For molecular modelers, managing complex molecular structures with multiple residues and chains can often feel overwhelming. Keeping track of sequences and their corresponding properties across different views commonly leads to frustration when trying to align selections or visualize modifications. This is where the Sequence View in SAMSON becomes a game-changer.
The Sequence View provides an interactive, synchronized solution that bridges the gap between the Document View, the 3D Viewport, and the sequence of residues.
See Your Selections Across Views
A common pain for molecular modelers is the difficulty in ensuring selections made in one part of the interface are seamlessly reflected across other views. With Sequence View in SAMSON, whenever you select residues in the Sequence View, these are automatically selected in the Document View and the 3D Viewport as well. Similarly, any selection done in the 3D Viewport or the Document View is mirrored in the Sequence View. This synchronization streamlines workflows and minimizes errors in modeling.
Visualizing and Colorizing Sequences
The Sequence View also makes it easier to interpret and modify molecular data by allowing users to colorize residues based on specific biophysical properties. For example, you can highlight hydrophobic or charged residues directly in the sequence, with these colors instantly transferred to the 3D Viewport for clearer visual interpretation. This capability is particularly useful when analyzing interactions between molecules, such as protein-ligand binding or protein folding.
Getting Started with Sequence Views
Accessing the Sequence View is incredibly straightforward. There are two primary ways to open it:
- Option 1: Go to the Home menu and click on the View sequence command.
- Option 2: Right-click on a structure and choose Structural model > View sequence from the Context Menu.
If your structure contains multiple chains, don’t worry — a pop-up dialog will appear, allowing you to select exactly which sequence(s) you would like to examine.
Why Sequence Views Matter
The integration of Sequence Views with SAMSON eliminates much of the cross-referencing work typically required by molecular modelers. It enables clear, synchronized visualization and provides tools for colorization and chain management. These features aren’t just timesavers — they enhance your ability to analyze structures efficiently and make more informed modeling decisions.
Whether you’re exploring molecular interactions or seeking to better visualize residues in complex proteins, Sequence Views in SAMSON can be your go-to feature for simplified and productive workflows.
To learn more about how to make the most out of Sequence Views, visit the original documentation page here: https://documentation.samson-connect.net/users/latest/sequence-view/.
Note: SAMSON and all SAMSON Extensions are free for non-commercial use.