When setting up molecular dynamics simulations, one common challenge is deciding what to keep and what to remove from crystallographic structures. Crystal water molecules, for instance, can be tightly bound in the active site or loosely attached elsewhere in the…

Equilibrating a molecular system under pressure can be one of the more opaque steps for many modelers. After spending time preparing your simulation and stabilizing the temperature under the NVT ensemble, you’re faced with the task of ensuring your system…

Visualizing molecular dynamics or conformational changes often requires playing through a defined trajectory or a series of saved conformations. But if you’ve ever tried to animate a path manually or synchronize multiple structural transitions, you probably know how frustrating and…

Running molecular dynamics simulations can often feel like juggling. You launch one equilibration job… then another… and before you know it, you’re wondering what has finished, what is still running, and where the results were saved. If you’re using the…

Exploring complex molecular structures, such as large proteins or densely packed nanomaterials, often presents a recurring challenge for modelers: internal features get visually buried inside layers of atoms. Rotating and zooming might help, but more often than not, you lose…

If you’ve ever run a molecular dynamics simulation only to encounter unexpected behavior, there’s a good chance you’re not alone. While energy minimization and restraints can catch many issues, a far more visual—and proactive—tool can help with one common modeling…