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MHCPEP, a database of MHC-binding peptides: update 1996
1The Walter and Eliza Hall Institute, Parkville, Victoria 3050, Australia. vladimir@wehi.edu.au
Nucleic Acids Research
|January 1, 1997
Summary
MHCPEP is a new database containing over 9000 peptide sequences that bind to MHC molecules. This resource aids researchers by providing peptide sequence, MHC specificity, and experimental data for immunological studies.
Area of Science:
- Immunology and Bioinformatics
Background:
- Major Histocompatibility Complex (MHC) molecules present peptides to T cells, playing a crucial role in immune responses.
- Understanding peptide-MHC interactions is vital for vaccine development and immunotherapy.
Purpose of the Study:
- To present MHCPEP, a comprehensive database of peptide sequences known to bind MHC molecules.
- To provide a centralized resource for researchers studying peptide-MHC interactions.
Main Methods:
- Compilation of over 9000 peptide sequences from published literature and direct experimental submissions.
- Inclusion of detailed information per entry: peptide sequence, MHC specificity, experimental methods, binding affinity, and source protein.
- Database designed for text string matching and compatibility with sequence analysis tools.
Main Results:
- MHCPEP contains over 9000 curated peptide sequences with associated binding data.
- The database includes diverse information crucial for analyzing peptide-MHC interactions.
- Accessible via WWW, FTP, and Gopher for broad research community use.
Conclusions:
- MHCPEP serves as a valuable, accessible resource for the immunology and bioinformatics research communities.
- Facilitates research on T-cell recognition and the development of MHC-related therapeutics.
- The database structure supports both simple searches and advanced bioinformatic analyses.