dehydrase

Noun

dehydrase (plural dehydrases)

1. dehydrogenase
   • It is shown by means of a typical dehydrase, Schardinger’s milk enzyme, that oxidase, reductase and mutase are 1 and the same enzyme.1914, Chemical Abstracts, volume 8, page 3,051
   • Citric acid dehydrase is present in the liver and in vegetable material acting on citric acid.1939, Sir Thomas Edward Thorpe, A Dictionary of Applied Chemistry [4th ed.], volume 3, page 553, column 2
2. dehydratase
   • The usual English term ‘dehydrase’ for an enzyme dehydrating a substrate was changed to dehydratase, because Dehydrase in German…means a dehydrogenating enzyme rather than an enzyme splitting off water.1953, Advances in Enzymology, volume 14, page 243
   • The enzymic dehydration of tartaric acid to oxaloacetic acid, first established…for the d-isomer, occurs also with the meso- and l-isomers, and the attack on all three tartaric acids by bacteria of the genus Pseudomonas appears to occur principally by means of stereospecific dehydrases.1957, Journal of General Microbiology, volume 16, page 480