HEADER PROTEIN 13-SEP-12 NONE TITLE NULL COMPND NULL SOURCE NULL KEYWDS NULL EXPDTA NULL AUTHOR Marvin REVDAT 1 13-SEP-12 0 HETATM 1 Gd UNK 0 0.000 0.000 0.000 0.00 0.00 Gd+0 MASTER 0 0 0 0 0 0 0 0 1 0 0 0 END