QUESTION 4 4.1 Name the enzyme that catalyses the proteolytic reaction shown on the diagram below. Val-(Asp),-Lys-lle- lle 115 16 ΤΙ Argile 4.2 With the aid of the diagram below, explain how the shown zymogen is activated. 1 13 16 ΤΙ Leu lle A Trypsinogen (inactive) Val-(Asp),-Lys Trypsin (active) 245 B Chymotrypsinogen I 146 149 T T Tyr Ala 245 с 245 245

Biochemistry
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Chapter1: Biochemistry: An Evolving Science
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QUESTION 4
4.1 Name the enzyme that catalyses the proteolytic reaction shown on the
diagram below.
1
67
Val-(Asp)4-Lys-lle-
lle
115 16
TT
Arg lle
4.2 With the aid of the diagram below, explain how the shown zymogen is
activated.
113 16
Leu lle
A
Trypsinogen
(inactive)
val-(Asp),-Lys
Trypsin
(active)
245
B
Chymotrypsinogen
T
146 149
T T
Tyr Ala
с
245
245
245
Transcribed Image Text:QUESTION 4 4.1 Name the enzyme that catalyses the proteolytic reaction shown on the diagram below. 1 67 Val-(Asp)4-Lys-lle- lle 115 16 TT Arg lle 4.2 With the aid of the diagram below, explain how the shown zymogen is activated. 113 16 Leu lle A Trypsinogen (inactive) val-(Asp),-Lys Trypsin (active) 245 B Chymotrypsinogen T 146 149 T T Tyr Ala с 245 245 245
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