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. Author manuscript; available in PMC: 2011 Apr 9.
Published in final edited form as: Biochem Biophys Res Commun. 2010 Mar 11;394(3):679–684. doi: 10.1016/j.bbrc.2010.03.051

Table 2.

Kinetics parameters of human β4Gal-T7 for donor UDP-Gal and the acceptor substrate xylose.

Enzyme KA (mM)
UDP-Gal
KB mM)
xylose
Kia (mM) Kib (mM) kcat (s-1)
Hum-β4Gal-T7 0.519±0.02 16.0±1.50 0.034±0.002 5.6±0.050 0.62