Example sentences for: prephenate

How can you use “prephenate” in a sentence? Here are some example sentences to help you improve your vocabulary:

  • In the periplasmic system a mixture of flow routes (chorismate → prephenate → phenylpyruvate → phenylalanine or chorismate → prephenate → arogenate → phenylalanine) exist because of the ability of cyclohexadienyl dehydratase to accept either prephenate or arogenate and because of the ability of periplasmic aminotransferase (whose detailed characterization is not within the scope of this paper) to transaminate either phenylpyruvate or prephenate.

  • Nostoc has frnE (encoding a thiol-disulfide isomerase) inserted between tyrA (p) and aroB . Four subclasses of tyrA are defined according to the substrate specificities of the TyrA gene product: tyrA p , specific for prephenate; tyrA a , specific for arogenate; tyrA c , accepts either prephenate or arogenate; and tyrA (p) , has broad specificity but exhibits a distinct preference for prephenate.

  • The fusion-linked COGs 1605 and 0077 (chorismate mutase and prephenate dehydratase, respectively) show a more complicated history, with distinct fusion events resulting in different domain architectures (see legend to Figure 4).

  • Chorismate, prephenate, and L-arogenate are routinely prepared in this laboratory as the accumulated products of mutant microbial strains.

  • For routine assays with unpurified protein preparations, chorismate mutase and prephenate dehydratase were assayed spectrophotometrically by the method of Cotton and Gibson [ 38] as modified by Ahmad and Jensen [ 18], using 1 mM chorismate and 1 mM prephenate, respectively.


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