For molecular modelers, analyzing and manipulating biomolecular structures across 1D, 2D, and 3D representations is often a daunting task. Switching between these views while maintaining coherence can feel cumbersome. Fortunately, SAMSON simplifies this process through its interactive Sequence View feature, offering seamless connectivity between representations.
What is the Sequence View?
In SAMSON, the Sequence View provides a synchronized interface for exploring molecule sequences. Selecting residues in the Sequence View automatically selects them in the Document View and the 3D Viewport, and vice versa. This built-in interactivity streamlines workflows and eliminates repetitive tasks, saving valuable time for modelers.
Color Based on Biophysical Properties
One standout feature of the Sequence View is its ability to colorize residues based on their biophysical properties. Whether you are studying hydrophobic regions, polar interactions, or other molecular properties, this visualization helps you quickly interpret and highlight key structural features. Even better, the colors applied in the Sequence View can be transferred directly to the 3D Viewport, ensuring consistency across representations.
Accessing the Sequence View
You can easily access the Sequence View using one of two methods:
- From the Home menu: Simply click the View sequence command in the Home menu.
- From the Context menu: Right-click on a structure and choose Structural model > View sequence.
If your structure contains multiple chains, a convenient pop-up window will let you choose which sequences to explore, ensuring a focused analysis of your area of interest.
Why Use the Sequence View?
The Sequence View is not just a convenience; it’s a powerful tool for bridging the gap between molecular design and analysis. For example:
- Selection: Directly use selected residues for downstream workflows like structural modifications or analyses.
- Colorizing: Apply meaningful color schemes to better visualize and understand molecular properties.
- Simplified visualization: By connecting sequence and structural views, Sequence View enhances your ability to interpret molecular data more intuitively.
Revolutionize Your Workflow
SAMSON’s Sequence View brings clarity and efficiency to molecular design. The ability to toggle seamlessly between sequence and structure, apply meaningful colors, and visualize interactions significantly enhances your modeling capabilities. Whether working with small molecules or complex biomolecules, this feature empowers you to focus on insights rather than tedious toggles.
To dive deeper into this feature, and to learn how it integrates with other powerful tools within the platform, visit the full Sequence View documentation here.
SAMSON and all SAMSON Extensions are free for non-commercial use. You can download them today at SAMSON Connect.