| abstract |
"variations of soluble pyrroloquinoline-dependent quinone glucose dehydrogenase". The present invention relates to improved variations of pyrroloquinoline quinone-dependent soluble glucose (s-gdh) dehydrogenases (pqq), to genes encoding mutated s-gdh, to s-gdh mutant proteins with greater substrate specificity by glucose. and the different applications of these variations of s-gdh, particularly for determining sugar concentrations, especially glucose in a sample. |