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@ARTICLE{deBruyn:1006780,
author = {de Bruyn, Emile and Dorn, Anton and Zimmermann, Olav and
Rossetti, Giulia},
title = {{SPEADI}: {A}ccelerated {A}nalysis of {IDP}-{I}on
{I}nteractions from {MD}-{T}rajectories},
journal = {Biology},
volume = {12},
number = {4},
issn = {2079-7737},
address = {Basel},
publisher = {MDPI},
reportid = {FZJ-2023-01833},
pages = {581 -},
year = {2023},
abstract = {The disordered nature of Intrinsically Disordered Proteins
(IDPs) makes their structural ensembles particularly
susceptible to changes in chemical environmental conditions,
often leading to an alteration of their normal functions. A
Radial Distribution Function (RDF) is considered a standard
method for characterizing the chemical environment
surrounding particles during atomistic simulations, commonly
averaged over an entire or part of a trajectory. Given their
high structural variability, such averaged information might
not be reliable for IDPs. We introduce the Time-Resolved
Radial Distribution Function (TRRDF), implemented in our
open-source Python package SPEADI, which is able to
characterize dynamic environments around IDPs. We use SPEADI
to characterize the dynamic distribution of ions around the
IDPs Alpha-Synuclein (AS) and Humanin (HN) from Molecular
Dynamics (MD) simulations, and some of their selected
mutants, showing that local ion–residue interactions play
an important role in the structures and behaviors of IDPs.},
cin = {JSC / IAS-5 / INM-9},
ddc = {570},
cid = {I:(DE-Juel1)JSC-20090406 / I:(DE-Juel1)IAS-5-20120330 /
I:(DE-Juel1)INM-9-20140121},
pnm = {5111 - Domain-Specific Simulation $\&$ Data Life Cycle Labs
(SDLs) and Research Groups (POF4-511) / HDS LEE - Helmholtz
School for Data Science in Life, Earth and Energy (HDS LEE)
(HDS-LEE-20190612)},
pid = {G:(DE-HGF)POF4-5111 / G:(DE-Juel1)HDS-LEE-20190612},
typ = {PUB:(DE-HGF)16},
pubmed = {37106781},
UT = {WOS:000978909400001},
doi = {10.3390/biology12040581},
url = {https://juser.fz-juelich.de/record/1006780},
}