Biochemical reactions often look more complex than they really are. In the pentose phosphate pathway, sedoheptulose 7-phosphate and glyceraldchyde 3-phosphate react to form erythrose 4-phosphate and fructose 6-phosphate in a reaction catalyzed by transaldolase. 重一 CH,OH C=0 HO-C-H CH,OH C=0 но-с-н H-C-OH н-с-он ČH,OPO H H-C-OH но-5-н H-C-OH H-C-OH н-с-он CH,OPO; transaldolase H-C-OH ČH,OPO CH,OPO Sedoheptulose Glyceraldehyde 7-phosphate Erythrose 4-phosphate Fructose 6-phosphate 3-phosphate Draw the mechanisms for the two steps of this reaction using curved double-barbed arrows to show the movement of electrons. Do not delete any of the existing bonds, charges, or lone pairs. Draw the first step of the reaction.: B represents a deprotonated base in the enzyme's active site. Select Draw Rings Groups More Erase P Draw the first step of the rcaction.: B represents a deprotonated base in the enzyme's active site. Select Draw Rings Groups More Erase CH,OH ÇH,OH HO-C-H H-C-OH H-C-OH CH,OPO; Erythrose 4-phosphate C - OH OPo,

Biochemical reactions often look more complex than they really are. In the pentose phosphate pathway, sedoheptulose 7-phosphate and glyceraldchyde 3-phosphate react to form erythrose 4-phosphate and fructose 6-phosphate in a reaction catalyzed by transaldolase. 重一 CH,OH C=0 HO-C-H CH,OH C=0 но-с-н H-C-OH н-с-он ČH,OPO H H-C-OH но-5-н H-C-OH H-C-OH н-с-он CH,OPO; transaldolase H-C-OH ČH,OPO CH,OPO Sedoheptulose Glyceraldehyde 7-phosphate Erythrose 4-phosphate Fructose 6-phosphate 3-phosphate Draw the mechanisms for the two steps of this reaction using curved double-barbed arrows to show the movement of electrons. Do not delete any of the existing bonds, charges, or lone pairs. Draw the first step of the reaction.: B represents a deprotonated base in the enzyme's active site. Select Draw Rings Groups More Erase P Draw the first step of the rcaction.: B represents a deprotonated base in the enzyme's active site. Select Draw Rings Groups More Erase CH,OH ÇH,OH HO-C-H H-C-OH H-C-OH CH,OPO; Erythrose 4-phosphate C - OH OPo,

Biochemistry

9th Edition

ISBN:9781305961135

Author:Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal

Publisher:Mary K. Campbell, Shawn O. Farrell, Owen M. McDougal

Chapter20: Electron Transport And Oxidative Phosphorylation

Section: Chapter Questions

Problem 14RE: REFLECT AND APPLY Comment on the fact that the reduction of pyruvate to lactate, catalyzed by...

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