@COMMENT
 LIGANDBOX_ID = PDB_PER-01
 SOURCE = PDBLigandExpo
 MOLECULAR_FORMULA = O2
 MOLECULAR_WEIGHT = 31.998
 MOLECULAR_CHARGE = -2
 SUM_OF_ATOMNUMBER = 16
 SUM_OF_ATOMNUMBER_MINUS_CHARGE = 18
 NUM_OF_DONOR = 0
 NUM_OF_ACCEPTOR = 2
 NUM_OF_CHIRAL_ATOMS = 0
 TPSA = 46.1200
 HOMO = -12.4897
 LUMO = 1.4756
 mLOGD = 0.902
 mLOGPA = -4.695
 mLOGS = -1.319

@MOLECULE
PDB_PER-01
 4 3 0 0 0
SMALL
MOPAC_AM1BCC

@ATOM
   1 O1        0.0250     0.0140    -0.1880 O.3    1 LGD  -0.4050
   2 O2        1.4770     0.0450     0.0860 O.3    1 LGD  -0.4050
   3 H1       -0.2750     0.6810     0.4560 H      1 LGD   0.4050
   4 H2        1.7740     0.5690    -0.6800 H      1 LGD   0.4050
@BOND
     1     1     2   1
     2     1     3   1
     3     2     4   1