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Table 2 Comparison of conversions of recombinant E. coli and S. avermitilis for 3’-ODI production

From: Engineering of daidzein 3’-hydroxylase P450 enzyme into catalytically self-sufficient cytochrome P450

Strains

Conversion

Productivity

Fold-change

 

(%)*

(μg/hr/g cells)

 

E. coli BL21::ASDH

2.1

2.9

0.3

Wild type S. avermitilis

6.7

9.3

1.0

Δ3’-DH

3.4

4.7

0.5

Δ3’-DH::3’-ASDH

15.5

21.4

2.3

Wild type::3’-DH

22.0

30.5

3.3

Wild type:: 3’-ASDH

34.6

48.4

5.2

  1. *100 μM of substrate was used as an initial concentration at each reaction.