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Table 1 Kinetics of dUTPase of different species against dUTP

From: Enzyme kinetics of deoxyuridine triphosphatase from Western corn rootworm

Species

kM (ฮผM)

kcat (sโˆ’1)

kcat/kM (Mโˆ’1 sโˆ’1)

Source

D. v. virgifera

0.7โ€‰ยฑโ€‰0.1

30โ€‰ยฑโ€‰0.5

4โ€‰ร—โ€‰107

This study

D. melanogaster

0.4

12

3โ€‰ร—โ€‰107

[42]

H. sapiens

3.6โ€‰ยฑโ€‰1.9

6.7โ€‰ยฑโ€‰0.2

1.9โ€‰ร—โ€‰106

[8]

S. cerevisiae

13.2โ€‰ยฑโ€‰0.6

9.6โ€‰ยฑโ€‰0.2

7.4โ€‰ร—โ€‰105

[43]

E. coli

0.5

11

1.4โ€‰ร—โ€‰107

[44]

  1. NR Not reported by the authors