Give brief account of mechanism of enzyme catalysis with suitable diagrams.

Explanation

Mechanism of enzyme catalysis:

The enzyme - catalysed reactions may be considered to proceed in two steps.
Step 1 : Binding of substrate to enzyme to form an activated complex `(ES^(ne))`.
`E+S to E S^(ne)`
Step 2 : Decomposition.of the activated complex to form product.
`E S^(ne) to E + P`