hCoronavirusesDB: an integrated bioinformatics resource for human coronaviruses

Area of Science:

• Virology
• Bioinformatics
• Immunology

Background:

• Three novel human coronaviruses (SARS-CoV, SARS-CoV-2, MERS-CoV) with zoonotic origins have emerged this century.
• SARS-CoV-2 causes an ongoing global pandemic, highlighting the need for effective monitoring and research tools.

Purpose of the Study:

• To introduce the Human Coronaviruses Database and Analysis Resource (hCoronavirusesDB), an integrated open-access platform.
• To provide comprehensive nucleotide and protein sequence data for SARS-CoV, SARS-CoV-2, and MERS-CoV.
• To offer bioinformatics tools for analyzing viral genetic and immunogenic landscapes.

Main Methods:

• Development of an integrated, open-access database (hCoronavirusesDB).
• Inclusion of nucleotide and protein sequence data for key human coronaviruses.
• Integration of curated B cell and T cell epitope data.
• Provision of user-friendly search, analytics, and visualization tools.

Main Results:

• hCoronavirusesDB provides access to essential sequence data and curated epitope information.
• The resource includes bioinformatics tools for data analysis and visualization.
• The database facilitates molecular surveillance and microevolutionary studies.

Conclusions:

• hCoronavirusesDB is a valuable resource for researchers studying human coronaviruses.
• The platform supports molecular surveillance, aiding in tracing virus circulation and evolution.
• It can accelerate the development of diagnostic tools, vaccines, and therapeutics against coronaviruses.