Abstract
In the conversion of myo -inositol to D-glucuronic acid catalyzed by myo -inositol oxygenase only one atom of 18O from 18O 2 is incorporated into the product, and it is found exclusively in the carboxyl group. Control experiments indicate that under the reaction conditions no exchange of solvent oxygens with D-glucuronate occurs. To avoid exchange during isolation and analysis the oxygenase product was enzymically reduced to L-gulonate and isolated in that form. The results eliminate one possible mechanism for the oxygenase reaction, but are consistent with two others which seem chemically reasonable.
Full Text 
Sign-in/Register to access full text options
Sign-in/Register to access full text options 
Published version (
Free)
Free) 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: Biochemical and Biophysical Research Communications
Paper Title
Journal
Date
