Cyclodextrin KnowledgeBase a web-based service managing CD-ligand complexation data

Area of Science:

• Chemistry
• Biochemistry
• Computational Chemistry

Background:

• Cyclodextrins (CDs) are cyclic oligosaccharides known for forming inclusion complexes with various molecules.
• Their ability to form complexes leads to widespread applications in the food, pharmaceutical, and chemical industries.
• Efficient data management and predictive tools are needed to leverage CD properties.

Purpose of the Study:

• To introduce Cyclodextrin KnowledgeBase, a free web service for accessing and utilizing cyclodextrin data.
• To provide tools for retrieving publication details, interaction data, and chirality information.
• To enable prediction of small molecule-cyclodextrin complex geometries.

Main Methods:

• Development of a web-based platform with four distinct modules: Publication, Interaction, Chirality, and Analysis.
• Literature data compilation for nearly 50,000 publications.
• Integration of molecular docking tools and a pre-calculated database of 95 cyclodextrin derivatives for complex analysis.

Main Results:

• The Cyclodextrin KnowledgeBase provides searchable access to extensive publication data.
• Interaction and Chirality modules allow retrieval of complexation and chiral recognition data via text and structural searches.
• The Analysis Module predicts complex geometries and interaction energies using molecular docking and a database of CD derivatives.

Conclusions:

• Cyclodextrin KnowledgeBase serves as a valuable resource for researchers in various fields.
• The integrated tools facilitate exploration of cyclodextrin complexation and structural properties.
• The web service enhances the utility of cyclodextrins in industrial and research applications.