Active site conformational dynamics in human uridine phosphorylase 1.

Uridine phosphorylase (UPP) is a central enzyme in the pyrimidine salvage pathway, catalyzing the reversible phosphorolysis of uridine to uracil and ribose-1-phosphate. Human UPP activity has been a focus of cancer research due to its role in activating fluoropyrimidine nucleoside chemotherapeutic a...

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Bibliographic Details
Main Authors: Tarmo P Roosild, Samantha Castronovo
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2010-09-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC2939078?pdf=render