SAMSON Blog – Page 735

Quickly Find and Analyze Hidden Structures in SAMSON

When working with complex molecular models, it’s easy for parts of your structure to become hidden—whether intentionally (through hiding layers, atoms, or models) or unintentionally (e.g., due to inherited visibility from parent nodes). If you’ve ever found yourself wondering why…

Tweaking Residue Conformations Directly from a Ramachandran Plot

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When working with protein models, it’s not uncommon to encounter residues adopting unfavorable conformations. These outliers can emerge during homology modeling, loop building, or even after seemingly successful refinements. Spotting and correcting them efficiently is crucial for improving model quality…

Telling Molecular Stories: Using Animations to Showcase Your Research

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Creating presentations or videos to showcase molecular simulations and structures often comes with a frustrating problem: how to show the right parts, guide the viewpoint fluently, and highlight molecular features clearly. Static images leave too much to interpretation, and manual…

Selecting Initial Conformations for Umbrella Sampling Without the Guesswork

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One of the key challenges in performing Umbrella Sampling simulations is selecting meaningful initial conformations. Researchers often face this question: how should I extract configurations from my GROMACS trajectory in a way that ensures smooth sampling along the reaction coordinate,…

Structuring Molecular Presentations with the Stop Animation in SAMSON

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When presenting complex molecular systems, especially in a collaborative or educational setting, clarity matters. Sometimes, automated animations breeze through essential steps too quickly, making it hard for viewers to follow key transitions or insights. How do you ensure your audience…

Struggling with molecular data formats? Here’s how SAMSON helps.

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Molecular modelers often juggle a wide variety of file formats—PDB, MOL2, CIF, and more—each with its own quirks and limitations. When switching between tools or collaborating with others, format conversion can become a significant bottleneck, increasing the chances of errors…

From Ring to Tube: Constructing Carbon Nanotubes Manually in SAMSON

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Designing nanostructures like carbon nanotubes can be tedious when you’re confined to repetitive manual replication and alignment. For computational chemists, nanomodelers, and molecular designers, the lack of intuitive pattern generation tools has been a long-standing bottleneck—especially when aiming to preserve…

Turning Commands into Code: How SAMSON AI Helps Molecular Modelers Write Python Scripts

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For anyone working in molecular modeling, automating repetitive tasks or prototyping analysis routines often requires scripting. But what if you’re not fully comfortable writing Python from scratch, or you just need a quick snippet to get started? That’s where SAMSON…

Create Slide-Like Breaks in Molecular Animations with the Stop Effect

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When presenting complex molecular systems, it can be difficult to explain key steps if the animation doesn’t pause at the right time. Whether you’re explaining a reaction mechanism, structural transition, or molecular interaction, jumping from frame to frame without control…

Simplifying Protein Structure Prediction with AlphaFold-2 in SAMSON

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Accurate prediction of protein structures is essential in many areas of molecular modeling—from drug design to understanding protein function. However, running AlphaFold-2 locally can be technically demanding and resource-intensive, especially without top-tier GPUs and data setup. For many researchers and…