Structure based on ?

Ideal structure
Name: n-(1-carboxy-2-hydroxy-4-oxo-butyl)-n-(3-oxo-cispropenyl)amine
Formula: C8 H11 N O5
Weight: 201.177
SMILES: "O[CH](CC=O)[CH](NC=CC=O)C(O)=O"
Spacial conformation based on PDB ?.
Also present on 1blc
RESIDUE   CEM     25
CONECT      O1     2 C2   HO1 
CONECT      C2     4 O1   C3   C9   H2  
CONECT      C3     4 C2   N4   C12  H3  
CONECT      N4     3 C3   C5   HN4 
CONECT      C5     3 N4   C6   H5  
CONECT      C6     3 C5   C7   H6  
CONECT      C7     3 C6   O8   H7  
CONECT      O8     1 C7  
CONECT      C9     4 C2   C10  H91  H92 
CONECT      C10    3 C9   O11  H10 
CONECT      O11    1 C10 
CONECT      C12    3 C3   O13  O14 
CONECT      O13    1 C12 
CONECT      O14    2 C12  HO14
CONECT      HO1    1 O1  
CONECT      H2     1 C2  
CONECT      H3     1 C3  
CONECT      HN4    1 N4  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H7     1 C7  
CONECT      H91    1 C9  
CONECT      H92    1 C9  
CONECT      H10    1 C10 
CONECT      HO14   1 O14 
END   
HET    CEM             25
HETNAM     CEM N-(1-CARBOXY-2-HYDROXY-4-OXO-BUTYL)-N-(3-OXO-CISPROPENY
HETNAM   2 CEM L)AMINE
FORMUL      CEM    C8 H11 N1 O5

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uses Jmol, developed by the Jmol Development Team (color reference)
OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science