On the origin of deoxypentoses: Evidence to support a glucose progenitor in the biosynthesis of calicheamicin

Tsion Bililign, Erica M. Shepard, Joachim Ahlert, Jon S. Thorson

Producción científica: Articlerevisión exhaustiva

17 Citas (Scopus)

Resumen

Sweet by nature: While the biosyntheses of deoxyhexoses and deoxyribose are well characterized, the biosynthesis of the unique deoxypentose ligands of many natural products is lacking. Our characterization of an enzyme involved in calicheamicin (1) biosynthesis (CalS8, an NDP-α-D-glucose dehydrogenase or GlcDH) suggests a general model in which GlcDHs commit sugar nucleotides to the biosynthesis of secondary metabolite deoxypentose ligands.

Idioma originalEnglish
Páginas (desde-hasta)1143-1146
Número de páginas4
PublicaciónChemBioChem
Volumen3
N.º11
DOI
EstadoPublished - nov 4 2002

Financiación

FinanciadoresNúmero del financiador
National Childhood Cancer Registry – National Cancer InstituteR01CA084374

    ASJC Scopus subject areas

    • Biochemistry
    • Molecular Medicine
    • Molecular Biology
    • Organic Chemistry

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