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Using the Open-Source MALDI TOF-MS IDBac Pipeline for Analysis of Microbial Protein and Specialized Metabolite Data
Published on: May 15, 2019
BACTIBASE second release: a database and tool platform for bacteriocin characterization.
Riadh Hammami1, Abdelmajid Zouhir, Christophe Le Lay
1STELA Dairy Research Center, Nutraceuticals and Functional Foods Institute, Université Laval, G1K 7P4 Québec, QC, Canada.
BMC Microbiology
|January 29, 2010
Summary
BACTIBASE is an expanded open-access database for characterizing bacterial antimicrobial peptides (bacteriocins). Its new features aid research in food safety and potential drug development.
Area of Science:
- Microbiology
- Bioinformatics
- Drug Discovery
Background:
- BACTIBASE is an open-access database for bacterial antimicrobial peptides (bacteriocins).
- It facilitates the characterization of these important biomolecules.
Purpose of the Study:
- To present the second release of BACTIBASE with expanded content and enhanced functionalities.
- To provide a comprehensive resource for bacteriocin research and applications.
Main Methods:
- Increased database entries by 44% from literature and high-throughput datasets.
- Incorporated manual curation and annotation of bacteriocin sequences.
- Added tools for homology search, multiple sequence alignments, HMMs, molecular modeling, and taxonomy browsing.
Main Results:
- The database now offers a 44% larger collection of bacteriocin data.
- New analytical tools enhance the utility for diverse user needs.
- Improved data accessibility through a taxonomy browser.
Conclusions:
- BACTIBASE serves as a valuable tool for food preservation and safety.
- The database has implications for developing novel antimicrobial drugs for medical use.
