As molecular modelers, we often switch between tasks — selecting atoms, deforming a structure, or building new models. In SAMSON, these diverse functionalities are accessible via editors. However, one design choice tends to raise questions: only one editor can be…

When creating molecular animations, it often becomes necessary to shift focus, reduce visual noise, or reveal features step-by-step. Instead of abruptly switching views or hiding atoms instantly, a more refined approach is to progressively hide atoms and bonds over time.…

One of the most practical challenges in molecular modeling is verifying whether your molecular system behaves as expected during deformation — for example, when an atom is displaced from equilibrium. Traditional simulation setups often involve long preparation workflows and delayed…

Have you ever run a simulation where the pressure never quite stabilizes? Or where your system density keeps drifting, despite starting from an apparently well-prepared structure? If so, you’re not alone. One of the trickiest aspects of preparing a molecular…

When using ARAP (As-Rigid-As-Possible) Interpolation to generate protein conformational transitions, an essential but sometimes overlooked step is how the structural connectivity—also known as ARAP edges—is defined. For molecular modelers preparing simulations or building transition pathways, getting the connectivity right can…