PPT-Enzyme Catalysis 28 October 2014

Katja Dove PhD Candidate Department of Biochemistry University of Washington Email KatjaDoveseattlecollegesedu Please turn in your takehome part for midterm 1 BEFORE class I will hand back inclass exams at the end of class today. October 2014 October 2014 October 2014 October 2014 Atkins’ Physical Chemistry. 9e. Chapter 23: . Catalysis. Chapter 23: Catalysis. . . catalyst, . a substance that accelerates a reaction but undergoes no net chemical change.. . . enzyme, . International . welcomes submissions that are original and technically so as to serve both the developing world and developed countries in the best possible way.. OMICS Journals are poised in excellence by publishing high quality research. . Pratt & . Cornely. . Ch. 7. Other Factors. Other factors affect enzyme activity. Temperature. pH . pH Optimum. Determined by structural stability. Compartmentalization. Determined by active site residues. Lecturer Dr. . Kamal. E. M. . Elkahlout. Assistant Prof. of . Biotechnology. 1. CHAPTER 4. Recent Advances. 2. Enzymatic reactions in biphasic liquid systems. E. nzyme catalyzed . reactions could be performed in solvents other than . Pratt & . Cornely. . Ch. 6. Enzymes. Biocatalyst. Active site. Substrate/Product. Reaction specificity. Stereospecificity. Coupled reactions. Regulation. Rate Enhancement. Orotidine. Decarboxylase. Know . the meaning and definition of ‘catalyst’ . Definition of a Catalyst. A catalyst:. remains unchanged by the reaction. is not used up by the . reaction. Google Definition:. A substance that increases the rate of a chemical reaction without itself undergoing any permanent chemical change.. 1 ZILI WU Education and Training Wuhan University, Wuhan, China, Environmental Chemistry, B.S., Research and Professional Experience Present: Group Leader, Surface Chemistry and Catalysis group at Ch Therapy of enzyme defects: general considerations. How many organs are affected by the enzyme defect: One organ, a few, or all organs?. How severe is the defect?. Can the defect be adequately controlled by conventional treatment?. s. Wangqing Kong . Zhu’s group meeting. 2. 3. th. , Feb, 2017. Outline. 1. I. ntroduction. 2. . Methods for C. ontrol of . Asymmetr. y . in Radical Chemistry. . (1) . Chiral Lewis Acid Chelation. CHAPTER 2: Surface Chemistry INTRODUCTION Surface Chemistry is closely related to interface and colloidal science. Surface chemistry is important in many criticalchemical processes, such as enzymatic OC VI (HS 2015) www.bode.ethz.ch Page 1 This work is licensed under a Creative Commons Attribution - NonCommercial - ShareAlike 4.0 International License . Cooperative Catalysis 1. Definition The ter D. Campeau. ; Q. . Zhao; D. Leon . Rayo. ; M. . Sanita. ; M. . Daenen. ; D. Dong; . F. . Gagosz*. Faculty . of Sciences . & Dept. of Chemistry and Biomolecular Sciences, University of Ottawa.. Scope. nanomaterials. such as carbon nanotubes or . nanofibers. , . graphene. , 3D . meso. - and . microrporous. carbon for catalysis. . Conference topics . Synthesis of carbon . nanomaterials. . Characterization and modeling.