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@ARTICLE{ODonovan:111914,
author = {O'Donovan, D.J. and Stokes-Rees, I. and Nam, Y. and
Blacklow, S. and Schröder, G.F. and Brunger, A.T. and Sliz,
P.},
title = {{A} grid-enabled web service for low-resolution crystal
structure refinement},
journal = {Acta crystallographica / D},
volume = {68},
issn = {0907-4449},
address = {Copenhagen},
publisher = {Munksgaard},
reportid = {PreJuSER-111914},
pages = {261 - 267},
year = {2012},
abstract = {Deformable elastic network (DEN) restraints have proved to
be a powerful tool for refining structures from
low-resolution X-ray crystallographic data sets.
Unfortunately, optimal refinement using DEN restraints
requires extensive calculations and is often hindered by a
lack of access to sufficient computational resources. The
DEN web service presented here intends to provide structural
biologists with access to resources for running
computationally intensive DEN refinements in parallel on the
Open Science Grid, the US cyberinfrastructure. Access to the
grid is provided through a simple and intuitive web
interface integrated into the SBGrid Science Portal. Using
this portal, refinements combined with full parameter
optimization that would take many thousands of hours on
standard computational resources can now be completed in
several hours. An example of the successful application of
DEN restraints to the human Notch1 transcriptional complex
using the grid resource, and summaries of all submitted
refinements, are presented as justification.},
keywords = {Computational Biology: methods / Computer Systems /
Crystallography, X-Ray: methods / Internet / Software /
User-Computer Interface / J (WoSType)},
cin = {ICS-6},
ddc = {570},
cid = {I:(DE-Juel1)ICS-6-20110106},
pnm = {Funktion und Dysfunktion des Nervensystems / BioSoft:
Makromolekulare Systeme und biologische
Informationsverarbeitung},
pid = {G:(DE-Juel1)FUEK409 / G:(DE-Juel1)FUEK505},
shelfmark = {Biochemical Research Methods / Biochemistry $\&$ Molecular
Biology / Biophysics / Crystallography},
typ = {PUB:(DE-HGF)16},
pubmed = {pmid:22349228},
pmc = {pmc:PMC3282622},
UT = {WOS:000300444300008},
doi = {10.1107/S0907444912001163},
url = {https://juser.fz-juelich.de/record/111914},
}