The European Large Subunit Ribosomal RNA Database

Area of Science:

• Molecular Biology
• Bioinformatics
• Genomics

Background:

• Ribosomal RNA (rRNA) is crucial for protein synthesis and cellular function.
• Comparative analysis of rRNA sequences provides insights into evolutionary relationships and functional mechanisms.
• Access to curated and aligned rRNA sequence data is essential for researchers.

Purpose of the Study:

• To create a centralized, comprehensive database of large subunit ribosomal RNA (LSU rRNA) sequences.
• To provide aligned LSU rRNA sequences with associated secondary structure information.
• To facilitate research in molecular biology, evolution, and genomics by offering a valuable data resource.

Main Methods:

• Compilation of complete or nearly complete LSU rRNA sequences from public databases.
• Alignment of sequences using established bioinformatics methods.
• Derivation of secondary structures through comparative sequence analysis.
• Integration of taxonomic and literature reference data for each sequence.

Main Results:

• A curated collection of aligned LSU rRNA sequences is now available.
• Secondary structure information derived from comparative analysis is included for each sequence.
• Associated taxonomic and literature data enhance the utility of the database.

Conclusions:

• The European Large Subunit Ribosomal RNA Database serves as a valuable resource for the scientific community.
• The database facilitates comparative and evolutionary studies of LSU rRNA.
• Easy accessibility via a WWW server promotes widespread use and further research.