Exploring DrugBank in Virtual Reality Chemical Space

Area of Science:

• Computational Chemistry
• Cheminformatics
• Virtual Reality Applications

Background:

• Virtual reality (VR) offers new possibilities for visualizing complex data.
• Previous work established interactive 2D and 3D chemical space visualizations.
• VR applications for abstract data, like chemical spaces, remain largely experimental.

Purpose of the Study:

• To introduce an interactive virtual reality application for chemical space exploration.
• To extend existing chemical space visualization methods into immersive virtual environments.
• To enable interactive exploration of large chemical datasets within VR.

Main Methods:

• Development of a VR application using the Unity engine and Virtual Reality Toolkit.
• Integration of chemical fingerprint spaces into a navigable 3D virtual environment.
• Utilized existing data mining and preparation pipelines for VR compatibility.

Main Results:

• Successfully created an interactive VR application for exploring chemical space.
• The application visualizes chemical space populated by DrugBank compounds.
• Demonstrated the feasibility of extending 2D and 3D chemical space exploration into VR.

Conclusions:

• Virtual reality chemical spaces are a logical progression from 2D and 3D visualizations.
• The developed application provides an intuitive platform for interactive chemical space analysis.
• The approach facilitates the exploration of high-dimensional chemical data in an immersive setting.