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Carbohydrate Metabolism

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[[Image:2000px-Glycolysis.png|350px|right|thumb| Overview of Each Step of Glycolysis]]
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[[Image:Amylose 3Dprojection.corrected.png|350px|right|thumb| Structure of the Carbohydrate Amylose]]
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[[Carbohydrate Metabolism]] is a collection of metabolic processes responsible for the formation, breakdown, and interconversion of carbohydrates in living organisms. It includes, Carbon Fixation, The Citric Acid Cycle, Glycolysis, Glycogenesis, Gluconeogenesis, and Oxidative Phosphorylation.
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[[Carbohydrate Metabolism]] is a collection of metabolic processes responsible for the formation, breakdown, and interconversion of carbohydrates in living organisms. It includes:
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*[[Carbon Fixation]]
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*[[Citric Acid Cycle]]
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*[[Glycolysis]]
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*[[Glycogenesis]]
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*[[Glycogenolysis]]
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*[[Gluconeogenesis]]
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*[[Cori cycle]]
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*[[Glyoxylate cycle]]
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*[[Oxidative Phosphorylation]]
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Articles in Proteopedia concerning [[Carbohydrate Metabolism]] include:
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'''Glycolysis'''
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{{#tree:id=CarboTopic|openlevels=1|
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*[[Glycolysis]]
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* [[Glycolysis Enzymes]]
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''Step 1: Hexokinase:''
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*[[Hexokinase]]
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*[[The Structure and Mechanism of Hexokinase]]
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*[[Hexokinase Type 1]]
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''Step 2: Phosphoglucose isomerase''
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*[[Phosphoglucose isomerase]]
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''Step 3: Phosphofructokinase''
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*[[Phosphofructokinase_(PFK)|Phosphofructokinase]]
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''Step 4: Aldolase''
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*[[Aldolase]]
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''Step 5: Triose Phosphate Isomerase''
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* [[Triose Phosphate Isomerase]]
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* [[Triose Phosphate Isomerase Structure & Mechanism]]
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''Step 6: Glyceraldehyde-3-phosphate Dehydrogenase''
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*[[Nathan_Line_sandbox_3|glyceraldehyde-3-phosphate dehydrogenase]]
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''Step 7: Phosphoglycerate kinase''
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*[[Phosphoglycerate Kinase]]
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''Step 8: Phosphoglycerate mutase''
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*[[Phosphoglycerate Mutase|phosphoglycerate mutase]]
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''Step 9: Phosphopyruvate hydratase (enolase)''
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*[[Enolase]]
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''Step 10: Pyruvate kinase''
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*[[Pyruvate Kinase|pyruvate kinase]]
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'''Citric Acid Cycle'''
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* [[Citric Acid Cycle]]
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'' Step 0 / 10 - Aldol condensation - Citrate synthase''
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*[[Citrate Synthase]]
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*Step 0 / 10 = [[Krebs cycle step 1]]
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*[[ATP-citrate synthase]]
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''Step 1 - Dehydration - Aconitase''
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* [[Aconitase]]
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*1st step of [[Krebs cycle step 2]]
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''Step 2 - Hydration - Aconitase''
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* [[Aconitase]]
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*2nd step of [[Krebs cycle step 2]]
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''Step 3 - Oxidation - Isocitrate dehydrogenase''
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*[[Isocitrate dehydrogenase]]
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*1st step of [[Krebs cycle step 3]]
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''Step 4 - Decarboxylation - Isocitrate dehydrogenase''
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*[[Isocitrate dehydrogenase]]
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*2nd step of [[Krebs cycle step 3]]
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''Step 5 - Oxidative decarboxylation - α-Ketoglutarate dehydrogenase (2-Oxoglutarate Dehydrogenase)''
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*[[2-Oxoglutarate Dehydrogenase]]
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*Step 5 = [[Krebs cycle step 4]]
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''Step 6 - Substrate-level phosphorylation - Succinyl-CoA synthetase''
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*[[Succinyl-CoA synthetase]]
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*Step 6 = [[Krebs cycle step 5]]
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''Step 7 - Oxidation - Succinate dehydrogenase''
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*[[Succinate Dehydrogenase]]
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*Step 7 = [[Krebs cycle step 6]]
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''Step 8 - Hydration - Fumarase''
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*[[Fumarase]]
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*Step 8 = [[Krebs cycle step 7]]
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''Step 9 - Oxidation - Malate dehydrogenase''
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*[[Malate dehydrogenase]]
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*Step 9 = [[Krebs cycle step 8]]
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''Step 10 / 0 - Aldol condensation - Citrate synthase''
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*[[Citrate Synthase]]
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*Step 10 / 0 = [[Krebs cycle step 1]]
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'''Gluconeogenesis'''
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* [[Glycogen Metabolism & Gluconeogenesis]]
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*[[Gluconeogenesis]]
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'''Other proteins:'''
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* [[Electron Transport & Oxidative Phosphorylation]]
* [[Acid-beta-glucosidase]]
* [[Acid-beta-glucosidase]]
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* [[Alpha-glucosidase]]
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* [[Amylase]]
* [[Βeta-glucosidase]]
* [[Βeta-glucosidase]]
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* Glycolysis
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* [[Galactosidase]]
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** [[Alcohol dehydrogenase]]
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* [[Beta-1,4-galactanase]]
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** [[Aldolase]]
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* [[Galactose mutarotase]]
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** [[Enolase]]
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* [[Galactose oxidase]]
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** [[Austin Drake Sandbox|Fructose Bisphosphate Aldolase]]
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* [[Galactosylceramidase]]
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** [[Nathan Line sandbox 3|Glyceraldehyde-3-Phosphate Dehydrogenase]]
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* [[Glucanase]]
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** [[Glycolysis]]
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* [[Glycosyltransferase]]
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** [[Kyle_Schroering_Sandbox|Hexokinase Structure & Mechanism]]
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** [[Hexokinase_Type_1| Hexokinase Type 1]]
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** [[User:Kelly Roark/Sandbox1|Lactate Dehydrogenase]]
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** [[Jasper Lactate Final|Lactate Dehydrogenase Structure & Mechanism]]
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** [[Phosphofructokinase %28PFK%29|Phosphofructokinase]]
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** [[Zach Westrick Sandbox|Phosphofructokinase Structure & Mechanism]]
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** [[Stancu Phosphoglucoisomerase Sandbox 1|Phosphoglucose Isomerase Structure & Mechanism]]
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** [[Shane Harmon Sandbox|Phosphoglycerate Kinase (PGK)]]
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** [[Phosphoglycerate Mutase]]
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** [[Pyruvate decarboxylase]]
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** [[Pyruvate Kinase]]
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** [[Triose Phosphate Isomerase]]
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** [[Triose Phosphate Isomerase Structure & Mechanism]]
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* Glycogen Metabolism and Gluconeogenesis
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** [[Aldolase]]
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** [[Biotin Protein Ligase]]
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** [[Calmodulin in motion|Calmodulin in Motion]]
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** [[Austin Drake Sandbox|Fructose Bisphosphate Aldolase]]
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** [[Glycogen Phosphorylase]]
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** [[Kyle_Schroering_Sandbox|Hexokinase Structure & Mechanism]]
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** [[Phosphoglucose isomerase|Phosphoglucose Isomerase]]
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** [[Stancu Phosphoglucoisomerase Sandbox 1|Phosphoglucose Isomerase Structure & Mechanism]]
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* Citric Acid Cycle
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** [[2-Oxoglutarate Dehydrogenase]]
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** [[Aconitase]]
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** [[Citrate_Synthase|Citrate Synthase Structure & Mechanism]]
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** [[User:Cameron Evans/Sandbox 1|Glutamate Dehydrogenase]]
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** [[Malate dehydrogenase|Malate Dehydrogenase]]
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* Electron Transport and Oxidative Phosphorylation
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** [[Complex III of Electron Transport Chain]]
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** [[NADH quinone oxidoreductase|NADH Quinone Oxidoreductase]]
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** [[NADH quinone oxidoreductase (NQO1) with inhibitor dicoumarol|NADH Quinone Oxidoreductase w/ Inhibitor Dicoumarol]]
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* [[Lactate Dehydrogenase]]
* [[Lactate Dehydrogenase]]
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}}
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* [[User:Kelly Roark/Sandbox1|Lactate Dehydrogenase]]
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<br />
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* [[Jasper Lactate Final|Lactate Dehydrogenase Structure & Mechanism]]
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* [[Sucrase-isomaltase]]
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To view [[Carbohydrate Metabolism]] related proteins which are [[Proteopedia:Structure Index|Structure Index]] entries see:
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* [[Xylosidase]]
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* [[Aconitase#Available_3D_structures_of_Aconitase|Aconitase]]
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* [[Alcohol dehydrogenase]]
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<br />
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* [[Aldose Reductase]]
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* [[Austin Drake Sandbox|Fructose Bisphosphate Aldolase]]
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* [[Mannosidase]]
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* [[Stancu Phosphoglucoisomerase Sandbox 1|Phosphoglucose Isomerase Structure & Mechanism]]
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* [[Pyruvate decarboxylase]]
To view automatically seeded indices concerning [[Carbohydrate Metabolism]] See:
To view automatically seeded indices concerning [[Carbohydrate Metabolism]] See:
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*[[:Category:Glycolysis|Glycolysis]]
*[[:Category:Glycolysis|Glycolysis]]
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<br />
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See also:
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*[[Disaccharides]]
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*[[Hexoses]]
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*[[Polysaccharides]]

Current revision

Structure of the Carbohydrate Amylose
Structure of the Carbohydrate Amylose

Carbohydrate Metabolism is a collection of metabolic processes responsible for the formation, breakdown, and interconversion of carbohydrates in living organisms. It includes:

Glycolysis

Step 1: Hexokinase:

Step 2: Phosphoglucose isomerase

Step 3: Phosphofructokinase

Step 4: Aldolase

Step 5: Triose Phosphate Isomerase

Step 6: Glyceraldehyde-3-phosphate Dehydrogenase

Step 7: Phosphoglycerate kinase

Step 8: Phosphoglycerate mutase

Step 9: Phosphopyruvate hydratase (enolase)

Step 10: Pyruvate kinase

Citric Acid Cycle

Step 0 / 10 - Aldol condensation - Citrate synthase

Step 1 - Dehydration - Aconitase

Step 2 - Hydration - Aconitase

Step 3 - Oxidation - Isocitrate dehydrogenase

Step 4 - Decarboxylation - Isocitrate dehydrogenase

Step 5 - Oxidative decarboxylation - α-Ketoglutarate dehydrogenase (2-Oxoglutarate Dehydrogenase)

Step 6 - Substrate-level phosphorylation - Succinyl-CoA synthetase

Step 7 - Oxidation - Succinate dehydrogenase

Step 8 - Hydration - Fumarase

Step 9 - Oxidation - Malate dehydrogenase

Step 10 / 0 - Aldol condensation - Citrate synthase

Gluconeogenesis

Other proteins:

To view automatically seeded indices concerning Carbohydrate Metabolism See:


See also:

Proteopedia Page Contributors and Editors (what is this?)

Alexander Berchansky, David Canner

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