RESIDUE   UGC     15
CONECT      O3     2 C3   H1  
CONECT      C3     3 O3   O4   C2  
CONECT      O4     1 C3  
CONECT      C2     4 C3   O2   N2   H2  
CONECT      O2     2 C2   H3  
CONECT      N2     3 C2   C1   H4  
CONECT      C1     3 N2   O1   N1  
CONECT      O1     1 C1  
CONECT      N1     3 C1   H5   H6  
CONECT      H1     1 O3  
CONECT      H2     1 C2  
CONECT      H3     1 O2  
CONECT      H4     1 N2  
CONECT      H5     1 N1  
CONECT      H6     1 N1  
END   
HET    UGC             15
HETSYN     UGC (S)-Ureidoglycolate
HETNAM     UGC (2S)-(carbamoylamino)(hydroxy)ethanoic acid
FORMUL      UGC    C3 H6 N2 O4