RESIDUE   LYS     25
CONECT      N      3 CA   H    H2  
CONECT      CA     4 N    C    CB   HA  
CONECT      C      3 CA   O    OXT 
CONECT      O      1 C   
CONECT      CB     4 CA   CG   HB2  HB3 
CONECT      CG     4 CB   CD   HG2  HG3 
CONECT      CD     4 CG   CE   HD2  HD3 
CONECT      CE     4 CD   NZ   HE2  HE3 
CONECT      NZ     4 CE   HZ1  HZ2  HZ3 
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      HG2    1 CG  
CONECT      HG3    1 CG  
CONECT      HD2    1 CD  
CONECT      HD3    1 CD  
CONECT      HE2    1 CE  
CONECT      HE3    1 CE  
CONECT      HZ1    1 NZ  
CONECT      HZ2    1 NZ  
CONECT      HZ3    1 NZ  
CONECT      HXT    1 OXT 
END   
HET    LYS             25
HETNAM     LYS LYSINE
FORMUL      LYS    C6 H15 N2 O2 1+