Quadruplex

Quadruplex identifies and catalogs G-quadruplex-forming sequences and provides analytical data to study their structures and biological roles.

Key Features:

• Database Access: Contains G-quadruplex sequences, structural information including guanine tetrads, and associated biological functions.
• Parsers and Analytical Tools: Parses nucleotide sequences (DNA and RNA) to detect potential G-quadruplex-forming regions.
• Structural Prediction Integration: Integrates sequence data with structural prediction outputs to assess propensity to form G-quadruplexes.
• Ligand and Compound Data: Provides data on G-quadruplex ligands and potential therapeutic compounds relevant to targeting quadruplex structures.

Scientific Applications:

• Drug Development: Supports identification and evaluation of G-quadruplex ligands and potential anticancer compounds that target telomerase activity.
• Gene Regulation Studies: Enables investigation of how G-quadruplex structures influence transcriptional and translational processes.

Methodology:

Parsers analyze guanine-rich DNA and RNA sequences to detect potential G-quadruplex-forming regions and the tool integrates sequence data with structural prediction outputs to prioritize biologically relevant quadruplex structures.