For molecular modelers and researchers, creating impactful visualizations is often a cornerstone of presenting complex molecular interactions effectively. But what if you could progressively conceal specific atoms or bonds between them to highlight a key mechanism or structure? This is where the Conceal atoms animation in the SAMSON integrative molecular design platform comes in handy.
Why use the Conceal Atoms Animation?
Highlighting intricate molecular details often requires visually isolating and simplifying the data. The Conceal atoms animation allows you to make atoms and bonds disappear progressively between keyframes. This approach keeps the entire presentation smooth and intuitive, without resorting to changing transparency. Such precision ensures that key elements remain the focus while removing potentially distracting details.
Step-by-Step Guide to Adding the Animation
Here’s how you can implement the Conceal atoms animation for your projects:
- Select your targets: Begin by choosing the atoms and bonds that you’d like to progressively hide in your molecular visualization.
- Activate the animation: Access the Animation panel within the Animator tool. Simply double-click on the Conceal atoms effect.
- Keyframes in action: The animation splits into four keyframes:
- Between keyframes 1 and 2: All specified atoms and bonds remain visible.
- Between keyframes 2 and 3: Atoms and bonds progressively disappear, guided by the selection order.
- Between keyframes 3 and 4: All targeted atoms and bonds are entirely hidden.
- Fine-tune as needed: Move the keyframes to align them with precise moments in your animation timeline for optimal visualization.
Adjusting Animation Properties
Need even more control? Modify the Easing curve to adjust how parameters interpolate between keyframes, giving you flexibility over the animation’s pace and flow.
Use Cases and Examples
The Conceal atoms animation shines in scenarios where step-by-step focus on molecular details is critical. For example, you can make specific residues in a protein-ligand complex disappear in a sequence, revealing hidden conformational changes or highlighting what remains. This adds depth to the storytelling involved in your molecular presentations.
If you’d like to see live applications of these effects, explore available presentations such as 1AF6 – Fly around or 1AF6 – Fly around – 2 on SAMSON Connect.
Learn More
The Conceal atoms animation is an incredibly useful tool for molecular modelers aiming to communicate clear, targeted stories about their data. For further details on how to use this feature, visit the official documentation page at Conceal atoms animation.
SAMSON and all SAMSON Extensions are free for non-commercial use. You can download SAMSON at SAMSON Connect.