AlphaTraj is software designed for analyzing pocket dynamics.
Compared to other pocket dynamics analysis software, AlphaTraj has the following features:
- Divides protein pockets into several sub-pockets (implemented through modified AlphaSpace2.0 code).
- Analyzes various dynamic properties of sub-pockets, such as lifetime, fluctuation of pocket volume, average nonpolarizability of the pocket, etc.
- Examines relationships between sub-pockets, such as coexistence rate and correlation.
- Implements a scoring function tailored for sub-pockets to characterize their quality.
- Develops a scoring function for the entire pocket to automatically find the optimal conformations suitable for inhibitor design.
Please refer to the tutorial.
If AlphaTraj is used in your research, please cite the following paper in your manuscript:
Lv, N.; Cao, Z. Subpocket-Based Analysis Approach for the Protein Pocket Dynamics. J. Chem. Theory Comput. 2024, 20 (11), 4909–4920.
Literature link: https://pubs.acs.org/doi/10.1021/acs.jctc.4c00476
If you have any questions or suggestions, please feel free to contact me at lvnan@stu.xmu.edu.cn