Displaying sidechains in PyMol? (Or other stick & cartoon combo?) Turn cartoon sidechain helper on!

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  • Опубликовано: 23 июн 2024
  • Common PyMol problems to avoid when mixing sticks & cartoons...
    If you want to show sticks in the context of cartoon, you typically just want to show the side chain as sticks, so turn on cartoon sidechain helper (under settings → cartoon) in the upper toolbar. Then, if you select show → sticks, it will just show the sidechain as sticks, connected to a cartoon backbone.
    You can set this in command line as well. It’s
    set cartoon_side_chain_helper, on (or 1)
    Alternatively, use show → sidechain → sticks
    If you do want to show the backbone, then hide the cartoon (hide → cartoon)
    If you’re having issues with connecting the adjoining cartoon backbone to a stick backbone, select the neighboring residue(s) that were cartoon, select show → main chain → sticks (or show → sticks, then hide → sidechain)
    P.S Huge thanks to Rico Acevedo for help with this last point!
    P.P.S. If side chain helper doesn’t seem to be doing anything, try restarting PyMol (after saving your session of course!)
    More on scenes, selections, & views: • PyMol tips to not lose...
    More on starting with PyMol: bit.ly/pymolintro RUclips: • Say hi to PyMol: intro...
    My friend KP (Kristen Procko) has some great tutorials on RUclips (Molecular Memory channel) I recommend you check out too: • PyMOL 101 with Molecul...

    Structural biology resources - guide to my favorite software, articles, books, lectures, websites 
     downloadable version: bit.ly/structure_guide ; RUclips: • Structural biology res...  
    * If you need a refresher on X-ray crystallography, start here: bit.ly/xraycrystallography2    
    * and I made a page on my blog that has links to all my structural biology posts: bit.ly/structural_biology    
    * and here's a link to my RUclips structural biology playlist: • Structural biology    
    * here are some key posts:  
    * resolution: blog: bit.ly/structure_resolution ; RUclips: • It's just a model! Und...    • Viewing maps & evaluat...  and this intro video: RUclips: • Resolution of molecula...       
    * understanding crystal structures: bit.ly/crystalstructuremodels & • Understanding x-ray cr...
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