Figure 8.
Fig. 8. Schematic reaction mechanism of myrosinase in the
absence (a) and presence (b and c) of ascorbic acid. E, enzyme;
S, substrate; GE, glucosyl enzyme; A, ascorbate; k[1], k[2],
etc., dissociation constants not involving ascorbate; k[3'],
rate constant in presence of ascorbate; k[A1], k[A 1],
etc., dissociation constants of ascorbate. The less important
back reactions are not shown.
The above figure is reprinted
by permission from the ASBMB:
J Biol Chem
(2000,
275,
39385-39393)
copyright 2000.
1],
etc., dissociation constants of ascorbate. The less important
back reactions are not shown.