1 results about "Uracil nucleoside" patented technology

The present application provides a method for one-pot biosynthesis of arabinonucleoside, and a composition. The method for one-pot biosynthesis of arabinonucleoside includes: mixing a substrate, uracil nucleoside phosphorylase or pyrimidine nucleoside phosphorylase, and purine nucleoside phosphorylase together, then performing biosynthesis, and directly obtaining arabinonucleoside through preparation by means of a one-pot method. The uracil nucleoside phosphorylase includes UP shown in SEQ ID NO: 1; the pyrimidine nucleoside phosphorylase includes PyNP shown in SEQ ID NO: 2; the purine nucleoside phosphorylase includes PNP shown in SEQ ID NO: 3; the substrate includes 1-beta-D-Arabinofuranosyluracil and a substrate base.