Example sentences for: thra

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

  • Examples are the bifunctional proteins ThrA (aspartokinase I and homoserine dehydrogenase I) and MetL (aspartokinase II and homoserine dehydrogenase II) where only the amino-terminal modules representing the kinase activities have been identified on the basis of their sequence similarity to the E. coli unimodular aspartokinase III (LysC).

  • Both the amino-terminal aspartokinase and the carboxy-terminal homoserine dehydrogenase activities of ThrA and MetL have been verified with biochemical and genetic tools [ 22, 23].

  • X-ray structural analysis suggests that the hydroxyl of ThrA45 makes H-bonds with N6 and N7 of A-4.

  • For the analysis of this figure it is noteworthy to recall that the statistical properties of prokaryote DNA are often undistinguishable from uniform randomness [ 12 18 19 ] . The genomic sequence of the first gene of the threonine operon of E. coli, thrA, is compared with that of the second, thrB.

  • In the preceding report the authors have illustrated the properties of unidirectional n-metric estimation of similarity for the threonine operon of E. coli [ 12 ] . The same two two regions of thrA and thrB sequences of E. coli K-12 MG1655 are compared in Figure 5to highlight the advancement achieved by USM.


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