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Table 2 Comparison of in vitro activity of Rc TAL and Rs TAL

From: Biosynthesis of caffeic acid in Escherichia coli using its endogenous hydroxylase complex

Enzyme

Activity toward Substrate*

Ratio (A : C)

 

A (tyrosine)

(10-3 U/mg protein)

C ( L -dopa)

(10-3 U/mg protein)

 

Rc TAL

0.93 ± 0.03

1.54 ± 0.05

0.60

Rs TAL

0.80 ± 0.13

1.14 ± 0.03

0.70

  1. * The crude extract of the wild-type E. coli did not show any TAL activity
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Microbial Cell Factories

ISSN: 1475-2859

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