Examples

  1. Select all taxa from the UniProt taxonomy
  2. Select all bacterial taxa and their scientific name from the UniProt taxonomy
  3. Select all UniProtKB entries, and their organism and amino acid sequences (including isoforms), for E. coli K12 and all its strains
  4. Select the UniProtKB entry with the mnemonic 'A4_HUMAN'
  5. Select a mapping of UniProtKB to PDB entries using the UniProtKB cross-references to the PDB database
  6. Select all cross-references to external databases of the category '3D structure databases' of UniProtKB entries that are classified with the keyword 'Acetoin biosynthesis (KW-0005)'
  7. Select reviewed UniProtKB entries (Swiss-Prot), and their recommended protein name, that have a preferred gene name that contains the text 'DNA'
  8. Select the preferred gene name and disease annotation of all human UniProtKB entries that are known to be involved in a disease
  9. Select all human UniProtKB entries with a sequence variant that leads to a 'loss of function'
  10. Select all human UniProtKB entries with a sequence variant that leads to a tyrosine to phenylalanine substitution
  11. Select all UniProtKB entries with annotated transmembrane regions and the regions' begin and end coordinates on the canonical sequence
  12. Select all UniProtKB entries that were integrated on the 30th of November 2010
  13. Was any UniProtKB entry integrated on the 9th of January 2013
  14. Construct new triples of the type 'HumanProtein' from all human UniProtKB entries
  15. Select the average number of cross-references to the PDB database of UniProtKB entries that have at least one cross-reference to the PDB database
  16. More examples

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About

This SPARQL endpoint contains all UniProt data. It is free to access and supports the SPARQL 1.1 Standard.

There are 210,122,358,019 triples in this release (2025_01). The query timeout is 45 minutes. All triples are available in the default graph. There are 22 named graphs.

Documentation

  1. Classes and predicates defined by the UniProt consortium
  2. Tutorial on using SPARQL with UniProt
  3. Statistics and diagrams
  4. Example queries