RESIDUE   OCY     21
CONECT      N      3 CA   H    H2  
CONECT      CA     4 N    CB   C    HA  
CONECT      CB     4 CA   SG   HB2  HB3 
CONECT      SG     2 CB   CD  
CONECT      CD     4 SG   CE   HD2  HD3 
CONECT      CE     4 CD   OZ   HE2  HE3 
CONECT      OZ     2 CE   HZ  
CONECT      C      3 CA   O    OXT 
CONECT      O      1 C   
CONECT      OXT    2 C    HXT 
CONECT      H      1 N   
CONECT      H2     1 N   
CONECT      HA     1 CA  
CONECT      HB2    1 CB  
CONECT      HB3    1 CB  
CONECT      HD2    1 CD  
CONECT      HD3    1 CD  
CONECT      HE2    1 CE  
CONECT      HE3    1 CE  
CONECT      HZ     1 OZ  
CONECT      HXT    1 OXT 
END   
HET    OCY             21
HETNAM     OCY HYDROXYETHYLCYSTEINE
FORMUL      OCY    C5 H11 N1 O3 S1