Provide 6 reactions that facilitate the synthesis of oxaloacetate
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Provide 6 reactions that facilitate the synthesis of oxaloacetate
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- Enolase catalyzes the reversible reaction shown below. Draw the detailed mechanism for the reaction that occurs in gluconeogenesis, namely the reaction of phosphoenolpyruvate to form 2-phosphoglycerate (the reverse direction in the reaction below).Find 3 reactions that facilitate the synthesis of oxaloacetateDescribe the reaction catalyzed by each enzyme: (a) aspartate transaminase; (b) glyceraldehyde 3-phosphate dehydrogenase.
- Give full reaction for the synthesis of Cetirizine ?Lithium ion inhibits the synthesis of inositol trisphosphate by inhibiting a reaction in the breakdown of inositol trisphosphate.Explain this apparent paradox.Lithium ion inhibits the synthesis of inositol trisphosphate by inhibiting a reaction in the breakdown of inositol trisphosphate. Explain this apparent paradox.
- Predict the biological activity for; A) genistein B) 2,6-naphthalenediol C) hydroquinoneDraw the products of the reaction of xylulose-5-phosphate and erythrose-4-phosphate catalyzed by transketolase in the pentose phosphate pathway. Provide the structure in the protonation state found in physiological conditions. H H H OH FO HO-H H-OH H OPO3²- Q transketolase Draw glyceraldehyde-3- phosphate H H- H H H O OH OH OPO3²- Draw fructose-6- phosphate Q I ICitrate synthase mediates the transfer of what functional group to produce citrate from Oxaloacetate?
- Show the carbon atom that changes oxidation state during the reaction catalyzed by glyceraldehyde-3-phosphate dehydrogenase. What is the functional group that changes during the reaction?Behenate (C22H44O2) can be obtained by chain elongation from palmitate. How many ATP equivalents are produced in the degradation of behenate to eleven acetyl-CoA?Write the reaction for the hydrolysis of 1,3-bisphosphoglycerate coupled to the phosphorylation of ADP using the curved-arrow symbolism.