HEADER PROTEIN 03-APR-20 NONE TITLE NULL COMPND NULL SOURCE NULL KEYWDS NULL EXPDTA NULL AUTHOR Marvin REVDAT 1 03-APR-20 0 HETATM 1 N UNK 0 -1.540 0.000 0.000 0.00 0.00 N+0 HETATM 2 N UNK 0 1.540 0.000 0.000 0.00 0.00 N-1 HETATM 3 N UNK 0 0.000 0.000 0.000 0.00 0.00 N+1 CONECT 1 3 CONECT 2 3 CONECT 3 1 2 MASTER 0 0 0 0 0 0 0 0 3 0 4 0 END