Thiamin biosynthesis: still yielding fascinating biological chemistry.

نویسندگان

  • Tadhg P Begley
  • Steven E Ealick
  • Fred W McLafferty
چکیده

The present paper describes the biosynthesis of the thiamin thiazole in Bacillus subtilis and Saccharomyces cerevisiae. The two pathways are quite different: in B. subtilis, the thiazole is formed by an oxidative condensation of glycine, deoxy-D-xylulose 5-phosphate and a protein thiocarboxylate, whereas, in S. cerevisiae, the thiazole is assembled from glycine, NAD and Cys205 of the thiazole synthase.

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عنوان ژورنال:
  • Biochemical Society transactions

دوره 40 3  شماره 

صفحات  -

تاریخ انتشار 2012