If you’ve ever tried to generate a coarse-grained molecular model of a protein with multiple replicas, chances are you’ve run into errors related to chain or residue numbering. These issues, while common, can be frustrating — especially when you’re preparing…

When building molecular presentations in SAMSON, there’s often a need to emphasize key transitions—whether it’s a conformational change, a docking moment, or simply a reveal of structural detail. But what if the animation flows too quickly? What if your audience…

If you’re beginning your journey in molecular modeling or transitioning to a new simulation platform, the learning curve can feel steep. Working with atomic structures, simulating molecular dynamics, or analyzing chemical interactions involves numerous concepts and tools. For many researchers,…

Controlling the visibility of components in molecular animations can be crucial, especially when you’re trying to focus your viewer’s attention on specific parts of a system. But what if you don’t want a fade or opacity shift — you just…

When searching for protein conformational transition paths, one of the most common frustrations for molecular modelers is running simulations that are unstable, inaccurate, or—worse—fail to converge entirely. If your ART-RRT runs in SAMSON aren’t giving reliable results, the culprit might…

Molecular modeling often involves learning new software paradigms, interfaces, and numerous tools, which can quickly become overwhelming — especially when you’re in the middle of a research project. If you’ve ever found yourself stuck wondering how to perform a specific…

Creating compelling molecular animations can significantly enhance presentations, teaching, or collaborative discussions. But controlling how the camera moves in 3D space can sometimes feel unintuitive, especially when you want to create subtle perspective shifts without rotating or panning too drastically.…

One often overlooked step in molecular docking workflows — especially when dealing with large compound libraries — is ligand minimization before docking. This step can significantly affect the quality and efficiency of your docking results. In this blog post, we…

For many molecular modelers, the challenge begins once a system has been prepared: where do you find the computational power to run your molecular dynamics simulations? GROMACS is a fast and versatile engine, but preparing your system locally, worrying about…