RESIDUE   A1D8S     27
CONECT      C19    3 O4   C20  OXT 
CONECT      O4     1 C19 
CONECT      C20    4 C19  N4   C23  H24 
CONECT      N4     3 C20  C21  H25 
CONECT      C21    3 N4   C22  O6  
CONECT      C22    4 C21  C23  C24  H26 
CONECT      C23    4 C20  C22  H27  H28 
CONECT      C24    4 C22  C25  H29  H30 
CONECT      C25    4 C24  C26  N5   H31 
CONECT      C26    3 C25  N6   H32 
CONECT      N5     3 C25  H33  H2  
CONECT      O6     1 C21 
CONECT      N6     2 C26  H34 
CONECT      H24    1 C20 
CONECT      H25    1 N4  
CONECT      H26    1 C22 
CONECT      H27    1 C23 
CONECT      H28    1 C23 
CONECT      H29    1 C24 
CONECT      H30    1 C24 
CONECT      H31    1 C25 
CONECT      H32    1 C26 
CONECT      H33    1 N5  
CONECT      H34    1 N6  
CONECT      H2     1 N5  
CONECT      OXT    2 C19  HXT 
CONECT      HXT    1 OXT 
END   
HET    A1D8S             27
HETNAM     A1D8S (2~{S},4~{S})-4-[(2~{S})-2-azanyl-3-azanylidene-propyl]
HETNAM   2 A1D8S -5-oxidanylidene-pyrrolidine-2-carboxylic acid
FORMUL      A1D8S    C8 H13 N3 O3