Download or read book The Pyridine Nucleotide Coenzymes written by Johannes Everse and published by Elsevier. This book was released on 2012-12-02 with total page 426 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Pyridine Nucleotide Coenzymes provides a comprehensive discussion of the evolution, properties, and reactions of pyridine nucleotide coenzymes. The pyridine nucleotide coenzymes, NAD and NADP, appear to be among the most versatile of molecules with respect to their biological functions. In addition to their well-documented roles in a large number of oxidation-reduction reactions, these coenzymes are involved in many aspects of metabolic regulation. The book begins by tracing the evolution of coenzymes and pyridine nucleotide coenzymes. This is followed by separate chapters that deal with the static and dynamic properties of the pyridine nucleotide coenzymes; chemistry and solution conformation of the pyridine coenzymes; pyridine nucleotide analogs; and the three-dimensional structures of pyridine nucleotide binding enzymes. Subsequent chapters cover the synthesis and characterization of immobilized coenzymes and derivatives and their applications in affinity chromatography and enzyme reactors; the pathways to quinolinate, a major precursor of pyridine nucleotides; the role of pyridine nucleotides in phagocytosis; and non-oxidation-reduction reactions of pyridine nucleotides.

Download or read book New Enzymes for Organic Synthesis written by Thomas Scheper and published by Springer Science & Business Media. This book was released on 1999-04 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: Isolated enzymes are known as useful for synthesising of complex molecules with more and more large scale applications in recent years. These six reviews show different steps in the development of enzymatic syntheses for useful compounds. Screening of novel enzymes, their biochemical characterisation as well as reaction engineering approaches in order to increase their performance are treated in three papers. Then the use of protein design as a tool for the directed improvement of reactivity and selectivity of biocatalysts is described in two reviews. The supply of sufficient quantities of biocatalysts must not be neglected: fluidized bed adsorption as an emerging technology for the simple and fast purification of biomolecules is presented in the light of its potential in large scale supply of enzyme catalysts.

Download or read book Biological Oxidations written by H. Sund and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Asymmetric Organic Synthesis with Enzymes written by Vicente Gotor and published by John Wiley & Sons. This book was released on 2008-03-31 with total page 348 pages. Available in PDF, EPUB and Kindle. Book excerpt: Perfect for biochemists, synthetic and organic chemists, this book covers all important reactions, including C-C coupling reactions, oxidation reactions and many more. Divided into two parts, the first section on methodology presents new innovative methods for enzymatic catalysis optimization, including such new trends as medium engineering, directed evolution and computer-aided prediction of enantioselectivity. The second and main section deals with applications to synthesis, showing important reaction types and their applications. Only those reactions with very high selectivity are presented, allowing readers to improve their own reaction yields.

Download or read book Enzymes in Organic Synthesis written by Ruth Porter and published by John Wiley & Sons. This book was released on 2009-09-14 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Novartis Foundation Series is a popular collection of the proceedings from Novartis Foundation Symposia, in which groups of leading scientists from a range of topics across biology, chemistry and medicine assembled to present papers and discuss results. The Novartis Foundation, originally known as the Ciba Foundation, is well known to scientists and clinicians around the world.

Download or read book Cumulated Index Medicus written by and published by . This book was released on 1989 with total page 1422 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Enzyme Catalysis in Organic Synthesis 3 Volume Set written by Karlheinz Drauz and published by John Wiley & Sons. This book was released on 2012-03-26 with total page 2143 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive three-volume set is the standard reference in the field of organic synthesis, catalysis and biocatalysis. Edited by a highly experienced and highly knowledgeable team with a tremendous amount of experience in this field and its applications, this edition retains the successful concept of past editions, while the contents are very much focused on new developments in the field. All the techniques described are directly transferable from the lab to the industrial scale, making for a very application-oriented approach. A must for all chemists and biotechnologists.

Download or read book Protein Engineering Handbook Volume 3 written by Stefan Lutz and published by John Wiley & Sons. This book was released on 2012-09-14 with total page 723 pages. Available in PDF, EPUB and Kindle. Book excerpt: This introduction collects 17 innovative approaches to engineer novel and improved proteins for diverse applications in biotechnology, chemistry, bioanalytics and medicine. As such, key developments covered in this reference and handbook include de novo enzyme design, cofactor design and metalloenzymes, extremophile proteins, and chemically resistant proteins for industrial processes. The editors integrate academic innovations and industrial applications so as to arrive at a balanced view of this multi-faceted topic. Throughout, the content is chosen to complement and extend the previously published two-volume handbook by the same editors, resulting in a superb overview of this burgeoning field.

Download or read book Structure and Function of Oxidation Reduction Enzymes written by Å. Åkeson and published by Elsevier. This book was released on 2014-05-17 with total page 794 pages. Available in PDF, EPUB and Kindle. Book excerpt: Structure and Function of Oxidation–Reduction Enzymes is a collection of papers presented at the Wenner-Gren Symposium held at the Wenner-Gren Center, Stockholm on August 23-27, 1970. It provides important understanding of the structure and function of oxidation-reduction enzymes: iron, flavin, and nicotinamide enzymes. This book discusses the functional differences among varying structures such cytochrome c, haemoglobins, dehydrogenases, flavins, oestrogens, and peroxidases. It concludes by presenting future expectations, including some questions that need to be addressed. This volume will be of great value to those interested in the present-day research on oxidation-reduction enzymes.

Download or read book Affinity Modification Of Biopolymers written by Dmitri G Knorre and published by CRC Press. This book was released on 2018-01-18 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt: The goal of this book is to give a systematic description of the main principles of affinity modification and applications, consideration of possibilities, and restrictions of the method. Modification within specific complexes is a special case of chemical modification which is widely used in the nonaddressed version in biochemistry and related areas. Therefore, we have included in the first introductory paper chapter of the book general considerations of chemical modifications of biopolymers and the application of biopolymers.

Download or read book Pyridine Nucleotide Coenzymes written by David Dolphin and published by Wiley-Interscience. This book was released on 1987-05-13 with total page 776 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Biosystems Engineering I written by Christoph Wittmann and published by Springer. This book was released on 2010-08-18 with total page 256 pages. Available in PDF, EPUB and Kindle. Book excerpt: -Integration of Systems Biology with Bioprocess Engineering: L-Threonine Production by Systems Metabolic Engineering of Escherichia Coli, By Sang Yup Lee and Jin Hwan Park; -Analysis and Engineering of Metabolic Pathway Fluxes in Corynebacterium glutamicum, By Christoph Wittmann; -Systems Biology of Industrial Microorganisms, Marta Papini, Margarita Salazar, and Jens Nielsen; -De Novo Metabolic Engineering and the Promise of Synthetic DNA, By Daniel Klein-Marcuschamer, Vikramaditya G. Yadav, Adel Ghaderi, and Gregory N. Stephanopoulos; -Systems Biology of Recombinant Protein Production in Bacillus megaterium, Rebekka Biedendieck, Boyke Bunk, Tobias Fürich, Ezequiel Franco-Lara, Martina Jahn, and Dieter Jahn; -Extending Synthetic Routes for Oligosaccharides by Enzyme, Substrate and Reaction Engineering; By Jürgen Seibel, Hans-Joachim Jördening, and Klaus Buchholz; -Regeneration of Nicotinamide Coenzymes: Principles and Applications for the Synthesis of Chiral Compounds; By Andrea Weckbecker, Harald Gröger, and Werner Hummel;

Download or read book Organophosphorus Chemistry written by B J Walker and published by Royal Society of Chemistry. This book was released on 2007-10-31 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: Organophosphorus Chemistry provides a comprehensive annual review of the literature. Coverage includes phosphines and their chalcogenides, phosphonium salts, low coordination number phosphorus compounds, penta- and hexa-coordinated compounds, tervalent phosphorus acids, nucleotides and nucleic acids, ylides and related compounds, and phosphazenes. The series will be of value to research workers in universities, government and industrial research organisations, whose work involves the use of organophosphorus compounds. It provides a concise but comprehensive survey of a vast field of study with a wide variety of applications, enabling the reader to rapidly keep abreast of the latest developments in their specialist areas. Specialist Periodical Reports provide systematic and detailed review coverage of progress in the major areas of chemical research. Written by experts in their specialist fields the series creates a unique service for the active research chemist, supplying regular critical in-depth accounts of progress in particular areas of chemistry. For over 80 years the Royal Society of Chemistry and its predecessor, the Chemical Society, have been publishing reports charting developments in chemistry, which originally took the form of Annual Reports. However, by 1967 the whole spectrum of chemistry could no longer be contained within one volume and the series Specialist Periodical Reports was born. The Annual Reports themselves still existed but were divided into two, and subsequently three, volumes covering Inorganic, Organic and Physical Chemistry. For more general coverage of the highlights in chemistry they remain a 'must'. Since that time the SPR series has altered according to the fluctuating degree of activity in various fields of chemistry. Some titles have remained unchanged, while others have altered their emphasis along with their titles; some have been combined under a new name whereas others have had to be discontinued. The current list of Specialist Periodical Reports can be seen on the inside flap of this volume.

Download or read book Mechanistic Models of Asymmetric Reductions written by Atsuyoshi Ohno and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Bio-organic Chemistry has corne of age - the sign of this is the start of a new series of Lecture Notes that are the product and substrate of spreading this line of modern knowledge among graduate students and research workers in such fields as mechanistic biochemistry, bio mimetic organic chemistry, biotechnological application of enzymology, to name only a few examples of how many frontiers are opened and borders lifted - just at. the time when the demand for a'''Synthetic Biology" and "Molecular Biotechnology" is increasing - fields that have been neglected for (too) long a time by "classical" chemists in curricula and imagination. We hope that through this first volume, which pOints in the several directions mentioned above, the profile of the undertaking will become clear and that it will find resonance among the scientific community interested in the thoughtful application of chemical and physical con cepts to biochemical and molecular-biological problems.

Download or read book Studies in Natural Products Chemistry written by Atta-ur Rahman and published by Elsevier. This book was released on 1995-07-24 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Rapid advances in chromatographic procedures, spectroscopic techniques and pharmacological assay methods have resulted in the discovery of an increasing number of new and interesting natural products from terrestrial and marine sources. The present volume contains comprehensive reviews on some of the major advances in this field which have taken place in recent years. The reviews include those on: novel metabolites from marine gastropods; the chemistry of marine natural products of the Halenaquinol family; secondary metabolites from Echinoderms and Bryozoans; triterpenoids and aromatic compounds from medicinal plants; chemistry and activity of sesquiterpenes from the genus Lactarius; the chemistry of bile alcohols; antifungal sesquiterpene dialdehydes; annonaceous acetogenins; nargenicin macrolides; and lignans and diarylheptanoids. Tropane alkaloids and phenolides formed by root cultures are also reviewed. Articles on natural Diels-Alder type adducts, the use of computer aided overlay for modelling the substrate binding domain of HLADH, applications of 170 NMR spectroscopy to natural product chemistry and the role of biological raw materials in synthesis are included. Volume 17 provides material of interest to natural products chemists.

Download or read book Biochemical Pharmacology of Ethanol written by Edward Majchrowicz and published by Springer Science & Business Media. This book was released on 2013-11-11 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: A number of excellent symposia, reviews and monographs on the biology of ethanol have been published during the last decade. Al though it may appear that another such publication may be superflu ous, the subject of alcohol abuse is still open for further explora tion and the field of the biochemical pharmacology of ethanol is in its infancy. This is evidenced, for example, by the unavailability of any drugs that are designed specifically for the treatment of alcohol intoxication or alcohol addiction. The impetus for this publication was generated by a spontane ous enthusiasm following the symposium on BiochemicaZ Ph~acoZogy of EthanoZ that was organized at the annual meeting of the American Chemical Society, Division of Biological Chemistry in August 1973 in Chicago. It was the first symposium on such a topic ever in cluded in the program of that large society of American chemists. The original aim of the symposium was to acquaint the members of the society with some basic facts about the biological chemistry of ethanol. The symposium included seven papers and covered a rela tively narrow range of ethanol biochemistry. In view of the enthu siasm shown at the Chemical Society meeting, the panelists decided to publish the program and to amplify it by inclusion of additional topics which have remained relatively unexplored in earlier publica tions. In addition, reviews have been included which discuss old topics from a new perspective.

Download or read book Dehydrogenases written by Jonathan and published by Birkhäuser. This book was released on 2013-11-21 with total page 284 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book brings together lmportant work on the structure and function of the dehydrogenases requiring nicotinamide coenzymes. The structure and function of lactate dehydrogen ase, alcohol dehydrogenase, and glyceraldehyde 3-phosphate dehydrogenase are compared. These are the relatively simple oligomeric dehydrogenases for which very extensive structural and mechanistic information is available. Kinetic studies are dealt with in general terms, with selected examples. Genetic and structural relationships revealed by primary structure are discussed. General features of the specificity of dehydrogen ase reactions are described. The pyridine nucleotide - disulphide oxidoreductases exemplify a type of multicomponent enzyme complex. Lipoamide dehydrogenase, glutathione reductase, and thioredoxin reduct ase are described and compared. The fatty acid synthesizing systems of some organ isms are nonaggregated, whereas in other organisms they are multienzyme complexes containing, in animal tissues for example, two closely related multifunctional polypeptide chains. The dehydrogenase activities of the fatty acid syn thesizing systems afford many points of interest, which are described and discussed. Hydroxymethylglutaryl-CoA reductase occupies a key position in the synthesis of isoprenoid compounds, including cholesterol. It probably occurs in all forms of life; in animal cells it is a microsomal enzyme. Its properties are reviewed.