Figure 22-1 The sites of electron transfer that form NADH and FADH2 in ... 22-3 Freeze-fracture and freeze-etch electron micrographs of the inner and outer ...
b. At an enzyme concentration of 10-6 M, what will be the initial rate of product formation at a substrate concentration of 10-3M? Calculate them using the two ...
Write three exam-type questions on anything that will be covered on the final ... a figure that illustrates some aspect(s) of the enzyme's structure/function ...
Glutathione reductase contains FAD. Reaction of glutathione with peroxides ... 3NAD FAD GDP Pi acetyl-CoA. 3NADH FADH GTP CoA 2CO2. Overall reaction ...
Chapter 12 (part 1) Citric Acid Cycle. Gylcolysis. TCA Cycle. Electron Transport and ... Protein/amino acid. Catabolites feed. Into the TCA Cycle. Fats ...
Krebs Cycle. Glycolysis Extracts a Small Portion of Energy ... Importance- extract much more energy than glycolysis. Location- mitochondrial matrix, IMM ' ...
Tricarboxylic acid cycle & Citric acid cycle. The purpose of the Krebs cycle is to extract the ... Catabolism of all major 'food' groups can lead to Acetyl CoA ...
Chapter 4 Carbohydrates Objectives: Learn the major sources of dietary carbohydrates. What are these digested to and absorbed as? What are the major types of glucose ...
This reaction is virtually identical to the pyruvate dehydrogenase reaction ... It includes three enzymes, homologous to E1, E2, and E3 of the PDH complex, as ...
Title: PowerPoint Presentation Author: Reem Last modified by: Norah Created Date: 1/1/1601 12:00:00 AM Document presentation format: On-screen Show (4:3)
... King Saud University Fates of Pyruvate Oxidative decarboxylation into Acetyl CoA: the enzyme is pyruvate dehydrogenase complex (PDH). It occurs in mitochondria.
Tricarboxylic Acid Cycle (TCA), Krebs Cycle Occurs totally in mitochondria Pyruvate (actually acetate) from glycolysis is degraded to CO2 Some ATP is produced
Enzymes receive 'common' names reflecting their function, either in the forward ... Enzymes often require the participation of other small molecules to carry out a ...
Fatty acid breakdown The oxidation of fatty acids proceeds in three stages b-oxidation b-oxidation is catalyzed by four enzymes Acyl-CoA dehydrogenase Enoyl-CoA ...
Typically referred to as the physiological uptake of O2 and the release of CO2 ... Consists of three different enzymes, pyruvate dehydrogenase (E1), dyhydrolipoyl ...
Elution Chromatography. Kinetic Analysis and Scaling up. Bio process ... Figure 1. Modeling elution chromatography with rate processes. Mass balance equation ...
Metabolisme Karbohidrat Siklus cori Glikogen hati Glukosa darah Glikogen otot Asam laktat Dalam keadaan normal konsentrasi glukosa darah manusia berkisar antara 80 ...
Reactions of KC occur in mitochondrial matrix. Common final degradative pathway for breakdown of monomers ... Flux increases as contractile activity increases ...
If the citrate cycle is an engine, what is the fuel, the energy output, and the ... results in the transfer of 2 e- to the FAD moiety, which in turn, passes the ...
Title: Slide 1 Author: Lee Richard Walker Last modified by: Ralf Created Date: 7/25/2004 12:21:18 PM Document presentation format: On-screen Show Company
The Citric Acid Cycle Dr. Sooad Al-Daihan Biochemistry department Introduction Also called citric acid cycle or the Krebs cycle (after its discoverer, Hans Krebs).
... of Fumarate to Malate. Malate Dehydrogenase and the Regeneration ... Acetyl-CoA Malate. Citrate DG = 1.8 kJ/mol. The cycle. Production of Energy Storage ...
ADP Pantothenic Acid SH. CoA - SH. CoA - S ~ C CH3. O. Acetyl-CoA. Acyl Group Transfer ... Tricarboxylic acid (TCA) Cycle. or. Krebs Cycle. Located in ...
... acid is transferred to carnitine (mitochondrial OM) ... Stereospecific for L isomer. NADH electrons go to Complex I. Analogous to ... split off as acetyl-CoA ...
Kreb s Cycle (aka, tricarboxylic acid (TCA)cycle, citric acid cycle) The wheel is turnin and the sugar s a burnin Overall goal Makes ATP Makes NADH ...
FAD/FADH2. NAD /NADH. Niacin derivative. recognize structure. used for degradation ... FAD/FADH2. Riboflavin derivative. used for degradation. Prosthetic group ...
FAD acts like an electron conduit between reduced disulfide and NAD ... Figure 21-23 Covalent attachment of FAD to a His residue of succinate dehydrogenase. ...
Diversity in fatty acid oxidation PowerPoint Presentation Distinctions among isozymes Fatty acids can also undergo w oxidation in the ER PowerPoint Presentation Omega ...
*Evolutionary tailoring of retroviral immunity genes*, by Sara Sawyer, Research Scientist, F ... BI 415 .They can ask about grad school, postdoc'ing, AIDS ...
The Conversion of Pyruvate to Acetyl-CoA Involves Multiple Coupled Redox Reactions ... Citrate Synthase Generates Citrate from Acetyl-CoA and Oxaloacetate ...
Biochemistry Bioenergetics: How the body converts food to energy Fig. 26.8, p.652 Citric Acid Cycle Step 6 Oxidation with FAD Fumaric Acid is trans-Fumaric Acid ...
Regulation of the Citric Acid Cycle. The Glyoxylate Cycle. Introduction ... The oxidation uses the citric acid cycle, the electron transport chain, and ...
Reactions of Citric Acid Cycle. Citrate synthase: Formation of Citroyl CoA ... This is the only citric acid cycle enzyme that is tightly bound to the inner ...
whereas pyruvate dehydrogenase and TCA cycle reactions take place in ... reactions, they are replenished by anaplerotic reactions in the cells (indicated ...
Chapter 19 The Tricarboxylic Acid Cycle Biochemistry by Reginald Garrett and Charles Grisham Essential Question How is pyruvate oxidized under aerobic conditions ...
Introduction ... It is, however, only within the recent past ... D- Stereochemical specificity - the enzyme will act on a particular steric or optical isomer. ...
Title: PowerPoint Presentation Author: AUREO Last modified by: cliente Created Date: 1/1/1601 12:00:00 AM Document presentation format: Apresenta o na tela
reactants to chiral products. ... enantiomer of a chiral product ... The enzyme (catalyst) is part of the reacting system that generate a chiral product. ...
The entropy of an isolated system not in equilibrium will tend ... Condensation of oxaloacetate and acetyl-CoA. ?G ' = -31.5 kJ/mol. Citrate synthase mechanism ...
Mandate to quantify (normal and abnormal ranges) and identify all metabolites in ... Asphyxia. Biopterin Disorders. Biotin-responsive Multiple Carboxylase Deficiency ...