Fig. 3.
Monitoring the loss of H atoms for the Cpr19-catalyzed reaction. The expected reaction catalyzed by Cpr19, and mass spectra (positive-ion mode) for the peak corresponding to U5ʹA starting with unlabeled UMP or D-[1ʹ,3ʹ,4ʹ,5ʹ,5ʹ-2H]UMP.
Monitoring the loss of H atoms for the Cpr19-catalyzed reaction. The expected reaction catalyzed by Cpr19, and mass spectra (positive-ion mode) for the peak corresponding to U5ʹA starting with unlabeled UMP or D-[1ʹ,3ʹ,4ʹ,5ʹ,5ʹ-2H]UMP.