Cryo2StructData: A Large Labeled Cryo-EM Density Map Dataset for AI-based Modeling of Protein Structures.

Area of Science:

• Structural Biology
• Biophysics
• Computational Biology

Background:

• Single-particle cryo-electron microscopy (cryo-EM) provides atomic resolution structures of large biomolecules.
• Accurate atomic model building from cryo-EM density maps is crucial for biomedical research and drug discovery.
• Current AI methods struggle with accuracy due to limited training data.

Conclusions:

• Cryo2StructData is a valuable resource for advancing AI in cryo-EM structure determination.
• Improved AI models will accelerate structural biology and drug discovery.
• This dataset supports the development of more accurate and efficient atomic model building tools.