For molecular modelers, precise control over residue selection and visualization is essential. Whether you’re analyzing a complex molecular structure or preparing a 3D visualization, navigating residues efficiently can be a real challenge. Fortunately, SAMSON’s Sequence View offers an interactive and synchronized solution that simplifies residue management and visualization workflows.
What is the Sequence View?
The Sequence View in SAMSON acts as a bridge between the molecular structure’s sequences and its 3D representation. It provides a clear, user-friendly view of residues in sync with both the Document View and the 3D Viewport. This synchronization means that selecting residues in one view automatically reflects in the others, enabling seamless navigation across different representations.
Key Features of the Sequence View
1. Selection Synchronization
With the Sequence View, selecting residues becomes incredibly intuitive. Residues highlighted in the Sequence View are instantly selected in the Document View and 3D Viewport. Likewise, any selection made in the 3D Viewport or Document View is mirrored back in the Sequence View. This bidirectional synchronization saves time and reduces the likelihood of mismatched selections.
2. Colorizing Residues Based on Properties
A standout feature of the Sequence View is its ability to colorize residues based on their biophysical properties. Visualizing properties such as hydrophobicity, charge, or other custom metrics allows for deeper insights into the molecular structure. What’s more, these colors can be effortlessly transferred to the residues in the 3D Viewport, improving your presentations and analysis workflows.
3. An Easy Access Workflow
Getting started with the Sequence View is straightforward. You can open it by either:
- Selecting the “View sequence” action in the Home menu.
- Right-clicking on a structure and choosing the “Structural model > View sequence” option from the Context menu.
4. Support for Multiple Chains
If a molecular structure includes multiple chains, the Sequence View lets you pick specific sequences to work with. Upon activation, SAMSON displays a pop-up that allows you to select the desired chain or chains. This feature is particularly helpful when dealing with complex biomolecular assemblies.
Why Use the Sequence View?
The Sequence View contributes to a more efficient and visually meaningful modeling experience. Whether you’re selecting residues for focused workflows, visualizing molecular properties, or syncing selections between 2D and 3D views, this tool is designed to make molecular modeling more intuitive. By eliminating redundant steps and improving clarity in your analysis, the Sequence View helps streamline your molecular design process and enhance the quality of your output.
To learn more, visit the official documentation page: https://documentation.samson-connect.net/users/latest/sequence-view/
Note: SAMSON and all SAMSON Extensions are free for non-commercial use. You can get SAMSON at https://www.samson-connect.net.