Chemistry And Methods Of Enzymes

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Chemistry and Methods of Enzymes

Author : James B. Sumner
Publisher : Academic Press
ISBN 13 : 1483272796
Total Pages : 479 pages
Book Rating : 4.4/5 (832 download)

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Book Synopsis Chemistry and Methods of Enzymes by : James B. Sumner

Download or read book Chemistry and Methods of Enzymes written by James B. Sumner and published by Academic Press. This book was released on 2014-05-12 with total page 479 pages. Available in PDF, EPUB and Kindle. Book excerpt: Chemistry and Methods of Enzymes, Third Edition focuses on the processes, methodologies, and reactions in enzyme chemistry, as well as kinetics, nucleases, esterases, and carbohydrates. The publication first underscores the general properties of enzymes, including chemical nature, occurrence, numerical characterization of enzyme concentration, kinetics of enzyme reactions, preparation of commercial enzymes, purification and preservation of enzymes, relations of vitamins to enzymes, and zymogens and kinases. The text then takes a look at esterases and carbohydrates. Topics include pectin depolymerase, heparinase, xylanase, chitinase, dextranase, trehalase, nucleotide phosphatases, glucosulfatase, and gastric lipase. The manuscript examines nucleases, nuclein deaminases, amidases, proteolytic enzymes, and hydrases. Discussions focus on enolase, aconitase, peptidases as metalloproteins, glutaminases, aspartase, urease, adenosine deaminase, and nucleoside phosphorylase. The book also elaborates on iron and copper enzymes, dehydrogenases containing coenzymes I and II, and yellow enzymes. The text is a dependable source of data for chemists and researchers wanting to dig deeper into the chemistry and methods of enzymes.

Chemistry and Methods of Enzymes

Author : James B. Sumner
Publisher :
ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (476 download)

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Book Synopsis Chemistry and Methods of Enzymes by : James B. Sumner

Download or read book Chemistry and Methods of Enzymes written by James B. Sumner and published by . This book was released on 1945 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Chemistry and Methods of Enzymes

Author : James Batcheller Sumner
Publisher :
ISBN 13 :
Total Pages : 440 pages
Book Rating : 4.:/5 (34 download)

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Book Synopsis Chemistry and Methods of Enzymes by : James Batcheller Sumner

Download or read book Chemistry and Methods of Enzymes written by James Batcheller Sumner and published by . This book was released on 1947 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Enzymes

Author : T Palmer
Publisher : Elsevier
ISBN 13 : 0857099922
Total Pages : 434 pages
Book Rating : 4.8/5 (57 download)

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Book Synopsis Enzymes by : T Palmer

Download or read book Enzymes written by T Palmer and published by Elsevier. This book was released on 2007-04-04 with total page 434 pages. Available in PDF, EPUB and Kindle. Book excerpt: In recent years, there have been considerable developments in techniques for the investigation and utilisation of enzymes. With the assistance of a co-author, this popular student textbook has been updated to include techniques such as membrane chromatography, aqueous phase partitioning, engineering recombinant proteins for purification and due to the rapid advances in bioinformatics/proteomics, a discussion of the analysis of complex protein mixtures by 2D-electrophoresis and RPHPLC prior to sequencing by mass spectroscopy. Written with the student firmly in mind, no previous knowledge of biochemistry, and little of chemistry, is assumed. It is intended to provide an introduction to enzymology, and a balanced account of all the various theoretical and applied aspects of the subject which are likely to be included in a course. Provides an introduction to enzymology and a balanced account of the theoretical and applied aspects of the subject Discusses techniques such as membrane chromatography, aqueous phase partitioning and engineering recombinant proteins for purification Includes a discussion of the analysis of complex protein mixtures by 2D-electrophoresis and RPHPLC prior to sequencing by mass spectroscopy

Enzymes in Synthetic Organic Chemistry

Author : C.H. Wong
Publisher : Elsevier
ISBN 13 : 0080505821
Total Pages : 389 pages
Book Rating : 4.0/5 (85 download)

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Book Synopsis Enzymes in Synthetic Organic Chemistry by : C.H. Wong

Download or read book Enzymes in Synthetic Organic Chemistry written by C.H. Wong and published by Elsevier. This book was released on 2013-10-22 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book covers the most recent development of enzymatic organic synthesis, with particular focus on the use of isolated enzymes. It is organized into one introductory chapter dealing with the characteristics of enzymes as catalysts, and five chapters dealing with different types of chemical transformations. Methods for enzyme immobilization and stabilizaton, the use of enzymes in extreme environments, and the alteration of enzyme properties by chemical modification and site-directed mutagenesis for synthetic purposes are covered.

Enzymatic Methods of Analysis

Author : George G. Guilbault
Publisher : Elsevier
ISBN 13 : 1483150542
Total Pages : 367 pages
Book Rating : 4.4/5 (831 download)

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Book Synopsis Enzymatic Methods of Analysis by : George G. Guilbault

Download or read book Enzymatic Methods of Analysis written by George G. Guilbault and published by Elsevier. This book was released on 2013-10-22 with total page 367 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymatic Methods of Analysis attempts to cover all the aspects of modern enzymatic analysis. Enzymes possess a great potential usefulness in analytical chemistry. The specificity of enzymes can solve the primary problem of most analytical chemists—the analysis of one substance in the presence of many similar compounds that interfere in the analysis. The book begins with two introductory chapters devoted to general considerations of enzymes as reagents and methods of analysis of enzymatic reactions. The next four chapters deal with methods for the assay of specific enzymes, and substrate, activator, and inhibitor analysis using enzymes. In the last two chapters the immobilization of enzymes and the automation of enzymatic reactions are discussed. In addition, a listing of all commercially available enzymes is given in an appendix. It is hoped that the information presented will prove interesting and stimulating to all individuals engaged in research and development.

Bioanalytical Applications of Enzymes

Author : Clarence H. Suelter
Publisher : John Wiley & Sons
ISBN 13 : 0470110988
Total Pages : 279 pages
Book Rating : 4.4/5 (71 download)

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Book Synopsis Bioanalytical Applications of Enzymes by : Clarence H. Suelter

Download or read book Bioanalytical Applications of Enzymes written by Clarence H. Suelter and published by John Wiley & Sons. This book was released on 2009-09-25 with total page 279 pages. Available in PDF, EPUB and Kindle. Book excerpt: Details the latest advances in bioanalytical applications using enzymes--techniques that are becoming increasingly important in analysis, synthesis, manufacturing and medical diagnosis. Consists of seven articles which cover: enzyme labeled antibodies in bioassays, DNA restriction enzymes and RFLPs in medicine, enzyme-labeled probes for nucleic acid hybridization, unique methodologies of immobilized proteins in bioanalytical systems, dry reagent chemistry fundamentals, the theory and applications of enzyme electrode biosenors, and advances in enzymatically coupled field effect transistors.

Enzymatic Plastic Degradation

Author :
Publisher : Academic Press
ISBN 13 : 0128220139
Total Pages : 500 pages
Book Rating : 4.1/5 (282 download)

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Book Synopsis Enzymatic Plastic Degradation by :

Download or read book Enzymatic Plastic Degradation written by and published by Academic Press. This book was released on 2021-02-10 with total page 500 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymatic Plastic Degradation, Volume 648 in the Methods in Enzymology series, continues the legacy of this premier serial with chapters authored by leaders in the field. Chapters in this latest release include Evaluating plastic pollution and environmental degradation, Assessment methods for microplastic pollution in the oceans and fresh water, Exploring microbial consortia from various environments for plastic degradation, Characterization of filamentous fungi for attack on synthetic polymers via biological Fenton chemistry, Synthesis of radioactive-labeled nanoplastics for assaying the environmental (microbial) PS degradation, Exploring metagenome for plastic degrading enzymes, Cutinases from thermophilic bacteria (actinomycetes): from identification to functional and structural characterization, and much more. Provides the authority and expertise of leading contributors from an international board of authors Presents the latest release in the Methods in Enzymology series Covers the latest research and technologies in enzymatic plastic degradation

General chemistry of the enzymes

Author : Hans von Euler
Publisher :
ISBN 13 :
Total Pages : 352 pages
Book Rating : 4.F/5 ( download)

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Book Synopsis General chemistry of the enzymes by : Hans von Euler

Download or read book General chemistry of the enzymes written by Hans von Euler and published by . This book was released on 1912 with total page 352 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Enzymes in Industry

Author : Wolfgang Aehle
Publisher : John Wiley & Sons
ISBN 13 : 3527617108
Total Pages : 516 pages
Book Rating : 4.5/5 (276 download)

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Book Synopsis Enzymes in Industry by : Wolfgang Aehle

Download or read book Enzymes in Industry written by Wolfgang Aehle and published by John Wiley & Sons. This book was released on 2008-01-08 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt: Leading experts from all over the world present an overview of the use of enzymes in industry for: - the production of bulk products, such as glucose, or fructose - food processing and food analysis - laundry and automatic dishwashing detergents - the textile, pulp and paper and animal feed industries - clinical diagnosis and therapy - genetic engineering. The book also covers identification methods of new enzymes and the optimization of known ones, as well as the regulatory aspects for their use in industrial applications. Up to date and wide in scope, this is a chance for non-specialists to acquaint themselves with this rapidly growing field. '...The quality...is so great that there is no hesitation in recommending it as ideal reading for any student requiring an introduction to enzymes. ...Enzymes in Industry - should command a place in any library, industrial or academic, where it will be frequently used.' The Genetic Engineer and Biotechnologist 'Enzymes in Industry' is an excellent introduction into the field of applied enzymology for the reader who is not familiar with the subject. ... offers a broad overview of the use of enzymes in industrial applications. It is up-to-date and remarkable easy to read, despite the fact that almost 50 different authors contributed. The scientist involved in enzyme work should have this book in his or her library. But it will also be of great value to the marketing expert interested in the present use of enzymes and their future in food and nonfood applications.' Angewandte Chemie 'This book should be available to all of those working with, or aspiring to work with, enzymes. In particular academics should use this volume as a source book to ensure that their 'new' projects will not 'reinvent the wheel'.' Journal of Chemical Technology and Biotechnology

New Trends in Enzyme Catalysis and Biomimetic Chemical Reactions

Author : Gertz I. Likhtenshtein
Publisher : Springer Science & Business Media
ISBN 13 : 0306481103
Total Pages : 239 pages
Book Rating : 4.3/5 (64 download)

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Book Synopsis New Trends in Enzyme Catalysis and Biomimetic Chemical Reactions by : Gertz I. Likhtenshtein

Download or read book New Trends in Enzyme Catalysis and Biomimetic Chemical Reactions written by Gertz I. Likhtenshtein and published by Springer Science & Business Media. This book was released on 2007-05-08 with total page 239 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This book is a view of enzyme catalysis by a physico-chemist with long-term experience in the investigation of structure and action mechanism of biological catalysts. This book is not intended to provide an exhaustive survey of each topic but rather a discussion of their theoretical and experimental background, and recent developments. The literature of enzyme catalysis is so vast and many scientists have made important contribution in the area, that it is impossible in the space allowed for this book to give a representative set of references. The author has tried to use reviews, and general principles of articles. He apologizes to those he has not been able to include. . ... The monograph is intended for scientists working on enzyme catalysis and adjacent areas such as chemical modeling of biological processes, homogeneous catalysis, biomedical research and biotechnology. The book can be use as a subsidiary manual for instructors, graduate and undergraduate students of university biochemistry and chemistry departments."--Pages ix-x.

Enzymes in Nonaqueous Solvents

Author : Evgeny N. Vulfson
Publisher : Springer Science & Business Media
ISBN 13 : 1592591124
Total Pages : 677 pages
Book Rating : 4.5/5 (925 download)

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Book Synopsis Enzymes in Nonaqueous Solvents by : Evgeny N. Vulfson

Download or read book Enzymes in Nonaqueous Solvents written by Evgeny N. Vulfson and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 677 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymatic catalysis has gained considerable attention in recent years as an efficient tool in the preparation of natural products, pharmaceuticals, fine chemicals, and food ingredients. The high selectivity and mild reaction con- tions associated with enzymatic transformations have made this approach an attractive alternative in the synthesis of complex bioactive compounds, which are often difficult to obtain by standard chemical routes. However, the maj- ity of organic compounds are not very soluble in water, which was traditi- ally perceived as the only suitable reaction medium for the application of biocatalysts. The realization that most enzymes can function perfectly well under nearly anhydrous conditions and, in addition, display a number of useful properties, e. g. , highly enhanced stability and different selectivity, has d- matically widened the scope of their application to the organic synthesis. Another great attraction of using organic solvents rather than water as a reaction solvent is the ability to perform synthetic transformations with re- tively inexpensive hydrolytic enzymes. It is worth reminding the reader that in vivo, the synthetic and hydrolytic pathways are catalyzed by different enzymes. However, elimination of water from the reaction mixture enables the “reversal” of hydrolytic enzymes and thus avoids the use of the expensive cofactors or activated substrates that are required for their synthetic count- parts.

Introduction to Enzyme and Coenzyme Chemistry

Author : T. D. H. Bugg
Publisher : John Wiley & Sons
ISBN 13 : 1118348990
Total Pages : 310 pages
Book Rating : 4.1/5 (183 download)

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Book Synopsis Introduction to Enzyme and Coenzyme Chemistry by : T. D. H. Bugg

Download or read book Introduction to Enzyme and Coenzyme Chemistry written by T. D. H. Bugg and published by John Wiley & Sons. This book was released on 2012-05-29 with total page 310 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymes are giant macromolecules which catalyse biochemical reactions. They are remarkable in many ways. Their three-dimensional structures are highly complex, yet they are formed by spontaneous folding of a linear polypeptide chain. Their catalytic properties are far more impressive than synthetic catalysts which operate under more extreme conditions. Each enzyme catalyses a single chemical reaction on a particular chemical substrate with very high enantioselectivity and enantiospecificity at rates which approach “catalytic perfection”. Living cells are capable of carrying out a huge repertoire of enzyme-catalysed chemical reactions, some of which have little or no precedent in organic chemistry. The popular textbook Introduction to Enzyme and Coenzyme Chemistry has been thoroughly updated to include information on the most recent advances in our understanding of enzyme action, with additional recent examples from the literature used to illustrate key points. A major new feature is the inclusion of two-colour figures, and the addition of over 40 new figures of the active sites of enzymes discussed in the text, in order to illustrate the interplay between enzyme structure and function. This new edition provides a concise but comprehensive account from the perspective of organic chemistry, what enzymes are, how they work, and how they catalyse many of the major classes of enzymatic reactions, and will continue to prove invaluable to both undergraduate and postgraduate students of organic, bio-organic and medicinal chemistry, chemical biology, biochemistry and biotechnology.

Immobilization of Enzymes and Cells

Author : José M. Guisán
Publisher : Springer Science & Business Media
ISBN 13 : 1597450537
Total Pages : 447 pages
Book Rating : 4.5/5 (974 download)

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Book Synopsis Immobilization of Enzymes and Cells by : José M. Guisán

Download or read book Immobilization of Enzymes and Cells written by José M. Guisán and published by Springer Science & Business Media. This book was released on 2008-02-05 with total page 447 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymes and whole cells are able to catalyze the most complex chemical processes under the most benign experimental and environmental conditions. In this way, enzymes and cells could be excellent catalysts for a much more sustainable chemical industry. However, enzymes and cells also have some limitations for nonbiological applications: fine chemistry, food chemistry, analysis, therapeutics, and so on. Enzymes and cells may be unstable, difficult to handle under nonconventional conditions, poorly selective toward synthetic substrates, and so forth. From this point of view, the transformation—from the laboratory to industry—of chemical processes catalyzed by enzymes and cells may be one of the most complex and exciting goals in biotechnology. For many industrial applications, enzymes and cells have to be immobilized, via very simple and cost-effective protocols, in order to be re-used over very long periods of time. From this point of view, immobilization, simplicity, and stabilization have to be strongly related concepts. Over the last 30 years, a number of protocols for the immobilization of cells and enzymes have been reported in scientific literature. However, only very few protocols are simple and useful enough to greatly improve the functional properties of enzymes and cells, activity, stability, selectivity, and related properties.

An Introduction to Enzyme Chemistry

Author : P. F. Leadlay
Publisher : Royal Society of Chemistry
ISBN 13 :
Total Pages : 94 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis An Introduction to Enzyme Chemistry by : P. F. Leadlay

Download or read book An Introduction to Enzyme Chemistry written by P. F. Leadlay and published by Royal Society of Chemistry. This book was released on 1978 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt: This monograph provides a concise account of the extent to which an enzyme's catalytic function can now be related to its detailed structure.

Insights into Enzyme Mechanisms and Functions from Experimental and Computational Methods

Author :
Publisher : Academic Press
ISBN 13 : 0128052414
Total Pages : 236 pages
Book Rating : 4.1/5 (28 download)

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Book Synopsis Insights into Enzyme Mechanisms and Functions from Experimental and Computational Methods by :

Download or read book Insights into Enzyme Mechanisms and Functions from Experimental and Computational Methods written by and published by Academic Press. This book was released on 2016-08-24 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Insights into Enzyme Mechanisms and Functions from Experimental and Computational Methods is the latest volume in the popular Advances in Protein Chemistry and Structural Biology series, an essential resource for protein chemists. Each volume brings forth new information about protocols and analysis of proteins, with each thematically organized volume guest edited by leading experts in a broad range of protein-related topics. Provides cutting-edge developments in protein chemistry and structural biology Written by authorities in their respective fields Targeted to a wide audience of researchers, specialists, and students

Radical SAM Enzymes

Author :
Publisher : Academic Press
ISBN 13 : 9780128127940
Total Pages : 0 pages
Book Rating : 4.1/5 (279 download)

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Book Synopsis Radical SAM Enzymes by :

Download or read book Radical SAM Enzymes written by and published by Academic Press. This book was released on 2018-08-09 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Radical SAM Enzymes, Volume 606, the latest release in the Methods in Enzymology series, highlights new advances in the field, with this new volume presenting interesting chapters on the Characterization of the glycyl radical enzyme choline trimethylamine-lyase and its radical S-adenosylmethionine activating enzyme, Diphathimide biosynthesis, Radical SAM glycyl radical activating enzymes, Radical SAM enzyme BioB in the biosynthesis of biotin, Biogenesis of the PQQ cofactor, Role of MoaAC in the biogenesis of the molybdenum cofactor, Biosynthesis of the nitrogenase cofactor, Bioinformatics of the radical SAM superfamily, The involvement of SAM radical enzymes in the biosynthesis of methanogenic coenzymes, methanopterin and coenzyme F420, and more.