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 Mg UNK 0 -77.267 -42.840 0.000 0.00 0.00 Mg+2 HETATM 2 O UNK 0 -77.267 128.693 0.000 0.00 0.00 O-1 HETATM 3 O UNK 0 77.267-128.693 0.000 0.00 0.00 O-1 MASTER 0 0 0 0 0 0 0 0 3 0 0 0 END