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. 2016 Jan 28;291(13):6813–6830. doi: 10.1074/jbc.M115.678953

TABLE 4.

Kinetic parameters of S. cerevisiae Gcg1 and AtTrx-h5-activated RipAY

Enzyme Km kcat kcat/Km Comparison of kcat/Km value versus RipAY
Gcg1 AtGGCT2;2a AtGGCT2;3a
mm s1 s1 mm1 -fold
Gcg1 1.23 ± 0.17 0.33 ± 0.02 0.27 ± 0.03
RipAYb 2.11 ± 0.17 52.8 ± 9.58 25.2 ± 1.22 94.0 66.7 1,081

a Data from Kumar et al. (29).

b RipAY was activated by 8 μm AtTrx-h5.