Article
[Regulation of 3-desoxy-D-arabino-heptulosonate-7-phosphate synthetase in the bacteria Pseudomonas aurantiaca B-162].
Molekuliarnaia genetika, mikrobiologiia i virusologiia - 1 Jan 2005
Feklistova I N, Maksimova N P
Abstract excerpt
The regulation of activity and synthesis of DAHP-synthase in Pseudomonas aurantiaca B-162 was studied. Analysis of partially purified preparations of the enzyme revealed two isoenzymes: DAHP-synthase [tyr] and DAHP-synthase [phe], each of them being regulated by a corresponding amino acid. DAHP-synthase [tyr] is a dominant isoenzyme presenting 78 % of the enzyme activity, 50 % inhibition of which is possible by...
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