Description
Protein Structure Similarity Search
for amino acid sequence exact match

Method :

This submenu (amino acid sequence exact match) is not a structural search but a sequential search in actual. Query sequence is compared with sequences in PDB-REPRDB structure database, and matched 'structures' are reported. A user can observe matched sequence fragments on a structure viewer. Only 'exactly' matched sequences (structures) are reported.

How to use :

  1. See 'Service status' and confirm the service is ON.
  2. Select 'Database'.
    You can only select PDB-REPRDB ( representative chain from PDB ) at the moment.
  3. Set 'Max. Output Number'.
    The output will be truncated by this number.
    Maximum number is 300.
  4. Enter any label for your query into'Query label=' field.
  5. Enter your sequence into
    'Input amino acid sequence(> 3a.a.)' text area.
    Maximum length is 2,000 a.a.
  6. Push 'Service status' button to confirm the service status for your query.
  7. Push 'Reset this form' only if you want to reset the input form.
  8. Then, push 'Submit' button to submit your query to the server.
  9. Results Example