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BioInfo3D: a suite of tools for structural bioinformatics
Maxim Shatsky1, Oranit Dror, Dina Schneidman-Duhovny
1School of Computer Science, Raymond and Beverly Sackler Faculty of Exact Sciences,Tel Aviv University, Tel Aviv 69978, Israel.
Nucleic Acids Research
|June 25, 2004
Summary
BioInfo3D offers free web services for analyzing protein structures, including flexible alignment and interaction prediction. These tools aid in understanding protein dynamics and interactions without prior knowledge of specific regions.
Area of Science:
- Structural bioinformatics
- Computational biology
- Molecular modeling
Background:
- Protein structure analysis is crucial for understanding biological function.
- Identifying flexible regions and comparing multiple structures are key challenges.
- Predicting molecular interactions aids in drug discovery and systems biology.
Purpose of the Study:
- To introduce BioInfo3D, a suite of accessible web services for protein structural analysis.
- To provide tools for flexible structural alignment, multiple structure comparison, and interaction prediction.
- To facilitate research in structural bioinformatics without requiring specialized software or prior knowledge of flexible regions.
Main Methods:
- FlexProt: Flexible protein structural alignment detecting hinge regions and aligning rigid subparts.
- MultiProt and MASS: Simultaneous comparison of multiple protein structures.
- PatchDock: Prediction of protein-protein and protein-small molecule interactions.
Main Results:
- Developed and deployed BioInfo3D, a freely available web service.
- FlexProt enables flexible alignment without a priori hinge region identification.
- MultiProt, MASS, and PatchDock offer solutions for comparative and interaction analyses.
Conclusions:
- BioInfo3D provides a valuable, user-friendly resource for diverse protein structural analyses.
- The suite enhances capabilities in flexible alignment, multi-structure comparison, and interaction prediction.
- Accessible web services like BioInfo3D can accelerate research in structural biology and related fields.