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Glycolysis
Overview of each glycolytic step and certain mechanisms
14
Biochemistry
Undergraduate 3
02/17/2011

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Cards

Term

Step 1

Phosphorylation of Glucose

Definition
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Glycolysis step 2: Glucose6P to Fructose6P
Definition
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Glucose6P-Fructose6P Mechanism
Definition
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Step 3:Fructose6P-Fructose1,6BP
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Step 4:Fructose1,6BP- Dihydroxy Acetone Phosphate+ G3P
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Step 4: Aldolase Cleavage Mech. F16BP->G3P+DHAP
Definition
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Step 5: G3P-DHAP interconversion
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Step 6:Oxidation of G3P to 1,3Bisphosphoglycerate

 

  • Pi + NAD(+)
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Step 6 Mechanism

 

  • Begins with sulfur attacking carbonyl
  • Continues with hydride anion attaching NAD
  • Phosphate O(-) attacks reformed carbonyl to free molecule from sulfur
Definition
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Term

Step 7:1,3BP glygerate+ADP-> 3phosphoglycerate + ATP

 

Definition
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Step 8:3Phosphoglycerate- 2Phosphoglycerate
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Step 8 mechanism 3 Phosphoglycerate - 2 Phosphoglycerate
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Step 9:2Phosphoglycerate - Phosphoenolpyruvate
Definition
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Step 10:Phosphoenolpyruvate-Pruvate
Definition
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