Author: OneAngstrom

When analyzing molecular dynamics simulations or presenting molecular systems, a common challenge is keeping the camera focused on the part of the system that matters. You might be interested in how a ligand interacts with a binding site or how…

Molecular modeling software can quickly become overwhelming when juggling multiple tools. If you’re working with molecular structures in SAMSON, you might have noticed a particular design choice: only one editor can be active at a time. This might seem limiting…

If you’re modeling complex systems, you’ve probably faced this situation: you just need to adjust a small portion of a molecule—maybe a side chain or a linker—and you don’t want the rest of the structure to move. But most minimization…

In molecular design, clear communication is often the difference between a model that convinces and one that confuses. For structural biology presentations, teaching complex assemblies, or simply keeping your group interested as you rotate, pan, and zoom through a protein’s…

When working on complex molecular simulations or modeling projects, you often find yourself juggling several files: molecular structures, input data, analysis scripts, results, figures, and supporting documents. Managing this collection can become frustrating—especially when transferring the project between collaborators or…

When creating molecular animations, whether for research presentations, lectures, or peer-reviewed supplementary material, timing is everything. Some frames pass too quickly for the eye—or the brain—to absorb, especially when complex molecular interactions transform in a split second. If you’ve ever…

One of the persistent challenges in setting up molecular dynamics simulations is ensuring that a system reaches the correct density under realistic conditions. After temperature stabilization during NVT equilibration, many researchers hit a roadblock: how to efficiently transition their system…

Setting up realistic molecular environments can be a daunting task for molecular modelers. One recurring challenge is positioning lipids around transmembrane proteins to initiate simulations that mimic biological membranes. Manually assembling lipid bilayers or layers is not only time-consuming but…

For many molecular modelers, building lipid membranes around membrane proteins still requires tedious setup or reliance on external, specialized tools. Whether you’re preparing a simulation system for dynamics or modeling a membrane-embedded protein, ensuring that your lipid bilayer is correctly…