Structure3D
Structure3D is a molecular modeling software used for visualizing, animating, and analyzing 3D structures of molecules. It is designed for students and educators to study molecular structures and their properties.
3d
molecular-structure
animation
visualization
analysis
education
Structure3D: Molecular Modeling Software
Visualize, animate, and analyze 3D molecule structures with Structure3D, a student-friendly software for molecular structure study and analysis.
What is Structure3D?
Structure3D is a versatile molecular modeling and visualization software used primarily for educational purposes in high school and university chemistry and biology courses. It allows students and instructors to easily build and manipulate 3D molecular structures and examine their physical, chemical, and biological properties.
Some of the key features of Structure3D include:
- User-friendly interface for building common molecules by adding atoms and bonds
- Import options to load PDB and Mol2 files
- 3D visualization tools like zoom, rotate, and dynamic views
- Measurement options for distances, angles, and torsion angles
- Model manipulation modes like move, erase, undo/redo
- Animation and movie recording to demonstrate molecular motions and conformational changes
- Support for implicit and explicit water models for solvation effects
- Computation of molecular properties like electrostatics, hydrophobicity, and hydrogen bonding
Overall, Structure3D aims to provide an accessible and interactive platform for students to develop an intuitive understanding of complex molecular structures and interactions that drive key chemical and biological phenomena.
Structure3D Features
Features
- Visualization and animation of 3D molecular structures
- Support for common file formats like PDB, Mol2, SDF
- Measurement tools for bond lengths, angles, torsion angles
- Atom and bond coloring options
- Support for animations and movie export
- Built-in scripts and tools for structure minimization and more
Pricing
- Free
- Open Source
Pros
Intuitive interface for beginners
Free and open source
Cross-platform availability
Good performance even on low spec machines
Active development and user community support
Cons
Limited built-in force fields
Fewer features than commercial alternatives
Steep learning curve for advanced workflows
Lacks some common analysis tools
User interface feels dated
Official Links
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