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RNABase: an annotated database of RNA structures.

Venkatesh L Murthy1, George D Rose

  • 1Department of Biophysics, Johns Hopkins University, Jenkins Hall, 3400 N. Charles Street, Baltimore, MD 21218, USA.

Nucleic Acids Research
|January 10, 2003
PubMed
Summary
This summary is machine-generated.

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RNABase is a unified database for all three-dimensional RNA structures from PDB and NDB. It offers detailed analysis and categorization, aiding researchers in RNA structure exploration.

Area of Science:

  • Structural Biology
  • Bioinformatics
  • Computational Biology

Background:

  • The Protein Data Bank (PDB) and Nucleic Acid Data Base (NDB) contain numerous three-dimensional RNA structures.
  • A unified resource is needed to consolidate and analyze this structural information.

Purpose of the Study:

  • To create RNABase, a comprehensive database of all RNA-containing 3D structures.
  • To provide tools for analyzing RNA conformational parameters and identifying potential model errors.

Main Methods:

  • Integrated data from PDB and NDB.
  • Automated annotation of structural and conformational parameters.
  • Classification of ribonucleotides into conformers.
  • Categorization of structures by function and type (e.g., ribozymes, pseudoknots).

Related Experiment Videos

Main Results:

  • RNABase offers unified access to RNA structural data.
  • Includes summaries, conformational analysis, error detection, and conformer classification for each structure.
  • Structures are categorized for easier retrieval.

Conclusions:

  • RNABase serves as a valuable, continuously maintained resource for RNA structural biology research.
  • Facilitates deeper understanding of RNA structure-function relationships.