Article
Distinct physiological roles of two membrane-bound dehydrogenases responsible for D-sorbitol oxidation in Gluconobacter frateurii.
Bioscience, biotechnology, and biochemistry - 1 Mar 2008
Soemphol Wichai, Adachi Osao, Matsushita Kazunobu, Toyama Hirohide
Abstract excerpt
Two different membrane-bound enzymes oxidizing D-sorbitol are found in Gluconobacter frateurii THD32: pyroloquinoline quinone-dependent glycerol dehydrogenase (PQQ-GLDH) and FAD-dependent D-sorbitol dehydrogenase (FAD-SLDH). In this study, FAD-SLDH appeared to be induced by L-sorbose. A mutant defective in both enzymes grew as well as the wild-type strain did, indicating that both enzymes are dispensable for...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
