Definition, Meaning & Synonyms

phosphorylate

verb

/ˈfɒsfəˌreɪt/

Definition

To add a phosphate group to a molecule, typically a protein or other organic compound.

Examples

Enzymes can phosphorylate proteins to alter their activity.
Phosphorylation can activate or deactivate enzymes in metabolic pathways.
The process of phosphorylating a substrate is essential for energy transfer in cells.

Meaning

Phosphorylation is a biochemical process that plays a critical role in regulating various cellular functions, including signal transduction, metabolism, and cell division.