What step ends the first-half of the chymotrypsin mechanism? Attack of water on the acyl-enzyme intermediate. Selected Collapse of the first tetrahedral intermediate, releasing of the C-terminal...

Extracted text: What step ends the first-half of the chymotrypsin mechanism? Attack of water on the acyl-enzyme intermediate. Selected Collapse of the first tetrahedral intermediate, releasing of the C-terminal peptide fragment and formation of the acyl-enzyme intermediate. Deprotonation of serine by the histidine. Collapse of the second tetrahedral intermediate leading to the final products. REVIEW QUESTION 1/1 CONTINUE MacBook Pro https://virginiacommonwealth.instructure.com/courses/42082/assignments/271397 esc OT