HEADER PROTEIN 30-OCT-15 NONE TITLE NULL COMPND NULL SOURCE NULL KEYWDS NULL EXPDTA NULL AUTHOR Marvin REVDAT 1 30-OCT-15 0 HETATM 1 I UNK 0 -0.770 0.000 0.000 0.00 0.00 I+0 HETATM 2 Na UNK 0 0.770 0.000 0.000 0.00 0.00 Na+0 CONECT 1 2 CONECT 2 1 MASTER 0 0 0 0 0 0 0 0 2 0 2 0 END