EELS DB collects electron energy loss spectroscopy and X-ray spectra, with records covering 43 elements.
Pseudobase
PseudoBase collects RNA pseudoknots and lets visitors retrieve records by class or property.
About Pseudobase
PseudoBase is a collection of RNA pseudoknots made available for retrieval to the scientific community. It began at the Institute of Theoretical Biology and the Leiden Institute of Chemistry of the University of Leiden and is described in Batenburg et al. (2000).
Visitors can retrieve records by class or through a sortable summary table, and can submit new pseudoknots to the collection.
Key features
- Retrieve pseudoknots organized by class
- Retrieve pseudoknots through a sortable summary table
- Sort records by class, name, and organism
- Sort records by stem and loop length
- Submit a new pseudoknot to the collection
Best for: Members of the scientific community who need RNA pseudoknot records.
Good for
- Records organized by class and in a sortable table
- Accepts submissions of new pseudoknots
- Provides background and contact information about the project
Pseudobase at a glance
- Category
- Research & Data › Open Data & Datasets
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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Pseudobase FAQ
How can I retrieve a pseudoknot?
Use the by class page to browse by class, or the by summary page to use a sortable table.
What sorting options does the summary table offer?
Sorting criteria include class, name, organism, and length of pseudoknot stems and loops.
How can I add a pseudoknot?
Use the submit section to submit a new pseudoknot to PseudoBase.
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