RLooM

RLooM models RNA loop structures using homology-based approaches by retrieving template loops from the Protein Data Bank (PDB) and enabling loop insertion or replacement within RNA structures. It supports structural analysis of RNA loop configurations.

Key Features:

• Homology-Based Loop Modeling: Uses known RNA loop structures from the PDB as templates to model loops based on homologous sequences.
• Loop Insertion and Replacement: Inserts or replaces loop sequences within RNA structures to support structural and functional analysis.
• RNA Loop Structure Database: Provides access to a curated database of RNA loop conformations for comparative modeling.

Scientific Applications:

• RNA Structural Analysis: Supports investigation of RNA loop roles in gene regulation, catalysis, molecular recognition, drug design, and synthetic biology.

Methodology:

RLooM applies homology-based modeling by aligning query loop sequences to structurally characterized RNA loops from the PDB and integrating selected templates into target RNA structures for structural refinement and analysis.