Author: OneAngstrom

For molecular modelers, flexibility is key. You may want to quickly switch between tools, test out new algorithms, or streamline your modeling environment. Customizing your setup can become time-consuming, especially when working with a wide array of software modules. SAMSON…

One of the most common challenges for molecular modelers is setting up and running molecular dynamics (MD) simulations efficiently—especially when using powerful tools like GROMACS. While GROMACS is a widely respected package in computational chemistry, getting it installed and optimized…

One common hurdle for molecular modelers starting with a new software platform is the installation process—especially in restricted computing environments like universities, research institutions, or shared lab machines. Needing admin rights can delay work for hours or even days. Fortunately,…

When preparing scientific animations to illustrate molecular processes, timing is everything. Whether you’re presenting a protein folding event or the binding of a ligand at an active site, getting your visuals to clearly communicate temporal changes is essential. One common…

If you’re a molecular modeler working with crystals, you’ve probably encountered this tricky challenge: intuitively understanding how small-scale atomic defects can impact the structure and properties of a material. This can be especially frustrating when everything looks fine in the…

When creating molecular presentations or explanatory animations, one common challenge is drawing attention to specific structures or events at the right time — and just for as long as needed. If you need to show a particular conformation, highlight a…

When working with large molecular systems, inspecting and modifying structural data is a common but tedious task. Whether you’re trying to validate atom positions, change atom types, or understand the local structure of a residue, jumping through menus or rewriting…