1.3.1.13: prephenate dehydrogenase (NADP+)
This is an abbreviated version!
For detailed information about prephenate dehydrogenase (NADP+), go to the full flat file.
Reaction
Synonyms
11415867, CM-PD, MtPDH1, PD-CM-PDT, PDH1, PRDH, prephenate (nicotinamide adenine dinucleotide phosphate) dehydrogenase, prephenate dehydrogenase, prephenate-pretyrosine dehydrogenase, tyrA, TyrAp, XD72_2094
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General Information
General Information on EC 1.3.1.13 - prephenate dehydrogenase (NADP+)
for references in articles please use BRENDA:EC1.3.1.13
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malfunction
pdh1 mutants lack PDH transcript and PDH activity, and display little aberrant morphological phenotypes under standard growth conditions
physiological function
Pdh1 mutants that lacked PDH transcript and PDH activity display little aberrant morphological phenotypes under standard growth conditions. Nodule number and nitrogenase activity of Pdh1 mutants are not significantly reduced compared with wild-type during symbiosis with nitrogen-fixing bacteria. Tyr levels are not significantly different between wild-type and mutants under standard conditions. When carbon flux is increased by shikimate precursor feeding, mutants accumulate significantly less Tyr than wild-type
physiological function
the enzyme (MtPDH1) is involved in Tyr biosynthesis when the shikimate pathway is stimulated and possibly linked to unidentified legume-specific specialized metabolism