dehydrogenase Hear it!

dehydrogenase Definition

de·hy·dro·gen·ase (dē hīdrə jən ās′, dē′hī dräjə nās′)

noun

any oxidoreductase enzyme that acts as a catalyst, in chemical reactions involving oxidation, by the removal of hydrogen

Etymology: de- + hydrogen + -ase

dehydrogenase Usage Examples

Preposition: from

  • extorquens: The role of the novel disulfide ring in the active site of the quinoprotein methanol dehydrogenase from Methylobacterium extorquens.

Converse of object

  • include: A small group of dehydrogenases including succinate dehydrogenase ( an enzyme in the citric acid cycle ) produce FADH 2 rather than NADH.
  • call: I had been working on an enzyme which was called glyceraldehyde phosphate dehydrogenase.
  • encode: Here is some fragment output from a query designed to find complete coding regions for genes encoding xanthine dehydrogenase.

Adjective modifier

  • isocitrate: Use needle to compare the sequences with those that you have for isocitrate dehydrogenase from E coli.
  • lactic: What is more, the reaction to lactic dehydrogenase may be regarded as a metabolic index of malignancy.
  • e.g.: Primary isotope effects ( e.g. dehydrogenases and TIM ).
  • pqq-containing: The structure and function of the PQQ-containing quinoprotein dehydrogenases.

Modifies a noun

  • deficiency: Investigation showed that this man had sickle cell trait and a comparatively rare genetic blood disorder known as glucose-6-phosphate dehydrogenase deficiency.
  • enzyme: Methylene blue can, therefore, be used to show the presence of active dehydrogenase enzymes by a color change.
  • complex: L. J. Reed ( 2001 ) " A trail of research from lipoic acid to a -keto acid dehydrogenase complexes, " J. Biol.
  • activity: Gastrocnemius muscle succinate dehydrogenase activity tended to decrease and the number of leucocytes tended to increase with cage size.
  • gene: Next 4 exons are for the glucose-6-phosphate dehydrogenase gene.
  • family: The structure represents the first for any member of the so-called ' iron-containing ' polyol dehydrogenase family.

Noun used with modifier

  • glucose-6-phosphate: Next 4 exons are for the glucose-6-phosphate dehydrogenase gene.
  • glyceraldehyde-3-phosphate: Evidence for the Heterolobosea from phylogenetic analysis of genes encoding glyceraldehyde-3-phosphate dehydrogenase.
  • quinoprotein: Reconstitution of the quinoprotein methanol dehydrogenase from active Ca 2+ -free enzyme with Ca 2+ , Sr 2+ or Ba 2+ .
  • succinate: Display Answer Question 3 The enzyme succinate dehydrogenase is involved in the Kreb's cycle of cellular respiration.
  • lactate: Click here for a diagram illustrating the doubly wound fold of the first domain of lactate dehydrogenase.
  • methanol: Characterisation of a novel methanol dehydrogenase containing a Ba 2+ ion at the active site.