Bulletin of the American Physical Society
APS March Meeting 2019
Volume 64, Number 2
Monday–Friday, March 4–8, 2019; Boston, Massachusetts
Session B21: Exploring Free Energy Landscapes in Biology and Materials Science I
11:15 AM–2:15 PM,
Monday, March 4, 2019
BCEC
Room: 157B
Sponsoring
Units:
DCOMP DBIO DMP GSOFT
Chair: Pratyush Tiwary, University of Maryland, College Park
Abstract: B21.00013 : Disordered peptide chains in a coarse-grained model*
2:03 PM–2:15 PM
Presenter:
Marek Cieplak
(Institute of Physics, Polish Academy of Sciences)
Authors:
Marek Cieplak
(Institute of Physics, Polish Academy of Sciences)
Lukasz Mioduszewski
(Institute of Physics, Polish Academy of Sciences)
to describe intrinsically disordered proteins at significantly longer
timescales than in the all-atom models. It yields structural
results that are consistent with many all-atom and experimental
data on these systems. We demonstrate that the geometrical properties
of various homopeptides differ substantially in this model.
The (breakable) contacts between the beads are determined during
the course of the time evolution.\\
[1] L. Mioduszewski and M. Cieplak, PCCP 20, 19057 (2018)
*Funded by the EU Joint Programme in Neurodegenerative Diseas project (JPND CD FP-668-059) through the NCN grant 2014/15/Z/NZ1/0037 (Poland)
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