Promoter Melting by RNA Polymerase

Promoter Melting by RNA Polymerase PDF Author: Andrey Revyakin
Publisher:
ISBN:
Category :
Languages : en
Pages : 510

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Book Description

Promoter Melting by RNA Polymerase

Promoter Melting by RNA Polymerase PDF Author: Andrey Revyakin
Publisher:
ISBN:
Category :
Languages : en
Pages : 510

Get Book Here

Book Description


RNA Polymerases as Molecular Motors

RNA Polymerases as Molecular Motors PDF Author: Henri Buc
Publisher: Royal Society of Chemistry
ISBN: 1847559980
Category : Science
Languages : en
Pages : 353

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Book Description
The cell can be viewed as a 'collection of protein machines' and understanding these molecular machines requires sophisticated cooperation between cell biologists, geneticists, enzymologists, crystallographers, chemists and physicists. To observe these machines in action, researchers have developed entirely new methodologies for the detection and the nanomanipulation of single molecules. This book, written by expert scientists in the field, analyses how these diverse fields of research interact on a specific example - RNA polymerase. The book concentrates on RNA polymerases because they play a central role among all the other machines operating in the cell and are the target of a wide range of regulatory mechanisms. They have also been the subject of spectacular advances in their structural understanding in recent years, as testified by the attribution of the Nobel prize in chemistry in 2006 to Roger Kornberg. The book focuses on two aspects of the transcription cycle that have been more intensively studied thanks to this increased scientific cooperation - the recognition of the promoter by the enzyme, and the achievement of consecutive translocation steps during elongation of the RNA product. Each of these two topics is introduced by an overview, and is then presented by worldwide experts in the field, taking the viewpoint of their speciality. The overview chapters focus on the mechanism-structure interface and the structure-machine interface while the individual chapters within each section concentrate more specifically on particular processes-kinetic analysis, single-molecule spectroscopy, and termination of transcription, amongst others. Specific attention has been paid to the newcomers in the field, with careful descriptions of new emerging techniques and the constitution of an atlas of three-dimensional pictures of the enzymes involved. For more than thirty years, the study of RNA polymerases has benefited from intense cooperation between the scientific partners involved in the various fields listed above. It is hoped that a collection of essays from outstanding scientists on this subject will catalyse the convergence of scientific efforts in this field, as well as contribute to better teaching at advanced levels in Universities.

DNA Sequence-dependent Determinants of Promoter Melting in E. Coli

DNA Sequence-dependent Determinants of Promoter Melting in E. Coli PDF Author: Dennis L. Matlock
Publisher:
ISBN:
Category : Escherichia coli
Languages : en
Pages : 256

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Book Description


Promoter Recognition, and Melting by Sigma 70 RNAP

Promoter Recognition, and Melting by Sigma 70 RNAP PDF Author: Mike Scott Fenton
Publisher:
ISBN:
Category :
Languages : en
Pages : 334

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Book Description


Using Mutagenesis to Identify a Promoter Melting Region i the Sigma 70 Subunit of Eschericha Coli RNA Polymerase

Using Mutagenesis to Identify a Promoter Melting Region i the Sigma 70 Subunit of Eschericha Coli RNA Polymerase PDF Author: Kathryn Louise Sicree
Publisher:
ISBN:
Category :
Languages : en
Pages : 180

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RNA Polymerase III Transcription

RNA Polymerase III Transcription PDF Author: Robert J. White
Publisher: Springer Science & Business Media
ISBN: 3662035189
Category : Science
Languages : en
Pages : 274

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Book Description
This monograph reviews and summarizes the substantial body of work that has been published on the transcription by polymerase III over the past 5 years. Progress in this field has been very rapid since 1993, and this new edition incorporates all the recent developments and offers the reader a highly detailed analysis of the current state of research on this largest and most complex of the eukaryotic RNA polymerases.

Protein-Nucleic Acid Interactions

Protein-Nucleic Acid Interactions PDF 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.

Principles of Nucleic Acid Structure

Principles of Nucleic Acid Structure PDF 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.

The Post-recruitment Events During RNA Polymerase II Transcription Initiation

The Post-recruitment Events During RNA Polymerase II Transcription Initiation PDF Author: Ming Yan
Publisher:
ISBN:
Category :
Languages : en
Pages : 204

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Book Description


Roles of RNA Polymerase Sigma Factors in DNA Melting and Regulation of Extracytoplasmic Functions of Bacillus Subtilis

Roles of RNA Polymerase Sigma Factors in DNA Melting and Regulation of Extracytoplasmic Functions of Bacillus Subtilis PDF Author: Xuejun Huang
Publisher:
ISBN:
Category :
Languages : en
Pages : 344

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Book Description