Phosphatase

Definition

Phosphatase is an enzyme that removes a phosphate group from its substrate by hydrolyzing phosphoric acid monoesters into a phosphate ion and a molecule with a free hydroxyl group. It plays a crucial role in various biochemical processes, including those involved in the digestion and metabolism of nutrients.

Related terms

Enzyme: Proteins that act as biological catalysts to speed up chemical reactions in cells.

Hydrolysis:

A chemical process that involves breaking down a compound by adding water.

Phosphate group: A functional group consisting of a phosphorus atom covalently bonded to four oxygen atoms, important in energy transfer and storage