Skip to main content
. Author manuscript; available in PMC: 2013 Jul 1.
Published in final edited form as: Hum Mutat. 2012 Apr 30;33(7):1107–1115. doi: 10.1002/humu.22093

Table 1.

Enzymatic parameters of six active variants

KM gal-1-p (mM) KM UDP-Glu (mM) Vmax (nmol/mg/sec)
WT 1.25±0.36 0.43±0.09 804±65
R201C 1.89±0.62 0.58±0.13 396±59
E220K 2.34±0.42 0.69±0.16 253±53
R223S 1.12±0.31 0.76±0.09 297±25
I278N 1.98±0.35 1.23±0.28 45±3
L289F 2.14±0.21 0.48±0.13 306±23
E291V 2.68±0.16 0.95±0.43 385±18

Mean values and standard deviations presented here were calculated from three separate experiments.