Secondary-structure dataset (CullPDB 5926 filtered)

CullPDB+profile 5926 filtered (pi-helix-corrected 'updated' variant), shape (5365, 700, 57). Mirror of the Warsaw Lab of Structural Bioinformatics file, hosted here for reliable, fast downloads in notebook 3. Used by 3-CompBioAsia_SecondaryStructure.ipynb.