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Notice that there are still two magnesium cations displayed. After finishing this article, why not browse the PDB for your favorite molecule, load it into PyMOL™, and try out a few of the tricks you’ve learned. You can use the “fetch” command with any PDB ID to load the corresponding molecule into PyMOL™. To do all that, paste the following commands into the PyMOL™ command-line one at a time and hit return after each one: We first need to load the test molecule into PyMOL™, display its sequence, and remove the water molecules. Your test molecule is going to be the transcription factor AgrA from methicillin-resistant Staphylococcus aureus (MRSA). You may need to right-click on the installer and “Run as administrator.” Or, if you are following this tutorial from your place of work or study, contact your IT administrator to install the software for you. Once you’ve got a handle on the basic syntax, you can then apply what you’ve learned here to draw your own molecules in the future.īefore getting started, download the latest version of PyMOL™ if you don’t already have it installed. |
AuthorJennifer ArchivesCategories |