3.13.1.1 UDP-alpha-D-sulfoquinovopyranose + H2O = UDP-alpha-D-glucose + sulfite a decrease in the internal phosphate concentration shows a corresponding increase in the relative amount of sulfolipid with UDP-sulfoquinovose as precursor 393363 3.13.1.1 UDP-alpha-D-sulfoquinovopyranose + H2O = UDP-alpha-D-glucose + sulfite contains characteristic conserved Y-XXX-K and glycine-rich sequence patterns 393362 3.13.1.1 UDP-alpha-D-sulfoquinovopyranose + H2O = UDP-alpha-D-glucose + sulfite required NAD+ appears to oxidize the substrate to UDP-4-dehydroglucose, which dehydrates to UDP-4-dehydro-6-deoxygluc-5-enose, to which sulfite can add, the reaction is completed when the substrate is rehydrogenated at C-4 649481 3.13.1.1 UDP-alpha-D-sulfoquinovopyranose + H2O = UDP-alpha-D-glucose + sulfite requires NAD+, which appears to oxidize the substrate to UDP-4-dehydroglucose, which dehydrates to UDP-4-dehydro-6-deoxygluc-5-enose, to which sufite can add. The reaction is completed when the substrate is rehydrogenated at C-4. The enzyme from Arabidopsis thaliana is specific for UDP-Glc and sulfite - 3.13.1.1 UDP-alpha-D-sulfoquinovopyranose + H2O = UDP-alpha-D-glucose + sulfite sequence similarity to sugar nucleotide modifying enzymes, Thr228 seems to be catalytically important 393364 3.13.1.1 UDP-alpha-D-sulfoquinovopyranose + H2O = UDP-alpha-D-glucose + sulfite short-chain dehydrogenase/reductase family 393362, 393364