The side chain of ________ has a pka in the physiological ph range and is therefore often involved in proton transfer during enz

Question

Natali [406]

3 years ago

11

The side chain of ________ has a pka in the physiological ph range and is therefore often involved in proton transfer during enz

ymatic catalysis.

Biology

1 answer:

Sever21 [200] · Answer 1 · 2022-04-27T01:49:31+03:00

The answer to this question is histidine. Histidine is an α-amino acid involved in the biosynthesis of proteins. The structure of histidine includes an α-amino acid, a carboxylic acid group, and an imidazole side chain. Histidine was initially thought to be essential only for infants; however, it has since been found to be essential for adults too.