2018: Lectures and Hands-on sessions in computational molecular biophysics

14. June 2018

Computational Molecular Biophysics

How can a bird sense magnetic fields, how does our ear detect sound waves, how does our bone feel gravitation? It is the physics of individual molecules that dictate these and many other processes in life.
This course introduces computational methods to study the structure, dynamics and mechanics of biomolecules at different scales. It aims at endowing the students with an active understanding of the principles, the capacity and limitations of different molecular simulation techniques, including Monte Carlo, Molecular Dynamics, Brownian Dynamics and multi-scale simulations with an emphasis on Molecular Dynamics simulations. The course comprises alternating lectures and hands-on computer tutorials of which the latter are meant to directly demonstrate the principles of running and analyzing computer simulations of biological matter.

Lectures will be given by Prof. Frauke Gräter and Prof. Rebecca Wade. The lectures will be targeted to advanced Bachelor, Master and interested PhD students and will be complemented by hands-on computer sessions in which the students will have the opportunity to run molecular simulations supervised by Ms. Fabian Kutzki, Dr. Fan Jin, Dr. Kashif Sadiq and Dr. Prajwal Nandekar.

Time and place:

Lectures and hands-on computer tutorials will take place in room number 3.103 in Mathematikon. The lectures/tutorials will take place once a week, on Tuesdays, 14-15.30 pm (2 SWS).

Schedule

DateL/PTopicLecturer 
16.10.LIntroduction into Mechanobiology, MDFG 
23.10.LMonte Carlo, MD and force fieldsFG 
30.10.PMD: argonFG 
6.11.PMD: ubiquitinFG 
13.11.LMD and force probe MDFG 
20.11.PMD: ubiquitinFG 
27.11.LCalculating free energies in MDFG 
4.12.Pforce-probe MD: ubiquitinFG 
11.12.LCoarse-grained and multi-scale MDFG 
18.12.L/Pfinite element analysis DNAFGassignment
8.1.LContinuum electrostaticsRW 
15.1.PContinuum electrostaticsRW 
22.1.LBDRW 
29.1.PBDRW 
5.2. Question & AnswersFG

L – lecture, P – practical, FG – Frauke Gräter, RW – Rebecca Wade

Resources:

  1. Schlick, “Molecular Modelling and Simulation”, Springer, 2010
  2. M.P. Allen and Tildesley, “Computer Simulation of Liquids”, Oxford Science Publishers. (Great book with a focus on Molecular Dynamics simulations)
  3. Frenkel und B. Smit. “Understanding molecular simulation” Academic, San Diego, 2002, (covers MD, MC and Stat Mech)
  4. Dill and S. Bromberg, “Molecular Driving Forces”, Taylor & Francis Inc, 2010

www.gromacs.org open source molecular simulation software used in the tutorial, for both atomistic MD and coarse-grained Brownian dynamics simulations. Comes with an extensive manual, which includes the principles of MD simulations and biomolecular force fields.

http://cando-dna-origami.org/ web-based finite element software for mechanics/dynamics of DNA sculptures

About HITS

The Heidelberg Institute for Theoretical Studies (HITS) was established in 2010 by the physicist and SAP co-founder Klaus Tschira (1940-2015) and the Klaus Tschira Foundation as a private, non-profit research institute. HITS conducts basic research in the natural sciences, mathematics and computer science, with a focus on the processing, structuring, and analyzing of large amounts of complex data and the development of computational methods and software. The research fields range from molecular biology to astrophysics. The shareholders of HITS are the HITS-Stiftung, which is a subsidiary of the Klaus Tschira Foundation, Heidelberg University and the Karlsruhe Institute of Technology (KIT). HITS also cooperates with other universities and research institutes and with industrial partners. The base funding of HITS is provided by the HITS Stiftung with funds received from the Klaus Tschira Foundation. The primary external funding agencies are the Federal Ministry of Education and Research (BMBF), the German Research Foundation (DFG), and the European Union.

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