i'm performing docking using auto dock vina. But I've something problems. I'm doing docking using to ligand and receptor retrieve from PDB ID 1SJ0 , it co-cristallyzed with your ligand. I'm using it for docking assay. But when i run dock in my results original posse / docking posse calculated don't match. I have change size x,y,z value and all me give different result for energy binding. How can i setting correctly parameters?. Please help me.