One of the steps in psilocybin biosynthesis is the phosphorylation of 4-hydroxytryptamineBy the enzyme Psik as shown below, that involves the hydrolysis of ATP.NH₂OHHOPsikHOof A&ADP4-hydroxytryptamineATPnorbaeocystinThe standard free energy changes for each reaction is shown in the Table below.Jreaction4-hydroxytryptamine + P₁ → norbaeocystinATP → ADP+ Pi(b) What is the equilibrium constant at 37 °C?AG27.7 kJ/mol-32.2 kJ/mol(a) Write the net reaction. What is the standard free energy change for the net reaction?(c) In the cell, the concentration of ATP is 3.1 mM, the concentration of P; Is 5.90 mM, and theConcentration of ADP is 220 μM. What will AG Be if the concentration of norbaeocystinIs always kept at 1/100 of the concentration of 4-hydroxytryptamine?

In a general reaction such as: aA + bB ⇌ cC + dD At equilibrium (steady state), the concentration of…

Answered: One of the steps in psilocybin…

Biochemistry

6th Edition

ISBN:9781305577206

Author:Reginald H. Garrett, Charles M. Grisham

Publisher:Reginald H. Garrett, Charles M. Grisham

Chapter18: Glycolysis

Section: Chapter Questions

Problem 13P

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Which cytochrome P450-catalyzed reaction is shown below? R-CH2NH2 [R-CH=NH] Oxidation of aromatic amines Oxidative deamination Oxidative O-dealkylation Oxidative N-dealkylation para-hydroxylation R-CHO + NH3
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Below is an image of the Krebs cycle: acetyl-CoA oxaloacetate COASH H20 NADH NAD* H20 malate citrate fumarate isocitrate FADH2 NAD* CO2 FAD АТР NADH + ADP succinate GTP NAD+ a-ketoglutarate H20 GDP NADH + CO2 COASH succinyl CoA COASH Consider the conversion of succinate to fumarate, which is coupled with the production the electron carrier FADH2. If this reaction was NOT coupled with the production of FADH2 (and only catalyzed the conversion of succinate to fumarate), how would this impact ATP production through cell respiration? OATP production would stop because no high energy electron carriers would be produced ATP production would still occur, but there would be a much lower ATP yield because a large number of electron carriers are no longer being made ATP production would stop because without FADH2 we will no longer have electrons moving through the electron transport chain ATP production would still occur, but there would be a slightly lower ATP yield because a small number of…
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1) Tabulate the differences and/ or similarities of the different kinds of coenzymes and cofactors. Structure Source ATP SAM COA Retinal THF- tetrahydrofolate Vitamin K NAD, NADP FMN, FAD TPP PLP Adenosylcobalamin methylcobalamin and Function/ Role/ Importance
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What is X in the following biochemical pathway? RH NH₂+ A. R CH a-ketoglutarate CH3 coenzyme PLP coenzyme TPP aminotransferase decarboxylase D. glutamate R B. NH X R E. 0 R C. CH CO₂ I OH R. H H

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