Quantum Tunnelling in Enzyme-catalysed Reactions

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Publisher : Royal Society of Chemistry
ISBN 13 : 0854041222
Total Pages : 412 pages
Book Rating : 4.8/5 (54 download)

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Book Synopsis Quantum Tunnelling in Enzyme-catalysed Reactions by : Rudolf K. Allemann

Download or read book Quantum Tunnelling in Enzyme-catalysed Reactions written by Rudolf K. Allemann and published by Royal Society of Chemistry. This book was released on 2009 with total page 412 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, there has been an explosion in knowledge and research associated with the field of enzyme catalysis and H-tunneling. Rich in its breath and depth, this introduction to modern theories and methods of study is suitable for experienced researchers those new to the subject. Edited by two leading experts, and bringing together the foremost practitioners in the field, this up-to-date account of a rapidly developing field sits at the interface between biology, chemistry and physics. It covers computational, kinetic and structural analysis of tunnelling and the synergy in combining these methods (with a major focus on H-tunneling reactions in enzyme systems). The book starts with a brief overview of proton and electron transfer history by Nobel Laureate, Rudolph A. Marcus. The reader is then guided through chapters covering almost every aspect of reactions in enzyme catalysis ranging from descriptions of the relevant quantum theory and quantum/classical theoretical methodology to the description of experimental results. The theoretical interpretation of these large systems includes both quantum mechanical and statistical mechanical computations, as well as simple more approximate models. Most of the chapters focus on enzymatic catalysis of hydride, proton and H" transfer, an example of the latter being proton coupled electron transfer. There is also a chapter on electron transfer in proteins. This is timely since the theoretical framework developed fifty years ago for treating electron transfers has now been adapted to H-transfers and electron transfers in proteins. Accessible in style, this book is suitable for a wide audience but will be particularly useful to advanced level undergraduates, postgraduates and early postdoctoral workers.

Journal

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Publisher :
ISBN 13 :
Total Pages : 1468 pages
Book Rating : 4.:/5 (334 download)

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Book Synopsis Journal by : American Chemical Society

Download or read book Journal written by American Chemical Society and published by . This book was released on 2002 with total page 1468 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Dynamics in Enzyme Catalysis

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Author :
Publisher : Springer
ISBN 13 : 3642389627
Total Pages : 217 pages
Book Rating : 4.6/5 (423 download)

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Book Synopsis Dynamics in Enzyme Catalysis by : Judith Klinman

Download or read book Dynamics in Enzyme Catalysis written by Judith Klinman and published by Springer. This book was released on 2013-09-14 with total page 217 pages. Available in PDF, EPUB and Kindle. Book excerpt: Christopher M. Cheatum and Amnon Kohen, Relationship of Femtosecond–Picosecond Dynamics to Enzyme-Catalyzed H-Transfer. Cindy Schulenburg and Donald Hilvert, Protein Conformational Disorder and Enzyme Catalysis. A. Joshua Wand, Veronica R. Moorman and Kyle W. Harpole, A Surprising Role for Conformational Entropy in Protein Function. Travis P. Schrank, James O. Wrabl and Vincent J. Hilser, Conformational Heterogeneity Within the LID Domain Mediates Substrate Binding to Escherichia coli Adenylate Kinase: Function Follows Fluctuations. Buyong Ma and Ruth Nussinov, Structured Crowding and Its Effects on Enzyme Catalysis. Michael D. Daily, Haibo Yu, George N. Phillips Jr and Qiang Cui, Allosteric Activation Transitions in Enzymes and Biomolecular Motors: Insights from Atomistic and Coarse-Grained Simulations. Karunesh Arora and Charles L. Brooks III, Multiple Intermediates, Diverse Conformations, and Cooperative Conformational Changes Underlie the Catalytic Hydride Transfer Reaction of Dihydrofolate Reductase. Steven D. Schwartz, Protein Dynamics and the Enzymatic Reaction Coordinate.

Reaction Rates of Isotopic Molecules

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Publisher :
ISBN 13 :
Total Pages : 360 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis Reaction Rates of Isotopic Molecules by : Lars C. S. Melander

Download or read book Reaction Rates of Isotopic Molecules written by Lars C. S. Melander and published by . This book was released on 1987 with total page 360 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Isotope Effects In Chemistry and Biology

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Publisher : CRC Press
ISBN 13 : 1420028022
Total Pages : 1092 pages
Book Rating : 4.4/5 (2 download)

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Book Synopsis Isotope Effects In Chemistry and Biology by : Amnon Kohen

Download or read book Isotope Effects In Chemistry and Biology written by Amnon Kohen and published by CRC Press. This book was released on 2005-11-01 with total page 1092 pages. Available in PDF, EPUB and Kindle. Book excerpt: The field of isotope effects has expanded exponentially in the last decade, and researchers are finding isotopes increasingly useful in their studies. Bringing literature on the subject up to date, Isotope Effects in Chemistry and Biology covers current principles, methods, and a broad range of applications of isotope effects in the physical, biolo

The Tunnel Effect in Chemistry

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Publisher :
ISBN 13 : 9781489928924
Total Pages : 236 pages
Book Rating : 4.9/5 (289 download)

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Book Synopsis The Tunnel Effect in Chemistry by : Ronald Percy Bell

Download or read book The Tunnel Effect in Chemistry written by Ronald Percy Bell and published by . This book was released on 2014-01-15 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Quantum Effects in Biology

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Publisher : Cambridge University Press
ISBN 13 : 1107010802
Total Pages : 421 pages
Book Rating : 4.1/5 (7 download)

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Book Synopsis Quantum Effects in Biology by : Masoud Mohseni

Download or read book Quantum Effects in Biology written by Masoud Mohseni and published by Cambridge University Press. This book was released on 2014-08-07 with total page 421 pages. Available in PDF, EPUB and Kindle. Book excerpt: Explores the role of quantum mechanics in biology for advanced undergraduate and graduate students in physics, biology and chemistry.

Intermolecular Forces

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Publisher : Springer Science & Business Media
ISBN 13 : 3642762603
Total Pages : 490 pages
Book Rating : 4.6/5 (427 download)

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Book Synopsis Intermolecular Forces by : Pierre L. Huyskens

Download or read book Intermolecular Forces written by Pierre L. Huyskens and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: The study of intermolecular forces began over one hundred years ago in 1873 with the famous thesis of van der Waals. In recent decades, knowledge of this field has expanded due to intensive research into both its theoretical and the experimental aspects. This is particularly true for the type of very strong cohesive force stressed in 1920 by Latimer and Rodebush: the hydrogen bond, a phenomenon already outlined in 1912 by Moore and Winemill. Hydrogen bonds exert a profound influence on most of the physical and chemical properties of the materials in which they are formed. Not only do they govern viscosity and electrical conductivity, they also intervene in the chemical reaction path which determines the kinetics of chemical processes. The properties of chemical substances depend to a large extent on intermolecular forces. In spite of this fundamental fact, too little attention is given to these properties both in research and in university teaching. For instance, in the field of pharmaceutical research, about 13000 compounds need to be studied in order to find a single new product that can be successfully marketed. The recognition of the need to optimize industrial research efficiency has led to a growing interest in promoting the study of inter molecular forces. Rising salary costs in industry have encou raged an interest in theoretical ideas which will lead to tailor made materials.

March's Advanced Organic Chemistry

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Publisher : John Wiley & Sons
ISBN 13 : 0470084944
Total Pages : 2379 pages
Book Rating : 4.4/5 (7 download)

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Book Synopsis March's Advanced Organic Chemistry by : Michael B. Smith

Download or read book March's Advanced Organic Chemistry written by Michael B. Smith and published by John Wiley & Sons. This book was released on 2007-01-29 with total page 2379 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Sixth Edition of a classic in organic chemistry continues its tradition of excellence Now in its sixth edition, March's Advanced Organic Chemistry remains the gold standard in organic chemistry. Throughout its six editions, students and chemists from around the world have relied on it as an essential resource for planning and executing synthetic reactions. The Sixth Edition brings the text completely current with the most recent organic reactions. In addition, the references have been updated to enable readers to find the latest primary and review literature with ease. New features include: More than 25,000 references to the literature to facilitate further research Revised mechanisms, where required, that explain concepts in clear modern terms Revisions and updates to each chapter to bring them all fully up to date with the latest reactions and discoveries A revised Appendix B to facilitate correlating chapter sections with synthetic transformations

Heavy Atom Isotope Effects

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Publisher :
ISBN 13 :
Total Pages : 368 pages
Book Rating : 4.:/5 ( download)

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Book Synopsis Heavy Atom Isotope Effects by : E. Buncel

Download or read book Heavy Atom Isotope Effects written by E. Buncel and published by . This book was released on 1992 with total page 368 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Essentials of Computational Chemistry

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Publisher : John Wiley & Sons
ISBN 13 : 1118712277
Total Pages : 624 pages
Book Rating : 4.1/5 (187 download)

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Book Synopsis Essentials of Computational Chemistry by : Christopher J. Cramer

Download or read book Essentials of Computational Chemistry written by Christopher J. Cramer and published by John Wiley & Sons. This book was released on 2013-04-29 with total page 624 pages. Available in PDF, EPUB and Kindle. Book excerpt: Essentials of Computational Chemistry provides a balanced introduction to this dynamic subject. Suitable for both experimentalists and theorists, a wide range of samples and applications are included drawn from all key areas. The book carefully leads the reader thorough the necessary equations providing information explanations and reasoning where necessary and firmly placing each equation in context.

Energy Dissipation in Molecular Systems

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Publisher : Springer Science & Business Media
ISBN 13 : 9783540250500
Total Pages : 220 pages
Book Rating : 4.2/5 (55 download)

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Book Synopsis Energy Dissipation in Molecular Systems by : André Tramer

Download or read book Energy Dissipation in Molecular Systems written by André Tramer and published by Springer Science & Business Media. This book was released on 2005-03-29 with total page 220 pages. Available in PDF, EPUB and Kindle. Book excerpt: Only a basic knowledge of quantum mechanics and spectroscopy is required of the reader and calculations are reduced to a strict minimum, making the book accessible to students."--Jacket.

Hydrogen Transfer Reactions

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Publisher : Springer
ISBN 13 : 3319430513
Total Pages : 393 pages
Book Rating : 4.3/5 (194 download)

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Book Synopsis Hydrogen Transfer Reactions by : Gabriela Guillena

Download or read book Hydrogen Transfer Reactions written by Gabriela Guillena and published by Springer. This book was released on 2016-09-27 with total page 393 pages. Available in PDF, EPUB and Kindle. Book excerpt: The series Topics in Current Chemistry Collections presents critical reviews from the journal Topics in Current Chemistry organized in topical volumes. The scope of coverage is all areas of chemical science including the interfaces with related disciplines such as biology, medicine and materials science. The goal of each thematic volume is to give the non-specialist reader, whether in academia or industry, a comprehensive insight into an area where new research is emerging which is of interest to a larger scientific audience. Each review within the volume critically surveys one aspect of that topic and places it within the context of the volume as a whole. The most significant developments of the last 5 to 10 years are presented using selected examples to illustrate the principles discussed. The coverage is not intended to be an exhaustive summary of the field or include large quantities of data, but should rather be conceptual, concentrating on the methodological thinking that will allow the non-specialist reader to understand the information presented. Contributions also offer an outlook on potential future developments in the field.

Proton-Transfer Reactions

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Publisher : Springer
ISBN 13 : 1489930132
Total Pages : 446 pages
Book Rating : 4.4/5 (899 download)

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Book Synopsis Proton-Transfer Reactions by : E. F. Caldin

Download or read book Proton-Transfer Reactions written by E. F. Caldin and published by Springer. This book was released on 2013-11-11 with total page 446 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemical Physics of Intercalation

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Publisher : Springer Science & Business Media
ISBN 13 : 1475796498
Total Pages : 503 pages
Book Rating : 4.4/5 (757 download)

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Book Synopsis Chemical Physics of Intercalation by : A.P. Legrand

Download or read book Chemical Physics of Intercalation written by A.P. Legrand and published by Springer Science & Business Media. This book was released on 2013-12-11 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Conjugated polymers suoh as polyaoetylene (CH)x polyphenylene (C6H4)x' poly thiophene (C4H2S)x' etc., which are insulators in their pristine state, can be brought to the metallic state after "doping" with ohemioal speoies whioh oan be either eleotron donors or I aoceptors. . This doping prooess involves a oharge transfer between the dopant moleoule and the polymer ohain whioh are then supposed to be spatially olose to each other. It follows that the meohanism of doping must be oonsidered as an aotual interoalation process, which will greatly affeot the struotural oharacteristios of the starting material, as well as its morphology, as has been observed during the 2 intercalation of graphite and layered compounds . In parallel with these modifioations, the band struoture of the system changes yielding a new set of eleotronio properties. It is evident therefore that the struotural and eleotronio properties are intimately related, and must be studied simultaneously in the same system to give reliable information. A great number of studies have been devoted to the structural and electronic properties of conjugated polymers after a chemical or 2 electrochemical doping process . Most of these concern the properties of the system for a given dopant concentration. With this approach a universal pioture of the polymer/dopant system is very diffioult to obtain, as a comparison between different experiments is very hazardous. On the other hand, only a small number of measurements have been performed during the continuous electroohemioal doping of various polymers.

Biophysical Chemistry

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Publisher : John Wiley & Sons
ISBN 13 : 1444300733
Total Pages : 512 pages
Book Rating : 4.4/5 (443 download)

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Book Synopsis Biophysical Chemistry by : James P. Allen

Download or read book Biophysical Chemistry written by James P. Allen and published by John Wiley & Sons. This book was released on 2009-01-26 with total page 512 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Biophysical Chemistry is an outstanding book that delivers both fundamental and complex biophysical principles, along with an excellent overview of the current biophysical research areas, in a manner that makes it accessible for mathematically and non-mathematically inclined readers." (Journal of Chemical Biology, February 2009) This text presents physical chemistry through the use of biological and biochemical topics, examples and applications to biochemistry. It lays out the necessary calculus in a step by step fashion for students who are less mathematically inclined, leading them through fundamental concepts, such as a quantum mechanical description of the hydrogen atom rather than simply stating outcomes. Techniques are presented with an emphasis on learning by analyzing real data. Presents physical chemistry through the use of biological and biochemical topics, examples and applications to biochemistry Lays out the necessary calculus in a step by step fashion for students who are less mathematically inclined Presents techniques with an emphasis on learning by analyzing real data Features qualitative and quantitative problems at the end of each chapter All art available for download online and on CD-ROM

Enzyme Kinetics and Mechanism

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Publisher : Garland Science
ISBN 13 : 1136844287
Total Pages : 427 pages
Book Rating : 4.1/5 (368 download)

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Book Synopsis Enzyme Kinetics and Mechanism by : Paul F. Cook

Download or read book Enzyme Kinetics and Mechanism written by Paul F. Cook and published by Garland Science. This book was released on 2007-03-06 with total page 427 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzyme Kinetics and Mechanism is a comprehensive textbook on steady-state enzyme kinetics. Organized according to the experimental process, the text covers kinetic mechanism, relative rates of steps along the reaction pathway, and chemical mechanism—including acid-base chemistry and transition state structure. Practical examples taken from the literature demonstrate theory throughout. The book also features numerous general experimental protocols and how-to explanations for interpreting kinetic data. Written in clear, accessible language, the book will enable graduate students well-versed in biochemistry to understand and describe data at the fundamental level. Enzymologists and molecular biologists will find the text a useful reference.