(1) Provide PDB ID, you can also put chain and range info, for example, 1acm, B, 8-100.
(2) Provide SCOP sccsid (format: SCOP sccsid is 7-character-ID, for example, d1acmb1)
(3) Upload the pdb format file of your protein structure
User defined option:
Miminal helix length: Minimal strand length: Interaction distance threshold (Å): Do not consider minor strand: Yes No
