Molecular Biology of the Cell PDF Download

Author:
Publisher:
ISBN: 9780815332183
Category : Cells
Languages : en
Pages : 0

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Author: Stephen Neidle
Publisher: Oxford University Press, USA
ISBN: 9780198506355
Category : Medical
Languages : en
Pages : 212

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This book provides a detailed view of the molecular structures of DNA and RNA and how they are recognised by small molecules and proteins. Extensive source material is provided, including information on relevant web sites and computer programmes. The major methods of structural investigation for nucleic acids: X-ray crystallography, NMR, and molecular modelling are reviewed and their scope and limitations (in the context of nucleic acids) discussed. Also covered are the conformational features of nucleic acid building blocks, including a description of how base-pair morphologies are analysed; the structures of DNA double helices and helical oligonucleotides, emphasising current ideas on sequence-dependent structure; and DNA-DNA interactions, including triplexes and quadruplexes. The principles of RNA folding, ribosome, and ribozyme structure are also surveyed. Both covalent and non-covalent nucleic acid interactions with small molecules are described, with the emphasis on recognition principles and sequence specific gene recognition. The principles of protein - nucleic acid are covered, focussing on regulatory proteins. Nucleic Acid Structure and Recognition will therefore equip readers with a good understanding of all the important aspects of this major field. The Nucleic Acid Database (NDB) crystallographic and NMR structures for the nucleic acid structures described in the book are freely available through the Nucleic Acid Structure and Recognition website.

Author: M. Michael Gromiha
Publisher: Academic Press
ISBN: 0123884241
Category : Science
Languages : en
Pages : 349

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Book Description
One of the most pressing tasks in biotechnology today is to unlock the function of each of the thousands of new genes identified every day. Scientists do this by analyzing and interpreting proteins, which are considered the task force of a gene. This single source reference covers all aspects of proteins, explaining fundamentals, synthesizing the latest literature, and demonstrating the most important bioinformatics tools available today for protein analysis, interpretation and prediction. Students and researchers of biotechnology, bioinformatics, proteomics, protein engineering, biophysics, computational biology, molecular modeling, and drug design will find this a ready reference for staying current and productive in this fast evolving interdisciplinary field. - Explains all aspects of proteins including sequence and structure analysis, prediction of protein structures, protein folding, protein stability, and protein interactions - Presents a cohesive and accessible overview of the field, using illustrations to explain key concepts and detailed exercises for students.

Author: Henry Vogel
Publisher: Elsevier
ISBN: 0323144535
Category : Science
Languages : en
Pages : 614

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Book Description
Nucleic Acid-Protein Recognition covers the proceedings of a symposium on ""Nucleic Acid-Protein Recognition"", held at Arden House, Harriman Campus of Columbia University on May 30-June 1, 1976. The symposium inaugurated the ""P & S Biomedical Sciences Symposia"" under the sponsorship of the College of Physicians and Surgeons of Columbia University. This book is organized into nine part encompassing 31 chapters. The opening parts describe the principles of DNA replication and the unique chromatin structure. These parts also examine the physical chemistry of the interactions of melting proteins with nucleic acids. The third part presents the different types of approaches that can be used to study the function of RNA polymerases and the development of a cell-free system that favors Pol II-catalyzed transcription from type 2 adenovirus DNA. Parts IV and V deal with the sequence determination of wild-type and mutant repressor and the restriction and modification of DNA endonucleases, while parts VI and VII focus of the recognition of tRNA. Part VIII discusses some significant studies on the assembly of ribosomes and the principles of ribosomal interactions. Lastly, Part IX considers the role of small RNA template in the reaction mechanism of RNA replicases and ribonucleases. This part also surveys the so-called RNase III cleavage of different types of RNA and the structure of nucleic acid-protein complexes.

Author: Wolfram Saenger
Publisher:
ISBN:
Category : Science
Languages : en
Pages : 230

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This volume contains a series of essays which describe a range of problems in the field of nucleic-acid interactions, investigated by a variety of techniques. An introductory chapter on DNA-protein interactions in the regulation of gene expression is followed by papers on selected model systems.

Author: Open Universiteit (Heerlen, Netherlands)
Publisher: Butterworth-Heinemann
ISBN:
Category : Medical
Languages : en
Pages : 276

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Book Description
This text explores the physical and chemical properties of biological chemicals. Amino acids, peptides, proteins and nucleic acids are covered.

Author: Wolfram Saenger
Publisher: Springer Science & Business Media
ISBN: 1461251907
Category : Science
Languages : en
Pages : 574

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Book Description
New textbooks at all levels of chemistry appear with great regularity. Some fields like basic biochemistry, organic reaction mechanisms, and chemical ther modynamics are well represented by many excellent texts, and new or revised editions are published sufficiently often to keep up with progress in research. However, some areas of chemistry, especially many of those taught at the grad uate level, suffer from a real lack of up-to-date textbooks. The most serious needs occur in fields that are rapidly changing. Textbooks in these subjects usually have to be written by scientists actually involved in the research which is advancing the field. It is not often easy to persuade such individuals to set time aside to help spread the knowledge they have accumulated. Our goal, in this series, is to pinpoint areas of chemistry where recent progress has outpaced what is covered in any available textbooks, and then seek out and persuade experts in these fields to produce relatively concise but instructive introductions to their fields. These should serve the needs of one semester or one quarter graduate courses in chemistry and biochemistry. In some cases the availability of texts in active research areas should help stimulate the creation of new courses. CHARLES R. CANTOR New York Preface This monograph is based on a review on polynucleotide structures written for a book series in 1976.

Author: Phoebe A. Rice
Publisher: Royal Society of Chemistry
ISBN: 0854042725
Category : Science
Languages : en
Pages : 417

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Book Description
This book provides both in-depth background and up-to-date information in this area. The chapters are organized by general themes and principles, written by experts who illustrate topics with current findings. Topics covered include: - the role of ions and hydration in protein-nucleic acid interactions - transcription factors and combinatorial specificity - indirect readout of DNA sequence - single-stranded nucleic acid binding proteins - nucleic acid junctions and proteins, - RNA protein recognition - recognition of DNA damage. It will be a key reference for both advanced students and established scientists wishing to broaden their horizons.

Author: Colin Kleanthous
Publisher: Frontiers in Molecular Biology
ISBN: 9780199637607
Category : Carrier proteins
Languages : en
Pages : 370

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Book Description
The purpose of Protein-Protein Recognition is to bring together concepts and systems pertaining to protein-protein interactions in a single unifying volume. In the light of the information from the genome sequencing projects and the increase in structural information it is an opportune time totry to make generalizations about how and why proteins form complexes with each other. The emphasis of the book is on heteromeric complexes (complexes in which each of the components can exist in an unbound state) and will use well-studied model systems to explain the processes of formingcomplexes. After an introductory section on the kinetics, thermodynamics, analysis, and classification of protein-protein interactions, weak, intermediate, and high affinity complexes are dealt with in turn. Weak affinity complexes are represented by electron transfer proteins and integrincomplexes. Anti-lysozyme antibodies, the MHC proteins and their interactions with T-cell receptors, and the protein interactions of eukaryotic signal transduction are the systems used to explain complexes with intermediate affinities. Finally, tight binding complexes are represented by theinteraction of protein inhibitors with serine proteases and by nuclease inhibitor complexes. Throughout the chapters common themes are the technologies which have had the greatest impact, how specificity is determined, how complexes are stabilized, and medical and industrial applications.

Author: M Michael Gromiha
Publisher: World Scientific
ISBN: 9811211884
Category : Science
Languages : en
Pages : 424

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Book Description
This book is indexed in Chemical Abstracts ServiceThe interactions of proteins with other molecules are important in many cellular activities. Investigations have been carried out to understand the recognition mechanism, identify the binding sites, analyze the the binding affinity of complexes, and study the influence of mutations on diseases. Protein interactions are also crucial in structure-based drug design.This book covers computational analysis of protein-protein, protein-nucleic acid and protein-ligand interactions and their applications. It provides up-to-date information and the latest developments from experts in the field, using illustrations to explain the key concepts and applications. This volume can serve as a single source on comparative studies of proteins interacting with proteins/DNAs/RNAs/carbohydrates and small molecules.