HEADER PROTEIN 24-FEB-12 NONE TITLE NULL COMPND NULL SOURCE NULL KEYWDS NULL EXPDTA NULL AUTHOR Marvin REVDAT 1 24-FEB-12 0 HETATM 1 Cl UNK 0 0.000 -0.770 0.000 0.00 0.00 Cl+0 HETATM 2 Cl UNK 0 0.000 0.770 0.000 0.00 0.00 Cl+0 CONECT 1 2 CONECT 2 1 MASTER 0 0 0 0 0 0 0 0 2 0 2 0 END