Studies of Functional Domains in Ribosomal Proteins of the Escherichia Coli 30S Ribosomal Subunit

Studies of Functional Domains in Ribosomal Proteins of the Escherichia Coli 30S Ribosomal Subunit PDF Author: Richard C. Conrad
Publisher:
ISBN:
Category :
Languages : en
Pages : 464

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Studies of Functional Domains in Ribosomal Proteins of the Escherichia Coli 30S Ribosomal Subunit

Studies of Functional Domains in Ribosomal Proteins of the Escherichia Coli 30S Ribosomal Subunit PDF Author: Richard C. Conrad
Publisher:
ISBN:
Category :
Languages : en
Pages : 464

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Targeting Functional Centers of the Ribosome

Targeting Functional Centers of the Ribosome PDF Author: Chen Davidovich
Publisher: Springer Science & Business Media
ISBN: 3642169317
Category : Science
Languages : en
Pages : 85

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Book Description
This thesis describes research into the mode of function, inhibition, and evolution of the ribosomal catalytic center, the Peptidyl Transferase Center (PTC)--research that has already led to attempts at improving PTC antibiotics. The PhD candidate carried out two parallel studies. One using a combination of X-ray crystallography, biochemistry, molecular biology, and theoretical studies to obtain crystal structures of ribosomal particles with antibiotics that target the PTC, revealing the modes of action, resistance, cross-resistance and discrimination between ribosomes of eubacterial pathogens and eukaryotic hosts. In the second parallel study, the candidate synthesized a ribosomal substructure--one that may represent the minimal entity capable of catalyzing peptide bond formation--shedding light on the origin of the ribosome itself.

Ribosomes

Ribosomes PDF Author: Alexander Spirin
Publisher: Springer Science & Business Media
ISBN: 1461578175
Category : Science
Languages : en
Pages : 417

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Book Description
This book is based on an advanced course of lectures on ribosome structure and protein biosynthesis that I offer at the Moscow State University. These lectures have been part of a general course on molecular biology for almost three decades, and they have undergone considerable evolution as knowledge has been pro gressing in this field. The progress continues, and readers should be prepared that some facts, statements, and ideas included in the book may be incomplete or out of-date. In any case, this is primarily a textbook, but not a comprehensive review. It provides a background of knowledge and current ideas in the field and gives ex amples of observations and their interpretations. I understand that some interpre tations and generalizations may be tentative or disputable, but I hope that this will stimulate thinking and discussing better than if I left white spots. The book has a prototype: it is my monograph "Ribosome Structure and Pro tein Biosynthesis" published by the Benjamin/Cummings Publishing Company, Menlo Park, California, in 1986. Here I have basically kept the former order of pre sentation ofthe topics and the subdivision into chapters. The contents ofthe chap ters, however, have been significantly revised and supplemented. The newly writ ten chapters on translational control in prokaryotes (Chapter 16) and eukaryotes (Chapter 17) are added.

Ribosomes Structure, Function, and Dynamics

Ribosomes Structure, Function, and Dynamics PDF Author: Marina V. Rodnina
Publisher: Springer Science & Business Media
ISBN: 3709102154
Category : Medical
Languages : en
Pages : 428

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Book Description
The ribosome is a macromolecular machine that synthesizes proteins with a high degree of speed and accuracy. Our present understanding of its structure, function and dynamics is the result of six decades of research. This book collects over 40 articles based on the talks presented at the 2010 Ribosome Meeting, held in Orvieto, Italy, covering all facets of the structure and function of the ribosome. New high-resolution crystal structures of functional ribosome complexes and cryo-EM structures of translating ribosomes are presented, while partial reactions of translation are examined in structural and mechanistic detail, featuring translocation as a most dynamic process. Mechanisms of initiation, both in bacterial and eukaryotic systems, translation termination, and novel details of the functions of the respective factors are described. Structure and interactions of the nascent peptide within, and emerging from, the ribosomal peptide exit tunnel are addressed in several articles. Structural and single-molecule studies reveal a picture of the ribosome exhibiting the energy landscape of a processive Brownian machine. The collection provides up-to-date reviews which will serve as a source of essential information for years to come.

Genetic Studies of 30S Ribosomal Proteins of Escherichia Coli

Genetic Studies of 30S Ribosomal Proteins of Escherichia Coli PDF Author: Edward Asahel Birge
Publisher:
ISBN:
Category : Escherichia coli
Languages : en
Pages : 266

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Structure, Function, and Genetics of Ribosomes

Structure, Function, and Genetics of Ribosomes PDF Author: Boyd Hardesty
Publisher: Springer
ISBN:
Category : Science
Languages : en
Pages : 840

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Book Description
During the past few decades we have witnessed an era of remarkable growth in the field of molecular biology. In 1950 very little was known of the chemical constitution of biological systems, the manner in which information was transmitted from one organism to another, or the extent to which the chemical basis of life is unified. The picture today is dramati cally different. We have an almost bewildering variety of information de tailing many different aspects of life at the molecular level. These great advances have brought with them some breath-taking insights into the molecular mechanisms used by nature for replicating, distributing, and modifying biological information. We have learned a great deal about the chemical and physical nature of the macromolecular nucleic acids and proteins, and the manner in which carbohydrates, lipids, and smaller mole cules work together to provide the molecular setting of living systems. It might be said that these few decades have replaced a near vacuum of information with a very large surplus. It is in the context of this flood of information that this series of mono graphs on molecular biology has been organized. The idea is to bring together in one place, between the covers of one book, a concise assessment of the state of the subject in a well-defined field.

Studies on the Anatomy of Ribosomes from Escherichia Coli

Studies on the Anatomy of Ribosomes from Escherichia Coli PDF Author: Pallaiah Thammana
Publisher:
ISBN:
Category :
Languages : en
Pages : 268

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The Structural Heterogeneity of the 30S Ribosomal Subunit from Escherichia Coli

The Structural Heterogeneity of the 30S Ribosomal Subunit from Escherichia Coli PDF Author: Paul Voynow
Publisher:
ISBN:
Category : Escherichia coli
Languages : en
Pages : 190

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The Ribosome

The Ribosome PDF Author: Walter Ensign Hill
Publisher: ASM Press
ISBN:
Category : Science
Languages : en
Pages : 716

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Book Description
This book is recommended as a 'hitchhiker's guide to the ribosome' for everyone with an interest in translation, RNA-protein structures, and macromolecular structure-function relationships Science >.

The Eukaryotic Ribosome

The Eukaryotic Ribosome PDF Author: Heinz Bielka
Publisher: Walter de Gruyter GmbH & Co KG
ISBN: 3112729757
Category : Science
Languages : en
Pages : 340

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Book Description
No detailed description available for "The Eukaryotic Ribosome".