Which of the following is true

Reference no: EM13118658

The cleavage of a peptide bond by chymotrypsin is caused by a nucleophilic attack by an active-site residue. Which of the following is true?

A. The reaction mechanism depends only on a Ser residue in the active site.
B. Ser is a strong nucleophile because of the action of Asp and His in the active site.
C. The Asp in the active site acts as the nucleophile to attack the peptide bone.

Reference no: EM13118658

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