2013
DOI: 10.1080/00268976.2013.809804
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mtsslSuite:In silicospin labelling, trilateration and distance-constrained rigid body docking in PyMOL

Abstract: Nanometer distance measurements based on electron paramagnetic resonance methods in combination with site-directed spin labelling are powerful tools for the structural analysis of macromolecules. The software package mtsslSuite provides scientists with a set of tools for the translation of experimental distance distributions into structural information. The package is based on the previously published mtsslWizard software for in silico spin labelling. The mtsslSuite includes a new version of MtsslWizard that h… Show more

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Cited by 66 publications
(80 citation statements)
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References 36 publications
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“…MtsslWizard searches for ensembles of possible MTSSL rotamers that do not clash with a static model of the protein. The program contains a sub-program called MtsslDock (Hagelueken et al, , 2013, which allows the user to dock two macromolecules based on a set of intermolecular distances obtained from DEER measurements. MtsslDock uses a mixed genetic and evolutionary algorithm to find docking models between two macromolecules (e.g., two BAX monomers or two BAX dimers) that agree with the experimental distance data.…”
Section: Activation Of Bax By Bimbh3mentioning
confidence: 99%
“…MtsslWizard searches for ensembles of possible MTSSL rotamers that do not clash with a static model of the protein. The program contains a sub-program called MtsslDock (Hagelueken et al, , 2013, which allows the user to dock two macromolecules based on a set of intermolecular distances obtained from DEER measurements. MtsslDock uses a mixed genetic and evolutionary algorithm to find docking models between two macromolecules (e.g., two BAX monomers or two BAX dimers) that agree with the experimental distance data.…”
Section: Activation Of Bax By Bimbh3mentioning
confidence: 99%
“…This simplifies the treatment of large-scale conformational transitions, where rigid domains move with respect to each other [4], and of rigid-body docking [23,26,32]. In integrative modelling, the approximation of the local environment can be iteratively improved [33].…”
Section: From Distance Distributions To Modelsmentioning
confidence: 99%
“…Such problems can be overdetermined by distance distribution restraints. The two-body problem can be solved by a genetic algorithm implemented in mtsslSuite [32], by a complete grid search [23,26], or by an Xplor-NIH [47]-based protocol [48]. For more than two bodies, the RigiFlex approach has been proposed [26].…”
Section: Model Building With Epr Restraintsmentioning
confidence: 99%
“…The corresponding PRONOX algorithm is available for MTSL attached to cysteine residues in proteins . A similar accessible-volume algorithm is used by MtsslWizard (Hagelueken, Ward, Naismith, & Schiemann, 2012). These algorithms provide similar prediction accuracy as first-generation rotamer libraries ( Jeschke, 2013), but none of the existing approaches is easy to interface with existing programs for generation of atomic resolution structures from NMR data.…”
Section: Modeling Spin-label Conformationsmentioning
confidence: 99%