LigSearch

LigSearch predicts potential ligands that bind to and stabilize specific proteins to facilitate selection of small molecules for protein crystallization and structural studies.

Key Features:

• Input types: Accepts protein sequences or protein structural data as input for ligand prediction.
• Prediction capability: Identifies candidate small-molecule ligands that may bind to and stabilize target proteins.
• Database integration: Searches across multiple comprehensive databases and integrates diverse knowledge sources to inform predictions.
• Clustered and ranked output: Organizes predicted ligands into clusters and ranks them by likelihood of binding.

Scientific Applications:

• Protein crystallization support: Guides selection of small molecules to stabilize proteins for crystallization trials.
• Structural biology: Assists preparation of targets for determination of protein structures by methods such as X-ray crystallography.
• Drug discovery: Aids identification and prioritization of lead compounds that interact with protein targets.

Methodology:

Uses protein sequences or structures to search comprehensive databases, integrates available knowledge sources, clusters candidate ligands, and ranks them by predicted likelihood of binding.