RESIDUE   AKK     11
CONECT      CA     4 CB   HA1  HA2  HA3 
CONECT      CB     3 CA   CC   HB1 
CONECT      CC     3 CB   ND   HC1 
CONECT      ND     3 CC   HND1 HND2
CONECT      HA1    1 CA  
CONECT      HA2    1 CA  
CONECT      HA3    1 CA  
CONECT      HND1   1 ND  
CONECT      HB1    1 CB  
CONECT      HC1    1 CC  
CONECT      HND2   1 ND  
END   
HET    AKK             11
HETNAM     AKK (1Z)-prop-1-en-1-amine
FORMUL      AKK    C3 H7 N1