R2DT

R2DT generates standardized two-dimensional diagrams of RNA secondary structures to enable consistent comparative and functional analysis of non-coding RNAs.

Key Features:

• Template-Based Visualization: Uses a curated library of 3,632 templates that represent the majority of known structured RNAs, from small RNAs to large subunit ribosomal RNAs.
• Standardized Layouts: Produces consistent 2D layouts to enhance comparability and recognition of structural motifs.
• Automated Generation: Automatically generates 2D representations of RNA secondary structures from input sequences.
• Large-Scale Dataset Production: Has produced over 13 million RNA secondary structure diagrams from sequences in the RNAcentral database.

Scientific Applications:

• Non-Coding RNA Research: Supplies large-scale standardized diagrams to support investigations into the structural basis of ncRNA functions.
• Comparative Analysis: Facilitates identification of structural motifs and functional similarities across RNA molecules through uniform layouts.

Methodology:

R2DT leverages a curated template library to automatically generate two-dimensional representations of RNA secondary structures.