A Study of the Proton Chemistry and Allosteric Mechanism in Tryptophan Synthase Enzymatic Catalysis

A Study of the Proton Chemistry and Allosteric Mechanism in Tryptophan Synthase Enzymatic Catalysis PDF Author: Oscar Hur
Publisher:
ISBN:
Category : Enzymatic analysis
Languages : en
Pages : 282

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A Study of the Proton Chemistry and Allosteric Mechanism in Tryptophan Synthase Enzymatic Catalysis

A Study of the Proton Chemistry and Allosteric Mechanism in Tryptophan Synthase Enzymatic Catalysis PDF Author: Oscar Hur
Publisher:
ISBN:
Category : Enzymatic analysis
Languages : en
Pages : 282

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Research Awards Index

Research Awards Index PDF Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1170

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Enzymes

Enzymes PDF Author: Robert A. Copeland
Publisher: John Wiley & Sons
ISBN: 0471461857
Category : Science
Languages : en
Pages : 416

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Book Description
Fully updated and expanded-a solid foundation for understandingexperimental enzymology. This practical, up-to-date survey is designed for a broadspectrum of biological and chemical scientists who are beginning todelve into modern enzymology. Enzymes, Second Editionexplains the structural complexities of proteins and enzymes andthe mechanisms by which enzymes perform their catalytic functions.The book provides illustrative examples from the contemporaryliterature to guide the reader through concepts and data analysisprocedures. Clear, well-written descriptions simplify the complexmathematical treatment of enzyme kinetic data, and numerouscitations at the end of each chapter enable the reader to accessthe primary literature and more in-depth treatments of specifictopics. This Second Edition of Enzymes: A Practical Introductionto Structure, Mechanism, and Data Analysis features refinedand expanded coverage of many concepts, while retaining theintroductory nature of the book. Important new featuresinclude: A new chapter on protein-ligand binding equilibria Expanded coverage of chemical mechanisms in enzyme catalysisand experimental measurements of enzyme activity Updated and refined discussions of enzyme inhibitors andmultiple substrate reactions Coverage of current practical applications to the study ofenzymology Supplemented with appendices providing contact information forsuppliers of reagents and equipment for enzyme studies, as well asa survey of useful Internet sites and computer software forenzymatic data analysis, Enzymes, Second Edition isthe ultimate practical guide for scientists and students inbiochemical, pharmaceutical, biotechnical, medicinal, andagricultural/food-related research.

Dissertation Abstracts International

Dissertation Abstracts International PDF Author:
Publisher:
ISBN:
Category : Dissertations, Academic
Languages : en
Pages : 946

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Neutron Crystallography in Structural Biology

Neutron Crystallography in Structural Biology PDF Author:
Publisher: Academic Press
ISBN: 0128192143
Category : Science
Languages : en
Pages : 408

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Book Description
Neutron Crystallography in Structural Biology, Volume 634, the latest volume in the Methods in Enzymology series, continues the legacy of this premier serial with quality chapters authored by leaders in the field. Chapters in this updated release include Fundamentals of neutron crystallography in structural biology, Large crystal growth for neutron protein crystallography, Prospects for membrane protein crystals in NMX, IMAGINE: The neutron protein crystallography beamline at the high flux isotope reactor, The macromolecular neutron diffractometer at the spallation neutron source, Current status and near future plan of neutron protein crystallography at J-PARC, Neutron macromolecular crystallography at the European spallation source, and much more.

Investigating the Catalytic Mechanism and Allosteric Regulation of Tryptophan Synthase by New Classes of [alpha] Site Ligands

Investigating the Catalytic Mechanism and Allosteric Regulation of Tryptophan Synthase by New Classes of [alpha] Site Ligands PDF Author: Huu Ba Ngo
Publisher:
ISBN:
Category : Allosteric regulation
Languages : en
Pages : 374

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Research Grants Index

Research Grants Index PDF Author: National Institutes of Health (U.S.). Division of Research Grants
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1132

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New Experimental Probes for Enzyme Specificity and Mechanism

New Experimental Probes for Enzyme Specificity and Mechanism PDF Author:
Publisher: Elsevier
ISBN: 0443152772
Category : Science
Languages : en
Pages : 572

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Book Description
New Experimental Probes for Enzyme Specificity and Mechanism, Volume 685, the latest release in the Methods of Enzymology series, highlights new advances in the field with this new volume presenting interesting chapters on a variety of topics including Subverting Hedgehog Protein Autoprocessing by Chemical Induction of Paracatalysis, New Mechanistic Probes to Identify Novel Substrates for N-Myristoyltransferases, Phosphonate and a Fluorophosphonate Analogues of D Glucose 6 Phosphate as Active-Site Probes of 1L-Myo-Inositol 1 phosphate Synthase, Kinetic Mechanism of Nicotine-Degrading Enzyme Probed by Stopped-Flow Kinetic Analyses, Kinetics and Mechanism for Enzyme-Catalyzed Reactions of Substrate Pieces, and more. Additional chapters cover Kinetics and Mechanism for Reactions of Enzyme Pieces, Evaluation of allostery for the bienzyme assembly of a 3-deoxy-D-arabino heptulosonate-7-phosphate synthase and chorismate mutase, Recognition and Catalysis of Reactions of Chiral Substrates by Mandelate Racemase, Innovative and emerging modalities of EGFR kinase inhibitors, Characterization of the Aminoacrylate Intermediate of Tyrosine Phenol-Lyases, and much more. - Provides the authority and expertise of leading contributors from an international board of authors - Presents the latest release in Methods in Enzymology serials - Updated release includes the latest information on New Experimental Probes for Enzyme Specificity and Mechanism

Dynamics in Enzyme Catalysis

Dynamics in Enzyme Catalysis PDF Author: Judith Klinman
Publisher: Springer
ISBN: 3642389627
Category : Science
Languages : en
Pages : 217

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Book Description
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.

Enzyme Catalysis and Regulation

Enzyme Catalysis and Regulation PDF Author: Gorden Hammes
Publisher: Elsevier
ISBN: 032315817X
Category : Science
Languages : en
Pages : 276

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Book Description
Enzyme Catalysis and Regulation is an introduction to enzyme catalysis and regulation and covers topics ranging from protein structure and dynamics to steady-state enzyme kinetics, multienzyme complexes, and membrane-bound enzymes. Case studies of selected enzyme mechanisms are also presented. This book consists of 11 chapters and begins with a brief overview of enzyme structure, followed by a discussion on methods of probing enzyme structure such as X-ray crystallography and optical spectroscopy. Kinetic methods are then described, with emphasis on the general principles of steady-state and transient kinetics. The chemical principles involved in enzyme catalysis are also discussed, and case studies of a few well-documented enzymes are presented. The regulation of enzyme activity is analyzed from a nongenetic viewpoint, with particular reference to binding isotherms and models for allosterism. Two particular enzymes, aspartate transcarbamoylase and phosphofructokinase, are used as examples of well-studied regulatory enzymes. The last two chapters focus on multienzyme complexes and membrane-bound enzymes. This monograph is intended for graduate students, advanced undergraduates, and research workers in molecular biology and biochemistry.