COMPND  from CH4.pdb                                                            
HETATM    1  C                   0.010  -0.021  -0.002                
HETATM    2  H                  -0.589   0.891   0.010                
HETATM    3  H                  -0.649  -0.891  -0.002                
HETATM    4  H                   0.649  -0.047   0.888                
HETATM    5  H                   0.631  -0.035  -0.888                
CONECT    1    2    3    4    5                              
CONECT    2    1                                             
CONECT    3    1                                             
CONECT    4    1                                             
CONECT    5    1                                             
END