Structure based on 1s0j

Ideal structure
Name: 4-methyl-2-oxo-2h-chromen-7-yl 5-(acetylamino)-3,5-dideoxy-l-erythro-non-2-ulopyranosidonic acid
Formula: C21 H25 N O11
Weight: 467.423
SMILES: "CC(=O)N[CH]1[CH](O)C[C](O[CH]1[CH](O)[CH](O)CO)(Oc2ccc3C(=CC(=O)Oc3c2)C)C(O)=O"
Spacial conformation based on PDB 1s0j
RESIDUE   MUS     58
CONECT      O16    2 C16  H16 
CONECT      C16    4 O16  C15  H161 H162
CONECT      C15    4 C16  O15  C14  H15 
CONECT      O15    2 C15  H2  
CONECT      C14    4 C15  O14  C13  H14 
CONECT      O14    2 C14  H1  
CONECT      C13    4 C14  O13  C12  H13 
CONECT      O13    2 C13  C9  
CONECT      C12    4 C13  N12  C11  H12 
CONECT      N12    3 C12  C17  H4  
CONECT      C17    3 N12  C18  O17 
CONECT      C18    4 C17  H181 H182 H183
CONECT      O17    1 C17 
CONECT      C11    4 C12  O11  C10  H11 
CONECT      O11    2 C11  H7  
CONECT      C10    4 C11  C9   H101 H102
CONECT      C9     4 O13  C10  C19  O9  
CONECT      C19    3 C9   O19  O20 
CONECT      O19    2 C19  H19 
CONECT      O20    1 C19 
CONECT      O9     2 C9   C7  
CONECT      C7     3 O9   C6   C8  
CONECT      C6     3 C7   C5   H6  
CONECT      C8     3 C7   C8A  H8  
CONECT      C8A    3 C8   C4A  O1  
CONECT      C4A    3 C8A  C5   C4  
CONECT      C5     3 C6   C4A  H5  
CONECT      O1     2 C8A  C2  
CONECT      C2     3 O1   O2   C3  
CONECT      O2     1 C2  
CONECT      C3     3 C2   C4   H3  
CONECT      C4     3 C4A  C3   CM4 
CONECT      CM4    4 C4   HM41 HM42 HM43
CONECT      H16    1 O16 
CONECT      H161   1 C16 
CONECT      H162   1 C16 
CONECT      H15    1 C15 
CONECT      H2     1 O15 
CONECT      H14    1 C14 
CONECT      H1     1 O14 
CONECT      H13    1 C13 
CONECT      H12    1 C12 
CONECT      H4     1 N12 
CONECT      H181   1 C18 
CONECT      H182   1 C18 
CONECT      H183   1 C18 
CONECT      H11    1 C11 
CONECT      H7     1 O11 
CONECT      H101   1 C10 
CONECT      H102   1 C10 
CONECT      H19    1 O19 
CONECT      H6     1 C6  
CONECT      H8     1 C8  
CONECT      H5     1 C5  
CONECT      H3     1 C3  
CONECT      HM41   1 CM4 
CONECT      HM42   1 CM4 
CONECT      HM43   1 CM4 
END   
HET    MUS             58
HETSYN     MUS METHYLUMBELLIFERYL SIALIC ACID
HETNAM     MUS 4-METHYL-2-OXO-2H-CHROMEN-7-YL 5-(ACETYLAMINO)-3,5-DIDE
HETNAM   2 MUS OXY-L-ERYTHRO-NON-2-ULOPYRANOSIDONIC ACID
FORMUL      MUS    C21 H25 N1 O11

This OCA MONOMER page
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