Dockey

Dockey performs large-scale molecular docking and virtual screening to analyze protein–ligand interactions and identify potential lead compounds.

Key Features:

• Comprehensive docking pipeline: Implements molecular sanitization, preparation, parallel docking execution, interaction detection, and conformation visualization.
• Non-covalent interaction detection: Identifies non-covalent interactions between small molecules and proteins.
• Cross-docking capabilities: Supports docking of multiple ligands against multiple receptors for cross-docking studies.
• Parallel docking execution: Executes docking across thousands of ligands and multiple receptors via parallel computation.

Scientific Applications:

• Large-scale virtual screening: Enables high-throughput docking of extensive ligand libraries against target receptors.
• Structure-based drug design: Facilitates exploration of protein–ligand binding modes and selection of potential lead compounds.
• Protein–ligand interaction analysis: Supports identification and characterization of non-covalent interactions relevant to binding affinity and specificity.

Methodology:

Implemented in Python; performs molecular sanitization and preparation, parallel docking execution, non-covalent interaction detection, and conformation visualization, using parallel computations to handle extensive ligand and receptor sets.