Improved structure refinement through maximum likelihood
NS Pannu, RJ Read - Acta Crystallographica Section A …, 1996 - journals.iucr.org
… exists in the simultaneous refinement of structures, for … In such a refinement, all observations
would be fit simultaneously, … relationships among the measured sets of structure factors. …
would be fit simultaneously, … relationships among the measured sets of structure factors. …
Simultaneous determination of protein structure and dynamics using cryo-electron microscopy
M Bonomi, R Pellarin, M Vendruscolo - Biophysical journal, 2018 - cell.com
… To achieve this goal, we report an integrative modeling approach to simultaneously determine
structure and dynamics of macromolecular systems from cryo-electron microscopy density …
structure and dynamics of macromolecular systems from cryo-electron microscopy density …
Simultaneous NMR study of protein structure and dynamics using conservative mutagenesis
… This expression is similar to the one used by Tolman for calculating a refined structure matrix
given a structural model B (0) and an alignment tensor <A>. The first term of the right side of …
given a structural model B (0) and an alignment tensor <A>. The first term of the right side of …
Artificial intelligence-based multi-objective optimization protocol for protein structure refinement
D Wang, L Geng, YJ Zhao, Y Yang, Y Huang… - …, 2020 - academic.oup.com
… their own merits and the shortcomings simultaneously, highlighting that using multiple
energy functions in protein structure refinement can be more effective than using a single one. …
energy functions in protein structure refinement can be more effective than using a single one. …
The origin of consistent protein structure refinement from structural averaging
Recent studies have shown that explicit solvent molecular dynamics (MD) simulation followed
by structural averaging can consistently improve protein structure models. We find that …
by structural averaging can consistently improve protein structure models. We find that …
Accuracy and precision in protein structure analysis: restrained least-squares refinement of the structure of poplar plastocyanin at 1.33 Å resolution
JM Guss, HD Bartunik, HC Freeman - … Section B: Structural Science, 1992 - journals.iucr.org
… If a potential solvent site was too close to a previously identified site to permit both sites to
be occupied simultaneously, the new site was flagged so that restraints against close contacts …
be occupied simultaneously, the new site was flagged so that restraints against close contacts …
Protein structure refinement: Streptomyces griseus serine protease A at 1.8 Å resolution
AR Sielecki, WA Hendrickson, CG Broughton… - Journal of molecular …, 1979 - Elsevier
… The algorithm used for this refinement allows for the simultaneous restraint on bond distances
and … The refined structure of SGPA differs from ideal bond lengths by an overall root-mean-…
and … The refined structure of SGPA differs from ideal bond lengths by an overall root-mean-…
A local-optimization refinement algorithm in single particle analysis for macromolecular complex with multiple rigid modules
… (A) Comparison of the small subunit maps reconstructed from conventional SPA procedure
(left in grey), LO-refinement procedure with the simultaneous parameter-searching strategy (…
(left in grey), LO-refinement procedure with the simultaneous parameter-searching strategy (…
Simultaneous definition of high resolution protein structure and backbone conformational dynamics using NMR residual dipolar couplings
G Bouvignies, PRL Markwick, M Blackledge - ChemPhysChem, 2007 - Wiley Online Library
… This possibility is also very difficult to allow for during structure refinement, as the necessary
information cannot be known a priori and is in general too complex to be determined from …
information cannot be known a priori and is in general too complex to be determined from …
Rosetta FlexPepDock ab-initio: Simultaneous Folding, Docking and Refinement of Peptides onto Their Receptors
… ab-initio, a protocol for simultaneous docking and de-novo folding … structural representation
of the peptide and the receptor, FlexPepDock ab-initio samples efficiently and simultaneously …
of the peptide and the receptor, FlexPepDock ab-initio samples efficiently and simultaneously …