Flavin-linked mitochondrial alpha-glycerophosphate dehydrogenase of Candida utilis.
The 150-fold purification of the L-alpha-glycerophosphate dehydrogenase of Candida utilis electron-transport particles by very mild procedures is described. The active enzyme contains FAD, iron and copper. The function of the metals, if any, is not clear. Its molecular weight is about 5 X 10(5). The subunit composition is complex and remains unresolved because the enzyme is contaminated with protease(s). The activity of this enzyme is very low in Saccharomyces cerevisiae unless the cells are grown in glycerol. The NAD-dependent cytoplasmic alpha-glycerophosphate dehydrogenase is present in C. utilis but could not be demonstrated in glucose-grown S. cerevisiae.
D002175:Candida / Q000201:enzymology*; D005993:Glycerolphosphate Dehydrogenase / Q000302:isolation & purification / Q000378:metabolism*; D007700:Kinetics; D046911:Macromolecular Substances; D008928:Mitochondria / Q000201:enzymology*; D012441:Saccharomyces cerevisiae / Q000201:enzymology; D013045:Species Specificity
D046911:Macromolecular Substances; D005993:Glycerolphosphate Dehydrogenase