User profiles for P. L. Freddolino

P. Lydia Freddolino

Associate Professor
Verified email at umich.edu
Cited by 9157

Challenges in protein-folding simulations

PL Freddolino, CB Harrison, Y Liu, K Schulten - Nature physics, 2010 - nature.com
Experimental studies of protein folding are hampered by the fact that only low-resolution
structural data can be obtained with sufficient temporal resolution. Molecular dynamics …

Accelerating molecular modeling applications with graphics processors

JE Stone, JC Phillips, PL Freddolino… - Journal of …, 2007 - Wiley Online Library
… We begin with the usage of GPUs to place ions around a solvated system and continue
with the calculation of time-averaged Coulomb potentials in the vicinity of a simulated system. …

[HTML][HTML] Molecular dynamics simulations of the complete satellite tobacco mosaic virus

PL Freddolino, AS Arkhipov, SB Larson, A McPherson… - Structure, 2006 - cell.com
This work presents an all-atom molecular dynamics simulation of a complete virus, the satellite
tobacco mosaic virus. Simulations with up to 1 million atoms for over 50 ns demonstrate …

COFACTOR: improved protein function prediction by combining structure, sequence and protein–protein interaction information

C Zhang, PL Freddolino, Y Zhang - Nucleic acids research, 2017 - academic.oup.com
The COFACTOR web server is a unified platform for structure-based multiple-level protein
function predictions. By structurally threading low-resolution structural models through the …

Nucleoid-associated proteins shape chromatin structure and transcriptional regulation across the bacterial kingdom

HM Amemiya, J Schroeder, PL Freddolino - Transcription, 2021 - Taylor & Francis
… We are grateful to members of the Freddolino laboratory for many helpful discussions,
and also to the generations of scientists who have contributed to our tremendous body of …

[PDF][PDF] Ten-microsecond molecular dynamics simulation of a fast-folding WW domain

PL Freddolino, F Liu, M Gruebele, K Schulten - Biophysical journal, 2008 - cell.com
All-atom molecular dynamics (MD) simulations of protein folding allow analysis of the folding
process at an unprecedented level of detail. Unfortunately, such simulations have not yet …

[HTML][HTML] The CAFA challenge reports improved protein function prediction and new functional annotations for hundreds of genes through experimental screens

…, R Cetin Atalay, C Zhang, RL Hurto, PL Freddolino… - Genome biology, 2019 - Springer
Background The Critical Assessment of Functional Annotation (CAFA) is an ongoing, global,
community-driven effort to evaluate and improve the computational annotation of protein …

The role of molecular modeling in bionanotechnology

…, AY Shih, E Cruz-Chu, PL Freddolino… - Physical …, 2006 - iopscience.iop.org
… At present, MD is the only methodology that can provide realistic images of microscopic
events taking place inside the nanosensor. Atom by atom, we build microscopic models of the …

[HTML][HTML] Stability and dynamics of virus capsids described by coarse-grained modeling

A Arkhipov, PL Freddolino, K Schulten - Structure, 2006 - cell.com
We report a study of the structural dynamics of viral capsids, simulated on a microsecond
timescale, by employing a coarse-graining molecular dynamics method. The method was …

Coarse grained protein− lipid model with application to lipoprotein particles

AY Shih, A Arkhipov, PL Freddolino… - The Journal of Physical …, 2006 - ACS Publications
A coarse-grained model for molecular dynamics simulations is extended from lipids to proteins.
In the framework of such models pioneered by Klein, atoms are described group-wise by …