Innovations in Biomolecular Modeling and Simulations: Volume 1 (Rsc Biomolecular Sciences, Band 1) - Hardcover

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9781849734615: Innovations in Biomolecular Modeling and Simulations: Volume 1 (Rsc Biomolecular Sciences, Band 1)

Inhaltsangabe

The chemical and biological sciences face unprecedented opportunities in the 21st century. A confluence of factors from parallel universes - advances in experimental techniques in biomolecular structure determination, progress in theoretical modeling and simulation for large biological systems, and breakthroughs in computer technology - has opened new avenues of opportunity as never before. Now, experimental data can be interpreted and further analysed by modeling, and predictions from any approach can be tested and advanced through companion methodologies and technologies. This two volume set describes innovations in biomolecular modeling and simulation, in both the algorithmic and application fronts. With contributions from experts in the field, the books describe progress and innovation in areas including: simulation algorithms for dynamics and enhanced configurational sampling, force field development, implicit solvation models, coarse-grained models, quantum-mechanical simulations, protein folding, DNA polymerase mechanisms, nucleic acid complexes and simulations, RNA structure analysis and design and other important topics in structural biology modeling. The books are aimed at graduate students and experts in structural biology and chemistry and the emphasis is on reporting innovative new approaches rather than providing comprehensive reviews on each subject.

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The chemical and biological sciences face unprecedented opportunities in the 21st century. A confluence of factors from parallel universes - advances in experimental techniques in biomolecular structure determination, progress in theoretical modeling and simulation for large biological systems, and breakthroughs in computer technology - has opened new avenues of opportunity as never before. Now, experimental data can be interpreted and further analysed by modeling, and predictions from any approach can be tested and advanced through companion methodologies and technologies. This two volume set describes innovations in biomolecular modeling and simulation, in both the algorithmic and application fronts. With contributions from experts in the field, the books describe progress and innovation in areas including: simulation algorithms for dynamics and enhanced configurational sampling, force field development, implicit solvation models, coarse-grained models, quantum-mechanical simulations, protein folding, DNA polymerase mechanisms, nucleic acid complexes and simulations, RNA structure analysis and design and other important topics in structural biology modeling. The books are aimed at graduate students and experts in structural biology and chemistry and the emphasis is on reporting innovative new approaches rather than providing comprehensive reviews on each subject.

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Innovations in Biomolecular Modeling and Simulations Volume 1

By Tamar Schlick

The Royal Society of Chemistry

Copyright © 2012 Royal Society of Chemistry
All rights reserved.
ISBN: 978-1-84973-461-5

Contents

Volume 1,
Beginnings,
Chapter 1 Personal Perspective Harold A. Scheraga, 3,
Chapter 2 Fashioning NAMD, a History of Risk and Reward: Klaus Schulten Reminisces Lisa Pollack, 8,
Force Fields and Electrostatics,
Chapter 3 Towards Biomolecular Simulations with Explicit Inclusion of Polarizability: Development of a CHARMM Polarizable Force Field based on the Classical Drude Oscillator Model C. M. Baker, E. Darian and A. D. MacKerell Jr, 23,
Chapter 4 Integral Equation Theory of Biomolecules and Electrolytes Tyler Luchko, In Suk Joung and David A. Case, 51,
Chapter 5 Molecular Simulation in the Energy Biosciences Xiaolin Cheng, Jerry M. Parks, Loukas Petridis, Benjamin Lindner, Roland Schulz, Hao-Bo Guo, Goundla Srinivas and Jeremy C. Smith, 87,
Sampling and Rates,
Chapter 6 Enhancing the Capacity of Molecular Dynamics Simulations with Trajectory Fragments Alfredo E. Cardenas and Ron Elber, 117,
Chapter 7 Computing Reaction Rates in Bio-molecular Systems Using Discrete Macro-states Eric Darve and Ernest Ryu, 138,
Chapter 8 Challenges in Applying Monte Carlo Sampling to Biomolecular Systems M. Mezei, 207,
Coarse Graining and Multiscale Models,
Chapter 9 Coarse-grain Protein Models N. Ceres and R. Lavery, 219,
Chapter 10 Generalised Multi-level Coarse-grained Molecular Simulation and its Application to Myosin-V Movement William R. Taylor and Zoe Katsimitsoulia, 249,
Chapter 11 Top-down Mesoscale Models and Free Energy Calculations of Multivalent Protein-Protein and Protein-Membrane, 272,
Interactions in Nanocarrier Adhesion and Receptor Trafficking Jin Liu, Neeraj J. Agrawal, David M. Eckmann, Portonovo S. Ayyaswamy and Ravi Radhakrishnan, 272,
Chapter 12 Studying Proteins and Peptides at Material Surfaces Jun Feng, Gillian C. Lynch and B. Montgomery Pettitt, 293,
Chapter 13 Multiscale Design: From Theory to Practice J. Fish, V. Filonova and Z. Yuan, 321,
Subject Index, 345,
Volume 2,
Atomistic Simulations of Nucleic Acids and Nucleic Acid Complexes,
Chapter 1 Modelling Nucleic Acid Structure and Flexibility: From Atomic to Mesoscopic Scale Filip Lankas, 3,
Chapter 2 Molecular Dynamics and Force Field Based Methods for Studying Quadruplex Nucleic Acids Shozeb M Haider and Stephen Neidle, 33,
Chapter 3 Opposites Attract: Shape and Electrostatic Complementarity in Protein-DNA Complexes Robert C. Harris, Travis Mackoy, Ana Carolina Dantas Machado, Darui Xu, Remo Rohs and Marcia Oliveira Fenley, 53,
Chapter 4 Intrinsic Motions of DNA Polymerases Underlie Their Remarkable Specificity and Selectivity and Suggest a Hybrid Substrate Binding Mechanism Meredith C. Foley, Karunesh Arora and Tamar Schlick, 81,
Chapter 5 Molecular Dynamics Structure Prediction of a Novel Protein–DNA Complex: Two HU Proteins with a DNA Four-way Junction Elizabeth G. Wheatley, Susan N. Pieniazek, Iulia Vitoc, Ishita Mukerji and D.L. Beveridge, 111,
Chapter 6 Molecular Dynamics Simulations of RNA Molecules J. Šponer, M. Otyepka, P. Banáš, K. Réblová and N. G. Walter, 129,
Chapter 7 The Structure and Folding of Helical Junctions in RNA David M. J. Lilley, 156,
DNA Folding, Knotting, Sliding and Hopping,
Chapter 8 Structure and Dynamics of Supercoiled DNA Knots and Catenanes Guillaume Witz and Andrzej Stasiak, 179,
Chapter 9 Monte Carlo Simulations of Nucleosome Chains to Identify Factors that Control DNA Compaction and Access Karsten Rippe, Rene Stehr and Gero Wedemann, 198,
Chapter 10 Sliding Dynamics Along DNA: A Molecular Perspective Amir Marcovitz and Yaakov Levy, 236,
Drug Design,
Chapter 11 Structure-based Design Technology CONTOUR and its Application to Drug Discovery Zhijie Liu, Peter Lindblom, David A. Claremon and Suresh B. Singh, 265,
Chapter 12 Molecular Simulation in Computer-aided Drug Design: Algorithms and Applications Robert V. Swift and Rommie E. Amaro, 281,
Chapter 13 Computer-aided Drug Discovery: Two Antiviral Drugs for HIV/AIDS J. Andrew McCammon, 316,
Subject Index, 320,


CHAPTER 1

Personal Perspective

HAROLD A. SCHERAGA

Baker Lab of Chemistry, Cornell University, Ithaca, NY 14853-1301, US Email: has5@cornell.edu


My interest in biomolecular modeling and simulation has its origins in my graduate work at Duke University under the direction of Paul M. Gross and Marcus E. Hobbs, and in my year-long courses in quantum mechanics and statistical mechanics with Fritz London. Gross had previously spent a sabbatical leave with Peter Debye in Leipzig, and returned to Duke with an interest in the relation between molecular structure and dipole moments. Shortly before his arrival at Duke, London had formulated a quantum mechanical treatment of van der Waals forces, in which polarizability played an important role. In this atmosphere, I began graduate research using electrical birefringence (Kerr effect) to determine anisotropic polarizabilities of small organic molecules. This research was interrupted by the entry of the US into World War II, and my resulting participation in a war project at Duke.

One day I had a chance encounter in the chemistry library with a then new book by Edwin Cohn and John Edsall, titled Proteins, Amino Acids and Peptides, which contained chapters by several authors besides Cohn and Edsall, namely John Kirkwood, George Scatchard, and Larry Oncley. Edsall described flow birefringence and Oncley described dielectric dispersion of proteins. This appealed to me as a chance to take up the birefringence work that I had to drop at Duke and, as an ACS postdoctoral fellow at Harvard Medical School, I applied flow birefringence to proteins under Edsall's guidance in an atmosphere devoted to the physical chemistry of blood plasma proteins.

Then, at Cornell, I began experimental work on the mechanism of the action of thrombin on fibrinogen to produce the fibrin clot. In a limited proteolytic reaction, thrombin releases peptides from fibrinogen, exposing a polymerization site on the resulting fibrin monomer. I used flow birefringence to elucidate the nature of the staggered-overlapped rod-like polymers formed from fibrin monomer on the pathway to the blood clot.

At the same time, Pauling and Corey had proposed the a and b structures of proteins, focusing on the backbone hydrogen bonds. With my first graduate student, Michael Laskowski, I examined the role of side-chain hydrogen bonds in proteins. Specifically, we demonstrated how side-chain hydrogen bonds are involved in the polymerization of fibrin monomer, and also influence the pK's of ionizable groups as well as limited proteolysis in which it is necessary to break hydrogen bonds (during the hydrolysis of a peptide bond) to liberate a fragment which had been connected to the rest of the molecule by such hydrogen bonds.

This led to an attempt to determine protein structure by acquisition of distance constraints by location of side-chain hydrogen bonds experimentally. Charles Tanford had used UV titration of ribonuclease A (RNase A) in the pH region near the pK° of tyrosine, viz. ~10, to demonstrate that three of the six tyrosines had abnormally large pK's and, with Jan Hermans, we used potentiometric titration to demonstrate that three of the eleven COOH groups had abnormally low pK's....

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