Chemistry, 09.07.2020 02:01 milkshakegrande101
Put these steps in the mechanism of chymotrypsin catalysis in order from first to last. Note that some references may not break out each of these steps individually, but all steps should be ordered. There will be eight steps.
A. His 57 catalyzes removal of H from Ser 195 hydroxyl.
B. His 57 donates H to N of sissile peptide bond, tetrahedral intermediate decomposes.
C. The portion (N-terminal end) of the original substrate with the new carboxylate terminus diffuses away.
D. Water donates H to His 57.
E. Resulting OH attacks carbonyl of remaining substrate.
F. His 57 donates H to Ser 195 O, leading to collapse of thtrahedral intermediate.
G. the portion (the C-terminal end) of original substrate with the new amino terminus diffuses away.
H. Ser 195's nucleophilic O attacks carbonyl C of substrate.
Answers: 1
Chemistry, 22.06.2019 13:30
Table sugar completely dissolved in water is an example of a?
Answers: 1
Chemistry, 22.06.2019 16:10
Predict the reactants of this chemical reaction. that is, fill in the left side of the chemical equation. be sure the equation you submit is balanced. (you can edit both sides of the equation to balance it, if you need to.) note: you are writing the molecular, and not the net ionic equation. > cacl2(aq) + h20(l)
Answers: 2
Chemistry, 23.06.2019 08:00
How does nathan’s hypothesis lead to new investigations
Answers: 2
Put these steps in the mechanism of chymotrypsin catalysis in order from first to last. Note that so...
Mathematics, 14.07.2019 19:30
Social Studies, 14.07.2019 19:30
Mathematics, 14.07.2019 19:30
Chemistry, 14.07.2019 19:30
Mathematics, 14.07.2019 19:30
Mathematics, 14.07.2019 19:30
Mathematics, 14.07.2019 19:30
English, 14.07.2019 19:30
Biology, 14.07.2019 19:30
Health, 14.07.2019 19:30
Social Studies, 14.07.2019 19:30
Mathematics, 14.07.2019 19:30