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. 1999 Sep;121(1):123–134. doi: 10.1104/pp.121.1.123

Table I.

Kinetic constants of the StHK1 (expressed in the YSH7.4-3C yeast strain) for Glc, Fru, and Man

Substrate Km Vmax Phosphorylation Coefficient
mm nmol min−1 mg−1 protein
Glc 0.033 349 1.000
Fru 1.470 523 0.033
Man 0.029 221 0.710

The Km and Vmax values were calculated from Eadie-Hofstee plots. Each value is the mean of three independent assays (se was 2%–16% of the mean).