spacer

Entry M0171    3.4.17.1    carboxypeptidase A

Previous Step

Step 03

Water deprotonates Glu270, regenerating the active site.

This reaction step has been inferred

GIF of Reaction Step M0171.stg03



Mechanisms

Proton Transfer

Mechanism Components

Bond Formation
Bond Cleavage
Enzyme Regenerated

Amino acids involved in the reaction step.

Amino Acid Location of Function Activity Function
Glu270 Side Chain reactant Hydrogen Bond Donor
Proton Donor
Arg127 Side Chain spectator Not Active

Metal Cofactors involved in Step 03

Metal Type Metal Identity Chain Activity Function
zinc ZN 1308 A spectator Not Active

Reactive Centre

Bonds Formed Bonds Cleaved Bonds Changed in Order Atom Types Involved
O-H
O-H
None
H
O

View similar reactions in MACiE.


spacer
spacer