Molecular modeling and visualization software

From Proteopedia
Revision as of 22:35, 10 April 2009 by Eric Martz (talk | contribs) (→‎Free molecular visualization software: added molecular workbench)
Jump to navigation Jump to search

Visualization vs. ModelingVisualization vs. Modeling

Software for visualizing the three-dimensional structures of molecules, molecular visualization software, can be distinguished from molecular modeling software. Strictly speaking, Visualization software displays a pre-existing molecular model without changing it, while modeling software can create the model, or modify it by adding or removing moieties, changing covalent bonds, bond angles, conformation, or non-covalent interactions.

Free molecular visualization softwareFree molecular visualization software

Examples of popular free molecular visualization software packages include:

  • Jmol, an open-source java-based program available in stand-alone or applet forms. The applet is used in Proteopedia, and in the free educational software Molecular Workbench.
  • FirstGlance in Jmol, an open-source user-interface to Jmol utilized in the 3D View links in papers in the journal Nature that report new macromolecular structures.
  • RasMol, an open-source stand-alone program released in 1993, and still popular.
  • Chime, a free browser plugin released in 1996, now superceded by Jmol. Not open-source.
  • Protein Explorer, an extensive and powerful open-source user-interface to Chime.

Free molecular modeling softwareFree molecular modeling software

Molecular modeling software usually includes visualization capabilities.

  • Swiss-PDBViewer = DeepView, a powerful and popular free modeling package (not open-source).
  • Coot (Crystallographic Object-Oriented Toolkit -- also at Google Code), is very popular among crystallographers for building macromolecular models from electron density maps. Open source (GNU GPL).
  • O has long been popular with crystallographers for building macromolecular models from electron density maps. Free. (License unclear.)

See AlsoSee Also

  • PyMOL, an open-source molecular visualization program, extremely popular with crystallographers, that requires a subscription fee.
  • World Index of Molecular Visualization Resources, MolVisIndex.Org, which has links to more than one hundred free and commercial molecular visualization software packages.

Proteopedia Page Contributors and Editors (what is this?)Proteopedia Page Contributors and Editors (what is this?)

Eric Martz, Wayne Decatur, Alexey Nikitin, Joel L. Sussman
Retrieved from "https://proteopedia.openfox.io/wiki/index.php?title=Molecular_modeling_and_visualization_software&oldid=945842"