Structure based on 1vxr

Ideal structure
Name: o-ethylmethylphosphonic acid ester group
Formula: C3 H9 O3 P
Weight: 124.076
SMILES: "CCO[P](C)(O)=O"
Spacial conformation based on PDB 1vxr.
Also present in other 15 PDB entries.
RESIDUE   VX      16
CONECT      P1     4 O1   O2   C1   O3  
CONECT      O1     1 P1  
CONECT      O2     2 P1   C2  
CONECT      C1     4 P1   H1   H2   H3  
CONECT      C2     4 O2   C3   H21  H22 
CONECT      C3     4 C2   H31  H32  H33 
CONECT      H1     1 C1  
CONECT      H2     1 C1  
CONECT      H3     1 C1  
CONECT      H21    1 C2  
CONECT      H22    1 C2  
CONECT      H31    1 C3  
CONECT      H32    1 C3  
CONECT      H33    1 C3  
CONECT      O3     2 P1   H3O 
CONECT      H3O    1 O3  
END   
HET    VX              16
HETNAM     VX  O-ETHYLMETHYLPHOSPHONIC ACID ESTER GROUP
FORMUL      VX     C3 H9 O3 P1

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OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science