It is available free of charge for noncommercial use Commercial users, please see chimera commercial licensing. Current production releases see the release notes for a list of new features and other information For more recent changes, use the snapshot and daily builds They are less tested but usually reliable Daily builds new builds are made when the code changes.
It is free for academic, government, nonprofit, and personal use Commercial users, please see commercial licensing Please cite chimerax in publications. Contour surfaces, meshes and volumetric display styles are provided and thresholds can be changed interactively. Video tutorials and tutorials from past chimera workshops are also available This page contains still more tutorials
Comparing different ligands of the same protein (and just because your computer works fine with the game quake doesn't necessarily mean it will perform well with a scientific application such as chimera.) Chimera documentation, including the user's guide, is bundled with each download Your local copy of the documentation can be accessed and searched from the chimera help menu. A selection specifies items (models or their parts) for subsequent operations The selected items are highlighted with green outlines in the graphics window
Make a new selection of specified items modify an existing selection select by zone (distance cutoff from specified items) While chimerax has new areas of application and far greater capabilities than chimera, it is also intended to serve as a replacement for chimera for most users.
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