'Citrate' diaporamas de présentation

Chapter 19 The Tricarboxylic Acid Cycle

Chapter 19 The Tricarboxylic Acid Cycle. Outline. What is the chemical logic of the TCA cycle ? How is pyruvate oxidatively decarboxylated to Acetyl-CoA ? How are two CO 2 molecules produced from Acetyl-CoA ? How is oxaloacetate regenerated to complete the TCA cycle ?

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Chapter 3 Metabolisms of Carbohydrates

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Chapter 19

Chapter 19. The Tricarboxylic Acid Cycle Biochemistry by Reginald Garrett and Charles Grisham. Essential Question. How is pyruvate oxidized under aerobic conditions Under aerobic conditions, pyruvate is converted to acetyl-CoA and oxidized to CO 2 in the TCA cycle

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12.3 The Citric Acid Cycle Oxidizes AcetylCoA

12.3 The Citric Acid Cycle Oxidizes AcetylCoA. Table 12.2. Summary of the citric acid cycle. For each acetyl CoA which enters the cycle: (1) Two molecules of CO 2 are released (2) Coenzymes NAD + and Q are reduced (3) One GDP (or ADP) is phosphorylated

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Acetic Acid and Vinegar Production

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TCA & Pentose Phosphate Pathway 12/01/2009

TCA & Pentose Phosphate Pathway 12/01/2009. Citrate Synthase. Induced fit needs binding of oxaloacetate before Acetyl CoA can bind. Acetyl-CoA. Proposed intermediate. Acetonly CoA Carboxymethyl-CoA

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Citrate Cycle (CC)

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Metabolism of lipids II b.

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Citric Acid Cycle

Citric Acid Cycle. Gylcolysis. Electron Transport and Oxidative phosphorylation. TCA Cycle. The TCA Cycle. (aka Citric Acid Cycle, Krebs Cycle) Pyruvate (actually acetate) from glycolysis is degraded to CO 2 Some ATP is produced More NADH is made

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Citric Acid Cycle Generates Reductive Equivalents Utilized in Respiration

Citric Acid Cycle Generates Reductive Equivalents Utilized in Respiration. Citric Acid Cycle: A Two Stage Process. Stage One : C 4 + C 2 condensation C 6 tricarboxylic acid Oxidative decarboxylation 2 CO 2 Succinyl CoA Net Result: 2NADH + 2CO 2 + Succinyl CoA.

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WEL-COME

WEL-COME. DHANAJI NANA MAHAVIDYALAYA,FAIZPUR DEPARTMENT OF MICROBIOLOGY Krebs Cycle Assi.Prof.Rupali B . Sali. Glucose. Synthesis of glycogen. Pentose phosphate pathway. Glucose-6-phosphate. Glycogen. Ribose, NADPH. Degradation of glycogen. Gluconeogenesis. Glycolysis.

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The Citric Acid Cycle

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ENERGY YIELD

4. Oxaloacetate. 6. Citrate. 4. Malate. Isocitrate. 6. CH 3 C. S-CoA. ~. O. CO 2. CO 2. 4. Fumarate. 5. a -ketoglutarate. 4. 4. Succinate. Succinyl-CoA. ENERGY YIELD. NADH + H +. 3 ATP. 3 ATP. 1 ATP. 2 ATP. NADH + H +. 3 ATP. FADH 2. Total = 12 ATP. NADH + H +. GTP.

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A Synthetic Biology Approach to Heavy Metal Detection

A Synthetic Biology Approach to Heavy Metal Detection. Eric Yang and Qiang Shi Emporia State University. Heavy Metal Poisoning. Arsenic, mercury, lead, antimone, cadmium, etc. Contamination of water and soil Oxidative stress to cells --- damage to DNA and proteins

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Biochemistry

Biochemistry. Lec:5. Dr.Radhwan M. Asal Bsc . Pharmacy MSC ,PhD Clinical Biochemistry.

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Commercial Production of Citric Acid

Commercial Production of Citric Acid. What is citric acid?. Citric acid is a 6 carbon tricarboxylic acid. HOOC-CH2C(OH)(COOH)CH2COOH Other names: 2-Hydroxy-1,2,3-Propanetricarboxylic Acid beta-Hydroxytricarballylic Acid. Citric Acid Production and uses.

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Supplemental Figure 1 Narainsamy et al.

Supplemental Figure 1 Narainsamy et al. A. B. Supplemental Figure 2 Narainsamy et al. A. B. 3276. 1375. 757. 1438. Supplemental Figure 3 Narainsamy et al. B. Positive ion mode. Negative ion mode. <10. 10-25. 25-35. 35-50. >50. <10. 10-25. 25-35. 35-50. >50. CV (%).

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