Glycoscience data content in the NCBI Glycans and PubChem

Area of Science:

• Glycoscience
• Bioinformatics
• Computational Biology

Background:

• Understanding glycan functions is crucial for deciphering disease mechanisms and developing new treatments.
• Comprehensive glycan data integration with genomics, proteomics, metabolomics, and chemistry is essential for glycoscience research.

Purpose of the Study:

• To describe two key resources at the U.S. National Center for Biotechnology Information (NCBI): NCBI Glycans and PubChem.
• To highlight how these resources provide accessible glycan-related information for the research community.

Main Methods:

• NCBI Glycans website provides access to diverse glycan information and hosts the Symbol Nomenclature for Glycans (SNFG).
• PubChem, a public chemical database, contains numerous glycan records and integrates with glycoscience resources like GlyTouCan and GlyGen.
• Both resources offer interactive and programmatic access to glycan data through various tools and interfaces.

Main Results:

• NCBI Glycans centralizes glycan data and promotes standardized nomenclature (SNFG).
• PubChem offers extensive glycan data integrated with chemical and biological information, supporting diverse research needs.
• The combined resources significantly improve the accessibility and utility of glycan-related data for scientific investigation.

Conclusions:

• NCBI Glycans and PubChem are vital platforms for advancing glycoscience research.
• These resources facilitate the exploitation of glycan data for understanding biological processes and disease.
• Improved accessibility of integrated glycan data empowers researchers in drug discovery and therapeutic development.