Author: OneAngstrom

Visual communication is essential in molecular modeling. Whether you’re preparing a presentation, teaching a concept, or sharing insights with a multidisciplinary team, the ability to control what your audience sees—and when—is key. However, many molecular modelers face a common challenge:…

Creating Python scripts to automate molecular modeling tasks can be both powerful and time-consuming—especially for researchers who aren’t scripting experts. Fortunately, the /script command in SAMSON AI offers a way out of repetitive and error-prone manual workflows. If you’ve ever…

Working on complex molecular systems often means juggling numerous structural models, molecules, and folders. As projects grow—especially in materials science, drug discovery, or macromolecular modeling—identifying the right subset of data can become time-consuming and error-prone. This is where the Node…

Water molecules present in crystal structures can either be noise or contribute critically to protein function, especially when located within the active site. As a molecular modeler preparing systems for simulation, one persistent question emerges: how do I remove unnecessary…

One common pain point for molecular modelers is managing the many files associated with a project—molecular structures, Python scripts, input/output files, figures, research papers, and other resources. These files often get scattered across folders, complicating versioning, backups, collaboration, and reproducibility.…

One common challenge for molecular modelers is editing molecular structures while maintaining physical realism. Whether you’re designing molecules, studying reaction pathways, or exploring hypothetical structures, you often need to dynamically add or break bonds. Doing this manually can be time-consuming…

Structure refinement is a crucial step in molecular modeling workflows. Whether you’re cleaning up a homology model or preparing a protein for simulation, catching strained backbone conformations early can save you time and lead to better results. One common challenge…

In molecular docking, particularly when screening a library of ligands, it’s common to wonder whether or not to minimize ligands before docking—and if so, how to do it effectively. This important step can significantly affect the quality of your docking…

One of the recurring pain points in molecular modeling workflows is tracing file paths and making sure the right input is chosen for each simulation step. If you’ve used GROMACS or other molecular dynamics tools, you’ve likely experienced the frustration…