Question

Why polar amino acid are present in the active site of most enzyme??

Answer 1

Usually, an enzyme molecule has only two active sites, and the active sites fit with one specific type of substrate. An active site contains a binding site that binds the substrate and orients it for catalysis. ... The active site usually contains non-polar amino acids, although sometimes polar amino acids may also occur.

Answer 2

In biology, the active site is the region of an enzyme where substrate molecules ... The active site usually contains non-polar amino acids, although sometimes polar amino acids may .