VisionMol: a novel virtual reality tool for protein molecular structure visualization and manipulation

Area of Science:

• Biomedicine and Life Sciences
• Computational Biology
• Virtual Reality Applications

Background:

• Virtual reality (VR) offers advanced capabilities for visualizing and manipulating complex 3D molecular structures.
• Effective VR tools are needed to leverage state-of-the-art hardware for biological research.

Purpose of the Study:

• To develop a novel VR software, VisionMol, for immersive exploration and analysis of protein molecular structures.
• To enable intuitive interaction with 3D molecular models using various VR platforms and personal computers.

Main Methods:

• VisionMol was developed using the Unity engine and C# programming language.
• The software supports gesture and controller-based manipulation (rotation, scaling, translation) of molecular models.
• Features include multi-model display, distance measurement, and molecular alignment/docking.

Main Results:

• VisionMol provides immersive exploration and analysis of 3D molecular structures.
• Interactive features facilitate intuitive understanding of molecular interactions and properties.
• The software is compatible with VR platforms like Oculus Quest and personal computers.

Conclusions:

• VisionMol enhances the understanding of molecular relationships and chemical properties through real-time interactive effects.
• This VR-based approach accelerates research progress and scientific discovery in diverse fields.
• Potential applications span biomedicine, life science education, drug design, biotechnology, and engineering.