HEADER PROTEIN 25-MAR-20 NONE TITLE NULL COMPND NULL SOURCE NULL KEYWDS NULL EXPDTA NULL AUTHOR Marvin REVDAT 1 25-MAR-20 0 HETATM 1 C UNK 0 1.334 -1.155 0.000 0.00 0.00 C+0 HETATM 2 C UNK 0 0.000 -0.385 0.000 0.00 0.00 C+0 HETATM 3 C UNK 0 -1.334 -1.155 0.000 0.00 0.00 C+0 HETATM 4 O UNK 0 0.000 1.155 0.000 0.00 0.00 O+0 CONECT 1 2 CONECT 2 1 3 4 CONECT 3 2 CONECT 4 2 MASTER 0 0 0 0 0 0 0 0 4 0 6 0 END