Structure of 2-amino-3,7-dideoxy-D-threo-hept-6-ulosonic acid synthase, a catalyst in the archaeal pathway for the biosynthesis of aromatic amino acids.

@article{Morar2007StructureO2,
  title={Structure of 2-amino-3,7-dideoxy-D-threo-hept-6-ulosonic acid synthase, a catalyst in the archaeal pathway for the biosynthesis of aromatic amino acids.},
  author={Mariya Morar and Robert H White and Steven E. Ealick},
  journal={Biochemistry},
  year={2007},
  volume={46 37},
  pages={10562-71}
}
Genes responsible for the generation of 3-dehydroquinate (DHQ), an early metabolite in the established shikimic pathway of aromatic amino acid biosynthesis, are absent in most euryarchaeotes. Alternative gene products, Mj0400 and Mj1249, have been identified in Methanocaldococcus jannaschii as the enzymes involved in the synthesis of DHQ. 2-Amino-3,7-dideoxy-d-threo-hept-6-ulosonic acid (ADH) synthase, the product of the Mj0400 gene, catalyzes a transaldol reaction between 6-deoxy-5… CONTINUE READING