HEADER PROTEIN 10-MAY-18 NONE TITLE NULL COMPND NULL SOURCE NULL KEYWDS NULL EXPDTA NULL AUTHOR Marvin REVDAT 1 10-MAY-18 0 HETATM 1 B UNK 0 -0.385 0.667 0.000 0.00 0.00 B+0 HETATM 2 O UNK 0 -1.925 0.667 0.000 0.00 0.00 O+0 HETATM 3 O UNK 0 1.925 -0.667 0.000 0.00 0.00 O+0 HETATM 4 O UNK 0 0.385 -0.667 0.000 0.00 0.00 O+0 CONECT 1 2 4 CONECT 2 1 CONECT 3 4 CONECT 4 1 3 MASTER 0 0 0 0 0 0 0 0 4 0 6 0 END