When modeling structural transitions in proteins, especially for simulations like umbrella sampling or transition path analysis, one recurring challenge for researchers is the correct import and preparation of starting and target conformations. Even minor misalignments, alternate locations, or extraneous molecules…

When preparing a molecular docking project, many researchers focus on the setup of the receptor, defining the search space, or choosing the scoring function. One critical but sometimes overlooked step is the minimization of ligands before docking. Neglecting this can…

If you’ve ever found yourself scratching your head because your molecular dynamics simulation didn’t behave as expected during the NVT equilibration phase, you’re not alone. One of the most common causes? Incorrect or inconsistent input files. Choosing the correct starting…

When building scientific presentations or molecular animations, there’s often a need to maintain a specific viewpoint of a system across several frames. This is particularly true when showcasing the progression of a simulation, comparing different ligand dockings, or simply keeping…

One of the most common challenges DNA nanostructure designers face is transitioning from visual design to simulation. Creating a structure is just the beginning — taking it to analysis or dynamics studies in simulation tools like oxDNA or using sequence…

Creating compelling molecular animations often comes down to capturing the right movement of the camera. If you’ve ever struggled to create smooth, controlled camera transitions when presenting your molecular models, you’re not alone. It’s a common challenge for researchers and…

For molecular modelers running simulations with GROMACS in the cloud through the SAMSON GROMACS Wizard, a recurring concern is visibility and control. What happens after submitting a job? How can one monitor progress, pause, or cancel a simulation if something’s…