Table 2 Michaelis-Menten parameters of ngζ_1 activity

From: The ng_ζ1 toxin of the gonococcal epsilon/zeta toxin/antitoxin system drains precursors for cell wall synthesis

 

KM (mM)

kcat (s−1)

kcat/KM (mM−1 s−1)

UNAM(4 mM ATP)

0.23 ± 0.02

200 ± 7

880

UNAG(4 mM ATP)

2.8 ± 0.3

1.72 ± 0.05

0.6

UDP-glucose(4 mM ATP)

6.4 ± 0.7

0.71 ± 0.03

0.1

ATP(1 mM UNAM)

2.6 ± 0.4

280 ± 16

110

ATP(20 mM UNAG)

0.34 ± 0.02

1.76 ± 0.02

5.2

ATP(20 mM UDP-glucose)

0.31 ± 0.05

0.51 ± 0.02

1.7

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