0.054
-
NAD+
mutant enzyme E97Q, pH 7.0, 25°C
0.09
-
NAD+
cosubstrate L-gulonate, pH 8.2
0.12
-
NADP+
mutant enzyme D36R/Q41N, pH 7.0, 25°C
0.13
-
NAD+
cosubstrate L-gulonate, pH 8.2
0.18
-
L-gulonate
at pH 8.5, recombinant rabbit GDH
0.2
-
NADP+
mutant enzyme D36R, pH 7.0, 25°C
0.21
-
L-gulonate
at pH 8.5, rabbit liver GDH
0.25
-
L-gulonate
cofactor NAD+
0.45
-
beta-keto-L-gulonate
cofactor NADH, pH 6.3
0.49
-
L-gulonate
mutant enzyme E157Q, NAD+-linked activity