For molecular modelers, efficiently visualizing complex molecular systems is often a challenge. Representing systems in insightful ways, highlighting meaningful portions, and managing color schemes can consume valuable time. But what if there was a way to achieve all of this seamlessly, with just a few clicks? Meet Visual Presets in SAMSON, a quick and powerful solution to elevate your molecular visualization workflows.
The Power of Visual Presets
Visual Presets are pre-configured combinations of visual representations and color schemes designed for molecular systems. Whether you're dealing with proteins, ligands, or large complexes, these presets let you apply multiple visual effects in one go. SAMSON even provides a variety of default visual presets to get you started. But here's the best part: you can also create and save your own.
The presets are accessible from the Home menu or the Visualization menu in the interface. Simply choose the appropriate preset and watch the system transform with professional-grade visualization features.
Applying a Visual Preset
Applying a visual preset couldn't be easier. Go to Home > Visual preset or Visualization > Visual preset, then click on the desired option. Here's an example: the Protein-ligand preset applied to PDB code 1AA1.
Once applied, the preset organizes the visualization output neatly. It creates a folder in the document to store associated visual models and node groups, ensuring your workspace remains structured.
Customize Visual Presets to Suit Your Needs
Predefined presets are handy, but molecular modelers often work on unique systems. This is where the Visual Preset Editor shines. Completely tweak existing presets, or build your own step by step. A new preset can include:
- A selection of nodes such as specific atoms, chains, or molecular groups.
- Actions applied to the selection, for example: hide, zoom, or label atoms.
- A chosen visual model like van der Waals or licorice styles for clarity.
- Custom color schemes such as per chain, per element, or constant coloring.
For instance, you might highlight ligands in a binding pocket with a selected color scheme and apply ribbons to the protein structure to distinguish between components. Adjusting these parameters is intuitive with the editor.
Sharing Insights with Tailored Visualizations
Custom visualizations aren't just helpful for personal workflows—they're also invaluable when presenting your findings. Whether it's animating interactions or creating publication-quality images, visual presets save time and deliver professional results. To make your visualizations even more accessible, SAMSON allows you to share your presets or propose them for inclusion in future software updates (accessible via the Send feedback feature).
Ready to take control of your molecular visualization workflow? Dive into the full documentation for more details on creating presets, choosing color schemes, and applying actions: https://documentation.samson-connect.net/users/latest/visual-presets/
SAMSON and all SAMSON Extensions are free for non-commercial use. Download SAMSON for free at https://www.samson-connect.net.