HEADER PROTEIN 25-APR-15 NONE TITLE NULL COMPND NULL SOURCE NULL KEYWDS NULL EXPDTA NULL AUTHOR Marvin REVDAT 1 25-APR-15 0 HETATM 1 C UNK 0 3.080 -0.000 0.000 0.00 0.00 C+0 HETATM 2 O UNK 0 3.850 -1.334 0.000 0.00 0.00 O+0 HETATM 3 O UNK 0 1.540 0.000 0.000 0.00 0.00 O-1 HETATM 4 K UNK 0 0.000 0.000 0.000 0.00 0.00 K+1 CONECT 1 2 3 CONECT 2 1 CONECT 3 1 MASTER 0 0 0 0 0 0 0 0 4 0 4 0 END