You can retrieve precalculated PALSSE secondary structure definition for
RCSB PDB files.
RCSB PDB files as of 2015-10-30 are available for search.
Please input the PDB ID in the box below and press enter.
Results will be in RCSB PDB file format.
You can run PALSSE to obtain secondary structure definition for a file
Coordinates must be in PDB format. File size must be less than 2MB.
A link to the output file will be returned by email. The output file is in PDB format with HELIX, SHEET and PAIRS records defined by PALSSE.
Please do not use this box to upload PDB files publicly available from RCSB, but use the retrieval box above.