Structure based on 2qwd

Ideal structure
Name: 4-amino-2-deoxy-2,3-dehydro-n-neuraminic acid
Formula: C11 H18 N2 O7
Weight: 290.270
SMILES: "CC(=O)N[CH]1[CH](N)C=C(O[CH]1[CH](O)[CH](O)CO)C(O)=O"
Spacial conformation based on PDB 2qwd.
Also present on 1f8c, 8gfm
RESIDUE   4AM     38
CONECT      C1     3 O1A  O1B  C2  
CONECT      O1A    1 C1  
CONECT      O1B    2 C1   HOB1
CONECT      C2     3 C1   C3   O6  
CONECT      C3     3 C2   C4   H3  
CONECT      C4     4 C3   N4   C5   H4  
CONECT      N4     3 C4   HN41 HN42
CONECT      C5     4 C4   N5   C6   H5  
CONECT      N5     3 C5   C10  HN5 
CONECT      C10    3 N5   O10  C11 
CONECT      O10    1 C10 
CONECT      C11    4 C10  H111 H112 H113
CONECT      C6     4 C5   O6   C7   H6  
CONECT      O6     2 C2   C6  
CONECT      C7     4 C6   O7   C8   H7  
CONECT      O7     2 C7   HO7 
CONECT      C8     4 C7   O8   C9   H8  
CONECT      O8     2 C8   HO8 
CONECT      C9     4 C8   O9   H91  H92 
CONECT      O9     2 C9   HO9 
CONECT      HOB1   1 O1B 
CONECT      H3     1 C3  
CONECT      H4     1 C4  
CONECT      HN41   1 N4  
CONECT      HN42   1 N4  
CONECT      H5     1 C5  
CONECT      HN5    1 N5  
CONECT      H111   1 C11 
CONECT      H112   1 C11 
CONECT      H113   1 C11 
CONECT      H6     1 C6  
CONECT      H7     1 C7  
CONECT      HO7    1 O7  
CONECT      H8     1 C8  
CONECT      HO8    1 O8  
CONECT      H91    1 C9  
CONECT      H92    1 C9  
CONECT      HO9    1 O9  
END   
HET    4AM             38
HETSYN     4AM 4-amino-Neu5Ac2en
HETNAM     4AM 4-AMINO-2-DEOXY-2,3-DEHYDRO-N-ACETYL-NEURAMINIC ACID
FORMUL      4AM    C11 H18 N2 O7

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