Molecular modelers often find themselves juggling multiple representations of structures: sequences, 3D models, and properties. Keeping these elements in sync can be challenging, especially when working on complex biomolecules with multiple chains. This is where SAMSON’s Sequence View can save the day, offering an intuitive way to manage sequences while staying fully integrated with 3D visualizations.
What is Sequence View?
The Sequence View feature in SAMSON is an interactive tool that works seamlessly with the molecular Document View and the 3D Viewport. When you select residues in the Sequence View, these selections automatically reflect in the 3D Viewport and the Document View, and vice versa. This bi-directional synchronization improves workflow efficiency and ensures you’re always working with coherent molecular representations.
Why Sequence Views Matter
For molecular modelers, accurate visualization is key. The Sequence View allows you to colorize sequences based on biophysical properties, such as hydrophobicity or charge. You can then transfer these colors directly to the 3D structure, enabling a consistent and meaningful representation across different views. This feature goes a long way in simplifying the analysis of protein structures and interactions.
Accessing Sequence Views
There are multiple ways to access the Sequence View in SAMSON:
- From the Home menu: Select the View sequence command.
- From the Context menu: Right-click on a structure and select Structural model > View sequence.
Viewing Sequences for Structures with Multiple Chains
When working with structures that consist of multiple chains, SAMSON simplifies the process by providing a pop-up dialog that lets you select which sequence(s) to view. This functionality ensures that you’re focusing only on what matters for your current task, without overwhelming the interface with unnecessary details.
Why It’s a Game-Changer
By integrating sequence management, 3D visual properties, and seamless synchronization, the Sequence View feature allows molecular modelers to work with greater clarity and efficiency. Whether you are analyzing mutation effects, visualizing interactions, or preparing data for presentations, Sequence View offers a unified approach to molecular representation.
To dive deeper into how Sequence View works and its many applications, visit the original documentation page at https://documentation.samson-connect.net/users/latest/sequence-view/.
SAMSON and all SAMSON Extensions are free for non-commercial use. Discover the platform and get started with your molecular modeling projects today by visiting SAMSON Connect.