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4.2.3.1: threonine synthase

This is an abbreviated version!
For detailed information about threonine synthase, go to the full flat file.

Word Map on EC 4.2.3.1

Reaction

O-phospho-L-homoserine
+
H2O
=
L-threonine
+
phosphate

Synonyms

EC 4.2.99.2, MtTS, synthase, threonine, THR4, threonine synthase, threonine synthase (gene MA1610), threonine synthetase, ThrS, TS

ECTree

     4 Lyases
         4.2 Carbon-oxygen lyases
             4.2.3 Acting on phosphates
                4.2.3.1 threonine synthase

Application

Application on EC 4.2.3.1 - threonine synthase

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APPLICATION
ORGANISM
UNIPROT
COMMENTARY hide
LITERATURE
agriculture
analysis
-
continuous, coupled spectrophotometric threonine synthase assay. The sequential actions of threonine deaminase and hydroxyisocaproate dehydrogenase convert the L-Thr product of TS to alpha-ketobutyrate and then to 2-hydroxybutyrate, respectively, and are monitored as the decrease in absorbance at 340 nm resulting from the concomitant oxidation of beta-nicotinamide adenine dinucleotide to NAD+ by hydroxyisocaproate dehydrogenase
medicine
nutrition
-
interesting with respect to attempts to obtain transgenic plants with elevated levels of essential amino acids Met, Lys, Thr