OneAngstrom – Page 63

Quickly Find Structural Groups Based on Partial Charges in SAMSON

When working with large molecular systems, locating structural groups with specific charge distributions can be a tedious task. Whether you are investigating charge transfer, analyzing molecular interactions, or debugging unexpected electrostatic properties, you often need to filter and select structural…

Building Carbon Nanotubes in Minutes with SAMSON’s Pattern Editors

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Designing carbon nanotubes (CNTs) atom by atom used to be a complex and time-consuming task. For researchers and students working in nanotechnology and materials science, this process often involved manually aligning atomic rings, estimating spatial parameters, and tweaking bonding arrangements.…

Quickly Isolate the Files You Need in SAMSON with NSL

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When working on complex molecular systems, one of the recurrent frustrations for computational scientists is managing and filtering through large numbers of files inside a project. From simulation results to experimental structures, projects often include multiple file nodes that must…

Effortless Selection of Atoms With Mathematical Expressions in SAMSON

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Manually selecting atoms based on spatial patterns, element types, or structural features can be tedious and error-prone, especially in systems with thousands or millions of atoms. If you’ve ever wished you could just select atoms the way you describe them…

Placing Lipids Around Proteins Without Headaches

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Building lipid layers around membrane proteins is a common challenge for molecular modelers. Whether you’re preparing a membrane system for MD simulations or simply studying membrane-protein interactions, manually assembling lipid bilayers can be time-consuming and error-prone. The Molecular Box Builder…

Understanding Visual Models in SAMSON: See Your Molecules Clearly

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One of the more persistent frustrations for molecular modelers is effectively visualizing nanosystems—whether it’s a protein, an electrostatic field, or a more complex molecular structure. A clear and flexible visual representation can make all the difference in understanding, communicating, and…

Choosing the Right Color Palette for Molecular Insights

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When exploring molecular structures, color can be much more than decoration—it can be a powerful tool to convey chemical properties, improve clarity, and communicate findings. But with so many options, how do you choose the right color palette? In SAMSON,…

Filtering molecular side chains by composition in SAMSON

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When working on large biomolecules, modelers often need to focus on specific structural features of side chains—whether to study interaction sites, assess functional groups, or prep for simulations. One common challenge is identifying side chains based on their atomic composition.…

Why Only One Editor Can Be Active at a Time in SAMSON

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When working on complex molecular models, one of the last things you want is an overwhelming interface filled with tools competing for your attention. This is where SAMSON’s design choice around editors makes a difference. In SAMSON, only one editor…

Smoothly Navigating Molecular Trajectories with Play Path in SAMSON

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One of the recurring challenges in molecular modeling is finding intuitive ways to visualize how molecules change over time. Whether you’re analyzing conformational transitions, exploring reaction mechanisms, or preparing a compelling presentation of a simulation, being able to animate a…