vital component of glycolysis, responsibly for transport , control and efficiency.
- It is often used in signal transduction ( e.g. processing of light in light sensitive cells of the retina. )
- it regulates biological thermodynamics of energy requiring reactions.
- it mediates enzyme inhibition
- it is important for protein - protein interaction in enzymes.
- it is important in protein degradation