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Entry M0125    1.10.3.1    catechol oxidase

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Step 02

The dioxygen radical abstracts a hydrogen from the other hydroxyl group on the Cu-bound intermediate.

GIF of Reaction Step M0125.stg02



Mechanisms

Hydrogen Transfer
Radical Propagation

Mechanism Components

Bond Formation
Bond Cleavage
Intermediate Formation

Amino acids involved in the reaction step.

Amino Acid Location of Function Activity Function
Phe261 Side Chain spectator Polar Non-polar interaction
Steric Role

Metal Cofactors involved in Step 02

Metal Type Metal Identity Chain Activity Function
copper C2O 500 A spectator Substrate Binding
copper C2O 500 A spectator Substrate Binding

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.


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