Reaction catalyzed by gamma-glutamyl hercynylcysteine S-oxide synthase (1.14.99.50)
+
+
=
+
H2O
hercynine
+
gamma-L-glutamyl-L-cysteine
+
O2
=
gamma-L-glutamyl-S-(hercyn-2-yl)-L-cysteine S-oxide
+
H2O
