'Pyruvate kinase' presentation slideshows

Chapter 4 Carbohydrates Metabolism

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Hemolytic Anemia: Enzyme Deficiencies

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Medical Biochemistry

Medical Biochemistry. Glycolysis/TCA/ETS Robert F. Waters, PhD. Glycolysis(Introduction). Glucose + 2 ADP + 2 NAD + + 2 P i -----> 2 Pyruvate + 2 ATP + 2 NADH + 2 H + Cofactors needed Mg++ for ATP Ca++, Zn++, Cd++ for absorption of glucose. Glycolysis. Anaerobic (Hypoxia)

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Protein Structure, Function and The Enzymes of Glycolysis

Protein Structure, Function and The Enzymes of Glycolysis. triosephosphate isomerase. How Proteins Work. Proteins recognize and bind to other molecules. The bound molecule is called a ligand . The region of a protein that associates with substrates and products is called the active site.

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GLUCONEOGENESIS

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Glycogen Metabolism and Gluconeogenesis

Glycogen Metabolism and Gluconeogenesis. CH 339K. Glycolysis (recap) . We discussed the reactions which convert glucose to pyruvate: C 6 H 12 O 6 +2 NAD + + 2 ADP ? 2 CH 3 COCOOH + 2 NADH +2 ATP + 2 H + What about the sources of glucose? Dietary sugars Glycogen.

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GLUCONEOGENESIS, GLYCOGEN SYNTHESIS & DEGRADATION

GLUCONEOGENESIS, GLYCOGEN SYNTHESIS & DEGRADATION. MIA KUSMIATI Departemen BIOKIMIA FK UNISBA. Overview of gluconeogenesis. The stimulation of gluconeogenesis by high energy charge and high concentrations of citrate and acetyl- CoA is counterintuitive .

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Glycolysis

Glycolysis. Dr.S.Chakravarty MD. Learning objectives:. Analyze the importance of Glycolytic pathway that it can produce ATPs in both aerobic and anaerobic environment Differentiate between substrate level and oxidative phosphorylation

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A1.2CM1 Cells, Molecules & Metabolism Lecture 21 (2002) Professor M Schweizer

A1.2CM1 Cells, Molecules & Metabolism Lecture 21 (2002) Professor M Schweizer Refer to chapter 16, Stryer, 5e. Gluconeogenesis. Gluconeogenesis ( reversing glycolysis ... almost! ) occurs mainly in liver . Gluconeogenesis in the kidney is significant under some conditions.

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Hormonal regulation and pathologies of carbohydrate metabolism. Diabetes mellitus.

Hormonal regulation and pathologies of carbohydrate metabolism. Diabetes mellitus. Regulation of Glycolysis. The rate glycolysis is regulated to meet two major cellular needs: (1) the production of ATP, and (2) the provision of building blocks for synthetic reactions.

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SURVEY OF BIOCHEMISTRY Glycolysis

SURVEY OF BIOCHEMISTRY Glycolysis. Announcements. Exam #2 on June 26 Chapters 7, 8, 11, 12, 14 Bring calculators Study Session with Vonda Thursday, June 26; 2-3:45 pm Boggs 228. Introduction to Glycolysis. Glycolysis: breakdown of sugars Primary start point = glucose

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Chapter 12: Gluconeogenesis, Pentose Phosphate Pathway, & Glycogen Metabolism

Chapter 12: Gluconeogenesis, Pentose Phosphate Pathway, & Glycogen Metabolism. Glucose catabolism for the production of energy requires a source of Glc . Polysaccharides are degraded and the resulting Glc is stored as glycogen in muscle and liver. glycogen. PPP.

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Introduction to bioinformatics Lecture 7 Multiple sequence alignment (1)

Introduction to bioinformatics Lecture 7 Multiple sequence alignment (1). Global or Local Pairwise alignment. B. B. C. A. A. B. A. A. C. A. B. C. A. Local. B. Local. A. B. C. A. B. C. B. A. Global. Global. B. A. C. A. Globin fold ? protein myoglobin PDB: 1MBN.

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S 2007 BIOC 3406

S 2007 BIOC 3406. 01-30-07. Glycolysis - Reactions. Hexokinase Isozyme in liver glucokinase Regulatory enzyme Phosphohexose isomerase Involves ring-opening and enediol intermediate PFK-1 Regulatory enzyme Fructose 2,6-bisphosphate potent allosteric activator

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Cellular Respiration

Cellular Respiration. Chapter 9: The Process. Objectives. Understand that cellular respiration is a series of coupled metabolic processes Describe the role of ATP, NAD + and FAD in coupled reactions Know the start and end products of each reaction

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Chapter 23 Metabolic Pathways for Carbohydrates

Chapter 23 Metabolic Pathways for Carbohydrates. 23.7 Glycogen Metabolism 23.8 Gluconeogenesis: Glucose Synthesis. Glycogenesis. Glycogenesis : Stores glucose by converting glucose to glycogen. Operates when high levels of glucose-6-phosphate are formed in the first reaction of glycolysis.

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???? TCA

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Lecture 14

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