![]() ![]() Effective use of Jmol requires learning a command scripting language. The applet is used in Proteopedia, and in the free educational software Molecular Workbench. Jmol, an open-source java-based program available in stand-alone or applet forms.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.Įxamples of popular free molecular visualization software packages include: Software for visualizing the three-dimensional structures of molecules, molecular visualization software, can be distinguished from molecular modeling software. 2 Free molecular visualization software.What is FirstGlance in Jmol? (Includes comparisons with other software packages.Help:Copying FirstGlance Scenes into Proteopedia. ![]() FirstGlance/Index lists related resources within Proteopedia and elsewhere.It has also been offered as a visualization option by other journals and numerous structural bioinformatics servers and databases, including the journal Protein Science, several other Nature "spinoff" journals, Proteopedia, ConSurf, the Protein Data Bank, Orientations of Proteins in Membranes, and others. Examples of molecular animations made with FirstGlance, in slides.Īny molecular view obtained in FirstGlance in Jmol can become a scene attached to a green link in Proteopedia: please see Help:Copying FirstGlance Scenes into Proteopedia.įollowing the example set by Proteopedia in early 2014, beginning with FirstGlance version 2.00 (released late April, 2014), FirstGlance in Jmol works without Java by default (see four forms of Jmol).ģD View or "3D" links to FirstGlance in Jmol were offered in every article reporting a new structure in Nature Structural and Molecular Biology from February, 2006 through December, 2018, and in Nature from November, 2007 through March, 2018. 1vot).Īny molecular scene obtained in FirstGlance in Jmol can be saved, with just a few clicks, as a high-resolution static image, or as a presentation-ready animation. The target moiety (a chain, a range of residues in a chain, a residue or group, or a single atom) is selected beforehand by clicking on it.Īnti-Alzheimer's drug interaction with acetylcholinesterase ( 1gpk cf. Non-covalent interactions ( hydrogen bonds, salt bridges, hydrophobic interactions) with any designated target moiety are displayed automatically in a powerful Contacts dialog in FirstGlance in Jmol. Any residue or sequence number can be found/located in the Find dialog. Any moiety can be hidden by clicking on it in Hide mode. In order to be as easy as possible to use, FirstGlance in Jmol does not provide tools to customize the molecular view, but rather offers a series of "canned" views that reveal the major structural features of the molecule, such as composition (protein, DNA, RNA, ligand and solvent) secondary structure, amino and carboxy termini, hydrophobic and polar surfaces, surface charges, salt bridges and cation-pi interactions. Tooltips are everywhere, and explanatory help, with color keys and examples for comparison, appear automatically for each view. It operates from menus and forms - no familiarity with the Jmol command scripting language is required. It works in the most popular web browsers, and MS Windows, Apple Mac OS X, and linux. It uses free open-source JSmol, as does Proteopedia. FirstGlance in Jmol version 4.0 was released August 15, 2022, with new capability to automatically construct large assemblies such as virus capsids.įirstGlance in Jmol ( ) is a free, open-source, macromolecular visualization software package that operates on-line in a web browser. When you go directly to FirstGlance in Jmol, you can enter any PDB code, or upload a PDB file from your computer, such as a prediction by AlphaFold or a homology model.įirstGlance in Jmol provides an easy interface to make a Powerpoint-ready animation from any of its molecular views. ![]() Every molecule in Proteopedia can be explored in FirstGlance in Jmol, using the link beneath the molecule (on pages titled with a PDB code, such as 1d66). ![]()
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