new checks added in PDB parser to report when non of the neccesary PDB lines are found in the searched URL
new checks added in PDB parser to report when non of the neccesary PDB lines are found in the searched URL

GarmanGroup/RADDOSE-3D,GarmanGroup/RADDOSE-3D,GarmanGroup/RADDOSE-3D,GarmanGroup/RADDOSE-3D