Many Body Effects And Electrostatics In Biomolecules

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Many-Body Effects and Electrostatics in Biomolecules

Author : Qiang Cui,Markus Meuwly,Pengyu Ren
Publisher : CRC Press
Page : 596 pages
File Size : 51,9 Mb
Release : 2016-03-30
Category : Science
ISBN : 9789814613934

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Many-Body Effects and Electrostatics in Biomolecules by Qiang Cui,Markus Meuwly,Pengyu Ren Pdf

As computational hardware continues to develop at a rapid pace, quantitative computations are playing an increasingly essential role in the study of biomolecular systems. One of the most important challenges that the field faces is to develop the next generation of computational models that strike the proper balance of computational efficiency and accuracy, so that the problems of increasing complexity can be tackled in a systematic and physically robust manner. In particular, properly treating intermolecular interactions is fundamentally important for the reliability of all computational models. In this book, contributions by leading experts in the area of biomolecular simulations discuss cutting-edge ideas regarding effective strategies to describe many-body effects and electrostatics at quantum, classical, and coarse-grained levels. The goal of the book is to not only provide an up-to-date snapshot of the current simulation field but also stimulate exchange of ideas across different sub-fields of modern computational (bio)chemistry. The text will be a useful reference for the biomolecular simulation community and help attract talented young students into this exciting frontier of research.

Multiscale Modeling From Macromolecules to Cell: Opportunities and Challenges of Biomolecular Simulations

Author : Valentina Tozzini,Giulia Palermo,Matteo Dal Peraro,Alexandre M. J. J. Bonvin,Rommie E. Amaro
Publisher : Frontiers Media SA
Page : 235 pages
File Size : 51,8 Mb
Release : 2020-10-27
Category : Science
ISBN : 9782889661091

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Multiscale Modeling From Macromolecules to Cell: Opportunities and Challenges of Biomolecular Simulations by Valentina Tozzini,Giulia Palermo,Matteo Dal Peraro,Alexandre M. J. J. Bonvin,Rommie E. Amaro Pdf

This eBook is a collection of articles from a Frontiers Research Topic. Frontiers Research Topics are very popular trademarks of the Frontiers Journals Series: they are collections of at least ten articles, all centered on a particular subject. With their unique mix of varied contributions from Original Research to Review Articles, Frontiers Research Topics unify the most influential researchers, the latest key findings and historical advances in a hot research area! Find out more on how to host your own Frontiers Research Topic or contribute to one as an author by contacting the Frontiers Editorial Office: frontiersin.org/about/contact.

Computational Approaches for Studying Enzyme Mechanism

Author : Anonim
Publisher : Academic Press
Page : 558 pages
File Size : 42,5 Mb
Release : 2016-08-04
Category : Medical
ISBN : 9780128053638

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Computational Approaches for Studying Enzyme Mechanism by Anonim Pdf

Computational Approaches for Studying Enzyme Mechanism Part A, is the first of two volumes in the Methods in Enzymology series, focusses on computational approaches for studying enzyme mechanism. The serial achieves the critically acclaimed gold standard of laboratory practices and remains one of the most highly respected publications in the molecular biosciences. Each volume is eagerly awaited, frequently consulted, and praised by researchers and reviewers alike. Now with over 550 volumes, the series remains a prominent and essential publication for researchers in all fields of life sciences and biotechnology, including biochemistry, chemical biology, microbiology, synthetic biology, cancer research, and genetics to name a few. Focuses on computational approaches for studying enzyme mechanism Continues the legacy of this premier serial with quality chapters authored by leaders in the field Covers research methods in intermediate filament associated proteins, and contains sections on such topics as lamin-associated proteins, intermediate filament-associated proteins and plakin, and other cytoskeletal cross-linkers

Fragmentation: Toward Accurate Calculations on Complex Molecular Systems

Author : Mark S. Gordon
Publisher : John Wiley & Sons
Page : 376 pages
File Size : 46,5 Mb
Release : 2017-10-23
Category : Science
ISBN : 9781119129240

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Fragmentation: Toward Accurate Calculations on Complex Molecular Systems by Mark S. Gordon Pdf

Fragmentation: Toward Accurate Calculations on Complex Molecular Systems introduces the reader to the broad array of fragmentation and embedding methods that are currently available or under development to facilitate accurate calculations on large, complex systems such as proteins, polymers, liquids and nanoparticles. These methods work by subdividing a system into subunits, called fragments or subsystems or domains. Calculations are performed on each fragment and then the results are combined to predict properties for the whole system. Topics covered include: Fragmentation methods Embedding methods Explicitly correlated local electron correlation methods Fragment molecular orbital method Methods for treating large molecules This book is aimed at academic researchers who are interested in computational chemistry, computational biology, computational materials science and related fields, as well as graduate students in these fields.

Coherent Multidimensional Spectroscopy

Author : Minhaeng Cho
Publisher : Springer
Page : 404 pages
File Size : 40,9 Mb
Release : 2019-08-06
Category : Science
ISBN : 9789811397530

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Coherent Multidimensional Spectroscopy by Minhaeng Cho Pdf

This book will fulfill the needs of time-domain spectroscopists who wish to deepen their understanding of both the theoretical and experimental features of this cutting-edge spectroscopy technique. Coherent Multidimensional Spectroscopy (CMDS) is a state-of-the-art technique with applications in a variety of subjects like chemistry, molecular physics, biochemistry, biophysics, and material science. Due to dramatic advancements of ultrafast laser technologies, diverse multidimensional spectroscopic methods utilizing combinations of THz, IR, visible, UV, and X-ray radiation sources have been developed and used to study real time dynamics of small molecules in solutions, proteins and nucleic acids in condensed phases and membranes, single and multiple excitons in functional materials like semiconductors, quantum dots, and solar cells, photo-excited states in light-harvesting complexes, ions in battery electrolytes, electronic and conformational changes in charge or proton transfer systems, and excess electrons and protons in water and biological systems.

Applied Theoretical Organic Chemistry

Author : Tantillo Dean J
Publisher : World Scientific
Page : 624 pages
File Size : 51,6 Mb
Release : 2018-03-07
Category : Science
ISBN : 9781786344106

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Applied Theoretical Organic Chemistry by Tantillo Dean J Pdf

This book provides state-of-the-art information on how studies in applied theoretical organic chemistry are conducted. It highlights the many approaches and tools available to those interested in using computational chemistry to predict and rationalize structures and reactivity of organic molecules. Chapters not only describe theoretical techniques in detail, but also describe recent applications and offer practical advice. Authored by many of the world leaders in the field of applied theoretical chemistry, this book is perfect for both practitioners of computational chemistry and synthetic and mechanistic organic chemists curious about applying computational techniques to their research. Contents: Modeling Organic Reactions — General Approaches, Caveats, and Concerns (Stephanie R Hare, Brandi M Hudson and Dean J Tantillo)Overview of Computational Methods for Organic Chemists (Edyta M Greer and Kitae Kwon)Brief History of Applied Theoretical Organic Chemistry (Steven M Bachrach)Solvation (Carlos Silva Lopez and Olalla Nieto Faza)Conformational Searching for Complex, Flexible Molecules (Alexander C Brueckner, O Maduka Ogba, Kevin M Snyder, H Camille Richardson and Paul Ha-Yeon Cheong)NMR Prediction (Kelvin E Jackson and Robert S Paton)Energy Decomposition Analysis and Related Methods (Israel Fernández)Systems with Extensive Delocalization (L Zoppi and K K Baldridge)Modern Treatments of Aromaticity (Judy I-Chia Wu)Weak Intermolecular Interactions (Rajat Maji and Steven E Wheeler)Predicting Reaction Pathways from Reactants (Romain Ramozzi, W M C Sameera and Keiji Morokuma)Unusual Potential Energy Surfaces and Nonstatistical Dynamic Effects (Charles Doubleday)The Distortion/Interaction Model for Analysis of Activation Energies of Organic Reactions (K N Houk, Fang Liu, Yun-Fang Yang and Xin Hong)Spreadsheet-Based Computational Predictions of Isotope Effects (O Maduka Ogba, John D Thoburn and Daniel J O'Leary)Stereoelectronic Effects: Analysis by Computational and Theoretical Methods (Gabriel dos Passos Gomes and Igor Alabugin)pKa Prediction (Yijie Niu and Jeehiun K Lee)Issues Particular to Organometallic Reactions (Gang Lu, Huiling Shao, Humair Omer and Peng Liu)Computationally Modeling Nonadiabatic Dynamics and Surface Crossings in Organic Photoreactions (Arthur Winter)Challenges in Predicting Stereoselectivity (Elizabeth H Krenske) Readership: Practitioners of computational chemistry and synthetic and mechanistic organic chemists curious about applying computational techniques to their research. Keywords: Organic Chemistry;Theoretical Chemistry;Stereoselectivity;NMR Prediction;pKa Prediction;Organic PhotoreactionsReview: Key Features: A particular strength is the mix of theoretical background, informative examples and practical advice providedChapters are authored by many of world leaders in the field of applied theoretical chemistry

Amber 2021

Author : David A. Case,H. Metin Aktulga,Kellon Belfon,Ido Ben-Shalom,Scott R. Brozell,David S. Cerutti,Thomas E. Cheatham III,Vinícius Wilian D. Cruzeiro,Tom A. Darden,Robert E. Duke,George Giambasu,Michael K. Gilson,Holger Gohlke,Andreas W. Goetz,Robert Harris,Saeed Izadi,Sergei A. Izmailov,Chi Jin,Koushik Kasavajhala,Mehmet C. Kaymak,Edward King,Andriy Kovalenko,Tom Kurtzman,Taisung Lee,Scott LeGrand,Pengfei Li,Charles Lin,Jian Liu,Tyler Luchko,Ray Luo,Matias Machado,Viet Man, Madushanka Manathunga,Kenneth M. Merz,Yinglong Miao,Oleg Mikhailovskii,Gérald Monard,Hai Nguyen,Kurt A. O’Hearn,Alexey Onufriev,Feng Pan,Sergio Pantano,Ruxi Qi,Ali Rahnamoun,Daniel R. Roe,Adrian Roitberg,Celeste Sagui,Stephan Schott-Verdugo,Jana Shen,Carlos L. Simmerling,Nikolai R. Skrynnikov,Jamie Smith,Jason Swails,Ross C. Walker,Junmei Wang,Haixin Wei,Romain M. Wolf,Xiongwu Wu,Yi Xue,Darrin M. York,Shiji Zhao,Peter A. Kollman
Publisher : University of California, San Francisco
Page : 959 pages
File Size : 46,7 Mb
Release : 2021-06-13
Category : Computers
ISBN : 8210379456XXX

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Amber 2021 by David A. Case,H. Metin Aktulga,Kellon Belfon,Ido Ben-Shalom,Scott R. Brozell,David S. Cerutti,Thomas E. Cheatham III,Vinícius Wilian D. Cruzeiro,Tom A. Darden,Robert E. Duke,George Giambasu,Michael K. Gilson,Holger Gohlke,Andreas W. Goetz,Robert Harris,Saeed Izadi,Sergei A. Izmailov,Chi Jin,Koushik Kasavajhala,Mehmet C. Kaymak,Edward King,Andriy Kovalenko,Tom Kurtzman,Taisung Lee,Scott LeGrand,Pengfei Li,Charles Lin,Jian Liu,Tyler Luchko,Ray Luo,Matias Machado,Viet Man, Madushanka Manathunga,Kenneth M. Merz,Yinglong Miao,Oleg Mikhailovskii,Gérald Monard,Hai Nguyen,Kurt A. O’Hearn,Alexey Onufriev,Feng Pan,Sergio Pantano,Ruxi Qi,Ali Rahnamoun,Daniel R. Roe,Adrian Roitberg,Celeste Sagui,Stephan Schott-Verdugo,Jana Shen,Carlos L. Simmerling,Nikolai R. Skrynnikov,Jamie Smith,Jason Swails,Ross C. Walker,Junmei Wang,Haixin Wei,Romain M. Wolf,Xiongwu Wu,Yi Xue,Darrin M. York,Shiji Zhao,Peter A. Kollman Pdf

Amber is the collective name for a suite of programs that allow users to carry out molecular dynamics simulations, particularly on biomolecules. None of the individual programs carries this name, but the various parts work reasonably well together, and provide a powerful framework for many common calculations. The term Amber is also used to refer to the empirical force fields that are implemented here. It should be recognized, however, that the code and force field are separate: several other computer packages have implemented the Amber force fields, and other force fields can be implemented with the Amber programs. Further, the force fields are in the public domain, whereas the codes are distributed under a license agreement. The Amber software suite is divided into two parts: AmberTools21, a collection of freely available programs mostly under the GPL license, and Amber20, which is centered around the pmemd simulation program, and which continues to be licensed as before, under a more restrictive license. Amber20 represents a significant change from the most recent previous version, Amber18. (We have moved to numbering Amber releases by the last two digits of the calendar year, so there are no odd-numbered versions.) Please see https://ambermd.org for an overview of the most important changes. AmberTools is a set of programs for biomolecular simulation and analysis. They are designed to work well with each other, and with the “regular” Amber suite of programs. You can perform many simulation tasks with AmberTools, and you can do more extensive simulations with the combination of AmberTools and Amber itself. Most components of AmberTools are released under the GNU General Public License (GPL). A few components are in the public domain or have other open-source licenses. See the README file for more information.

Amber 2022

Author : David A. Case,H. Metin Aktulga,Kellon Belfon,Ido Ben-Shalom,Joshua T. Berryman,Scott R. Brozell,David S. Cerutti,Thomas E. Cheatham III,G. Andrés Cisneros,Vinícius Wilian D. Cruzeiro,Tom A. Darden,Robert E. Duke,George Giambasu,Michael K. Gilson,Holger Gohlke,Andreas W. Goetz,Robert Harris,Saeed Izadi,Sergei A. Izmailov,Koushik Kasavajhala,Mehmet C. Kaymak,Edward King,Andriy Kovalenko,Tom Kurtzman,Taisung Lee,Scott LeGrand,Pengfei Li,Charles Lin,Jian Liu,Tyler Luchko,Ray Luo,Matias Machado,Viet Man,Madushanka Manathunga,Kenneth M. Merz,Yinglong Miao,Oleg Mikhailovskii,Gérald Monard,Hai Nguyen,Kurt A. O’Hearn,Alexey Onufriev,Feng Pan,Sergio Pantano,Ruxi Qi,Ali Rahnamoun,Daniel R. Roe,Adrian Roitberg,Celeste Sagui,Stephan Schott-Verdugo,Akhil Shajan,Jana Shen,Carlos L. Simmerling,Nikolai R. Skrynnikov,Jamie Smith,Jason Swails,Ross C. Walker,Jinan Wang,Junmei Wang,Haixin Wei,Romain M. Wolf,Xiongwu Wu,Yeyue Xiong,Yi Xue,Darrin M. York,Shiji Zhao,Peter A. Kollman
Publisher : University of California, San Francisco
Page : 998 pages
File Size : 46,5 Mb
Release : 2022-04-28
Category : Computers
ISBN : 8210379456XXX

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Amber 2022 by David A. Case,H. Metin Aktulga,Kellon Belfon,Ido Ben-Shalom,Joshua T. Berryman,Scott R. Brozell,David S. Cerutti,Thomas E. Cheatham III,G. Andrés Cisneros,Vinícius Wilian D. Cruzeiro,Tom A. Darden,Robert E. Duke,George Giambasu,Michael K. Gilson,Holger Gohlke,Andreas W. Goetz,Robert Harris,Saeed Izadi,Sergei A. Izmailov,Koushik Kasavajhala,Mehmet C. Kaymak,Edward King,Andriy Kovalenko,Tom Kurtzman,Taisung Lee,Scott LeGrand,Pengfei Li,Charles Lin,Jian Liu,Tyler Luchko,Ray Luo,Matias Machado,Viet Man,Madushanka Manathunga,Kenneth M. Merz,Yinglong Miao,Oleg Mikhailovskii,Gérald Monard,Hai Nguyen,Kurt A. O’Hearn,Alexey Onufriev,Feng Pan,Sergio Pantano,Ruxi Qi,Ali Rahnamoun,Daniel R. Roe,Adrian Roitberg,Celeste Sagui,Stephan Schott-Verdugo,Akhil Shajan,Jana Shen,Carlos L. Simmerling,Nikolai R. Skrynnikov,Jamie Smith,Jason Swails,Ross C. Walker,Jinan Wang,Junmei Wang,Haixin Wei,Romain M. Wolf,Xiongwu Wu,Yeyue Xiong,Yi Xue,Darrin M. York,Shiji Zhao,Peter A. Kollman Pdf

Amber is the collective name for a suite of programs that allow users to carry out molecular dynamics simulations, particularly on biomolecules. None of the individual programs carries this name, but the various parts work reasonably well together, and provide a powerful framework for many common calculations. The term Amber is also used to refer to the empirical force fields that are implemented here. It should be recognized, however, that the code and force field are separate: several other computer packages have implemented the Amber force fields, and other force fields can be implemented with the Amber programs. Further, the force fields are in the public domain, whereas the codes are distributed under a license agreement. The Amber software suite is divided into two parts: AmberTools22, a collection of freely available programs mostly under the GPL license, and Amber22, which is centered around the pmemd simulation program, and which continues to be licensed as before, under a more restrictive license. Amber22 represents a significant change from the most recent previous version, Amber20. (We have moved to numbering Amber releases by the last two digits of the calendar year, so there are no odd-numbered versions.) Please see https://ambermd.org for an overview of the most important changes. AmberTools is a set of programs for biomolecular simulation and analysis. They are designed to work well with each other, and with the “regular” Amber suite of programs. You can perform many simulation tasks with AmberTools, and you can do more extensive simulations with the combination of AmberTools and Amber itself. Most components of AmberTools are released under the GNU General Public License (GPL). A few components are in the public domain or have other open-source licenses. See the README file for more information.

Electrostatics of Soft and Disordered Matter

Author : David S. Dean,Jure Dobnikar,Ali Naji,Rudolf Podgornik
Publisher : CRC Press
Page : 450 pages
File Size : 41,7 Mb
Release : 2014-05-02
Category : Science
ISBN : 9789814411851

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Electrostatics of Soft and Disordered Matter by David S. Dean,Jure Dobnikar,Ali Naji,Rudolf Podgornik Pdf

Recently, there has been a surge of activity to elucidate the behavior of highly charged soft matter and Coulomb fluids in general. Such systems are ubiquitous, especially in biological matter where the length scale and the strength of the interaction between highly charged biomolecules are governed by strong electrostatic effects. Several interesting limits have been discovered in the parameter space of highly charged many-particle Coulomb matter where analytical progress is possible and completely novel and unexpected results have been obtained. One of the challenges in highly charged matter is to correctly describe systems with finite coupling strength in the transition regime between weak and strong couplings. After studying the fluctuations of both, several theories have been developed that describe this experimentally highly relevant regime. At the same time, computer simulation algorithms and computing power have advanced to the level where all-ion simulations, including many-body and polarization effects, are possible; the new theories thus can be subjected to numerical confirmation. Another important question is the effect of the structural disorder on electrostatic interactions. It has recently been demonstrated, both theoretically and experimentally, that charge disorder can impose long-range interaction between charged or even uncharged surfaces. These interactions might become very significant in biological processes. Filling a void in the literature, this volume cross-pollinates different theoretical and simulation approaches with new experiments and ties together the low temperature, high coupling constant, and disorder parameters in a unified description of the electrostatic interactions, which largely determine the stability and conformations of most important biological macromolecules. With striking graphical illustrations, the book presents a unified view of the current advances in the field of Coulomb (bio)colloidal systems, building on previous literature that summarized the field over 20 years ago. Leading scientists in the field offer a detailed introduction to different modern methods in statistical physics of Coulomb systems. They detail various approaches to elucidate the behavior of strongly charged soft matter. They also provide experimental and theoretical descriptions of disorder effects in Coulomb systems, which have not been discussed in any other book.

Amber 2023

Author : David A. Case,H. Metin Aktulga,Kellon Belfon,Ido Y. Ben-Shalom,Joshua T. Berryman,Scott R. Brozell,David S. Cerutti,Thomas E. Cheatham III,G. Andrés Cisneros,Vinícius Wilian D. Cruzeiro,Tom A. Darden,Negin Forouzesh,George Giambasu,Timothy Giese,Michael K. Gilson,Holger Gohlke,Andreas W. Goetz,Julie Harris,Saeed Izadi,Sergei A. Izmailov,Koushik Kasavajhala,Mehmet C. Kaymak,Edward King,Andriy Kovalenko,Tom Kurtzman,Taisung Lee,Pengfei Li,Charles Lin,Jian Liu,Tyler Luchko,Ray Luo,Matias Machado,Viet Man,Madushanka Manathunga,Kenneth M. Merz,Yinglong Miao,Oleg Mikhailovskii,Gérald Monard,Hai Nguyen,Kurt A. O’Hearn,Alexey Onufriev,Feng Pan,Sergio Pantano,Ruxi Qi,Ali Rahnamoun,Daniel R. Roe,Adrian Roitberg,Celeste Sagui,Stephan Schott-Verdugo,Akhil Shajan,Jana Shen,Carlos L. Simmerling,Nikolai R. Skrynnikov,Jamie Smith,Jason Swails,Ross C. Walker,Jinan Wang,Junmei Wang,Haixin Wei,Xiongwu Wu,Yeyue Xiong,Yi Xue,Darrin M. York,Shiji Zhao,Qiang Zhu,Peter A. Kollman
Publisher : University of California, San Francisco
Page : 1016 pages
File Size : 51,8 Mb
Release : 2023-04-30
Category : Computers
ISBN : 8210379456XXX

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Amber 2023 by David A. Case,H. Metin Aktulga,Kellon Belfon,Ido Y. Ben-Shalom,Joshua T. Berryman,Scott R. Brozell,David S. Cerutti,Thomas E. Cheatham III,G. Andrés Cisneros,Vinícius Wilian D. Cruzeiro,Tom A. Darden,Negin Forouzesh,George Giambasu,Timothy Giese,Michael K. Gilson,Holger Gohlke,Andreas W. Goetz,Julie Harris,Saeed Izadi,Sergei A. Izmailov,Koushik Kasavajhala,Mehmet C. Kaymak,Edward King,Andriy Kovalenko,Tom Kurtzman,Taisung Lee,Pengfei Li,Charles Lin,Jian Liu,Tyler Luchko,Ray Luo,Matias Machado,Viet Man,Madushanka Manathunga,Kenneth M. Merz,Yinglong Miao,Oleg Mikhailovskii,Gérald Monard,Hai Nguyen,Kurt A. O’Hearn,Alexey Onufriev,Feng Pan,Sergio Pantano,Ruxi Qi,Ali Rahnamoun,Daniel R. Roe,Adrian Roitberg,Celeste Sagui,Stephan Schott-Verdugo,Akhil Shajan,Jana Shen,Carlos L. Simmerling,Nikolai R. Skrynnikov,Jamie Smith,Jason Swails,Ross C. Walker,Jinan Wang,Junmei Wang,Haixin Wei,Xiongwu Wu,Yeyue Xiong,Yi Xue,Darrin M. York,Shiji Zhao,Qiang Zhu,Peter A. Kollman Pdf

Amber is the collective name for a suite of programs that allow users to carry out molecular dynamics simulations, particularly on biomolecules. None of the individual programs carries this name, but the various parts work reasonably well together, and provide a powerful framework for many common calculations.[1, 2] The term Amber is also used to refer to the empirical force fields that are implemented here.[3, 4] It should be recognized, however, that the code and force field are separate: several other computer packages have implemented the Amber force fields, and other force fields can be implemented with the Amber programs. Further, the force fields are in the public domain, whereas the codes are distributed under a license agreement. The Amber software suite is divided into two parts: AmberTools23, a collection of freely available programs mostly under the GPL license, and Amber22, which is centered around the pmemd simulation program, and which continues to be licensed as before, under a more restrictive license. Amber22 represents a significant change from the most recent previous version, Amber20. (We have moved to numbering Amber releases by the last two digits of the calendar year, so there are no odd-numbered versions.) Please see https://ambermd.org for an overview of the most important changes. AmberTools is a set of programs for biomolecular simulation and analysis. They are designed to work well with each other, and with the “regular” Amber suite of programs. You can perform many simulation tasks with AmberTools, and you can do more extensive simulations with the combination of AmberTools and Amber itself. Most components of AmberTools are released under the GNU General Public License (GPL). A few components are in the public domain or have other open-source licenses. See the README file for more information.

Coarse-Grained Modeling of Biomolecules

Author : Garegin A. Papoian
Publisher : CRC Press
Page : 430 pages
File Size : 44,9 Mb
Release : 2017-10-30
Category : Science
ISBN : 9781466576179

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Coarse-Grained Modeling of Biomolecules by Garegin A. Papoian Pdf

"The chapters in this book survey the progress in simulating biomolecular dynamics.... The images conjured up by this work are not yet universally loved, but are beginning to bring new insights into the study of biological structure and function. The future will decide whether this scientific movement can bring forth its Picasso or Modigliani." –from the Foreword by Peter G. Wolynes, Bullard-Welch Foundation Professor of Science, Rice University This book highlights the state-of-art in coarse-grained modeling of biomolecules, covering both fundamentals as well as various cutting edge applications. Coarse-graining of biomolecules is an area of rapid advances, with numerous new force fields having appeared recently and significant progress made in developing a systematic theory of coarse-graining. The contents start with first fundamental principles based on physics, then survey specific state-of-art coarse-grained force fields of proteins and nucleic acids, and provide examples of exciting biological problems that are at large scale, and hence, only amenable to coarse-grained modeling. Introduces coarse-grained models of proteins and nucleic acids. Showcases applications such as genome packaging in nuclei and understanding ribosome dynamics Gives the physical foundations of coarse-graining Demonstrates use of models for large-scale assemblies in modern studies Garegin A. Papoian is the first Monroe Martin Associate Professor with appointments in the Department of Chemistry and Biochemistry and the Institute for Physical Science and Technology at the University of Maryland.

Computational Approaches in Physics

Author : Maria Fyta
Publisher : Morgan & Claypool Publishers
Page : 136 pages
File Size : 49,6 Mb
Release : 2016-11-01
Category : Computers
ISBN : 9781681744179

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Computational Approaches in Physics by Maria Fyta Pdf

Computational Approaches in Physics reviews computational schemes which are used in the simulations of physical systems. These range from very accurate ab initio techniques up to coarse-grained and mesoscopic schemes. The choice of the method is based on the desired accuracy and computational efficiency. A bottom-up approach is used to present the various simulation methods used in Physics, starting from the lower level and the most accurate methods, up to particle-based ones. The book outlines the basic theory underlying each technique and its complexity, addresses the computational implications and issues in the implementation, as well as present representative examples. A link to the most common computational codes, commercial or open source is listed in each chapter. The strengths and deficiencies of the variety of techniques discussed in this book are presented in detail and visualization tools commonly used to make the simulation data more comprehensive are also discussed. In the end, specific techniques are used as bridges across different disciplines. To this end, examples of different systems tackled with the same methods are presented. The appendices include elements of physical theory which are prerequisites in understanding the simulation methods.

Electrostatic Effects in Soft Matter and Biophysics

Author : Christian Holm,Patrick Kékicheff,Rudolf Podgornik
Publisher : Springer
Page : 510 pages
File Size : 42,6 Mb
Release : 2001-11-30
Category : Science
ISBN : 1402001975

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Electrostatic Effects in Soft Matter and Biophysics by Christian Holm,Patrick Kékicheff,Rudolf Podgornik Pdf

Soft Condensed Matter commonly deals with materials that are mechanically soft and, more importantly, particularly prone to thermal fluctuation effects. Charged soft matter systems are especially interesting: they can be manufactured artificially as polyelectrolytes to serve as superabsorbers in dypers, as flocculation and retention agents, as thickeners and gelling agents, and as oil-recovery process aids. They are also abundant in living organisms, mostly performing important structural (e.g. membranes) and functional (e.g. DNA) tasks. The book describes the many areas in soft matter and biophysics where electrostatic interactions play an important role. It offers in-depth coverage of recent theoretical approaches, advances in computer simulation, and novel experimental techniques. Readership: Advanced undergraduate level in physics, physical chemistry, and theoretical biochemistry.

Advances in Quantum Chemistry

Author : Anonim
Publisher : Elsevier
Page : 400 pages
File Size : 41,5 Mb
Release : 2023-09-28
Category : Science
ISBN : 9780443186646

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Advances in Quantum Chemistry by Anonim Pdf

Advances in Quantum Chemistry, Volume 88 presents the latest ongoing research at the forefront of Electronic structure theory. Chapters in the updated release include Spin-constrained Hartree-Fock and the generator coordinate method for the 2-site Hubbard model, Analytical evaluation of Hylleraas-CI Coulomb and Hybrid two-center Integrals over Slater orbitals, Hartree-Fock-Roothaan Theory of Molecular Compton Profiles Via Position Space Method, Analysis of Research Trend on the Molecular Integrals Over Slater Type Orbitals, An efficient approximation for accelerating convergence of numerical power series, Results for the 1D-Schroedinger equation, The aims and objectives of algebraic molecular orbital theory, and much more. Includes new theoretical methods Provides state-of-the art electron correlation, methods and effects Covers the challenge of excited electronic states

Graduate Programs in the Physical Sciences, Mathematics, Agricultural Sciences, the Environment, and Natural Resources 2009

Author : Peterson's
Publisher : Peterson Nelnet Company
Page : 776 pages
File Size : 46,7 Mb
Release : 2007-11
Category : Education
ISBN : 0768924022

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Graduate Programs in the Physical Sciences, Mathematics, Agricultural Sciences, the Environment, and Natural Resources 2009 by Peterson's Pdf

The six volumes of Peterson's Annual Guides to Graduate Study, the only annually updated reference work of its kind, provide wide-ranging information on the graduate and professional programs offered by accredited colleges and universities in the United States and U.S. territories and those in Canada, Mexico, Europe, and Africa that are accredited by U.S. accrediting bodies. Books 2 through 6 are divided into sections that contain one or more directories devoted to individual programs in a particular field. Book 4 contains more than 3,800 programs of study in 56 disciplines of the physical sciences, mathematics, agricultural sciences, the environment, and natural resources.