RNA Movies

RNA Movies generates animated visualizations of RNA secondary structure transitions from scripted primary and secondary structure inputs, enabling dynamic exploration of RNA folding pathways and conformational changes.

Key Features:

• Automated Secondary Structure Animation: Produces interpolated animations from input scripts containing RNA primary and secondary structure information to visualize folding pathways and structural rearrangements.
• Complex Structure Rendering: Supports DCSE, RNAStructML, and RNM formats and superimposes pseudoknots and entangled helices onto secondary structure layouts.
• Scalable Vector Graphics Output: Generates publication-quality visualizations in SVG format.

Scientific Applications:

• RNA Structural Dynamics Analysis: Visualizes conformational switching and sequential folding, including structures such as the spliced leader RNA of Leptomonas collosoma and potato spindle tuber viroid transcripts.

Methodology:

RNA Movies interpolates between user-defined RNA secondary structure states to simulate structural transitions, rendering animated two-dimensional layouts that depict exploration of RNA conformational space.