Structure based on 1ase

Ideal structure
Name: pyridoxal-5'-phosphate-n-oxide
Formula: C8 H10 N O7 P
Weight: 263.141
SMILES: "Cc1c(O)c(C=O)c(CO[P](O)(O)=O)c[n+]1[O-]"
Spacial conformation based on PDB 1ase
RESIDUE   NOP     27
CONECT      N1     3 O1   C2   C6  
CONECT      O1     1 N1  
CONECT      C2     3 N1   C2A  C3  
CONECT      C2A    4 C2   H2A1 H2A2 H2A3
CONECT      C3     3 C2   O3   C4  
CONECT      O3     2 C3   HO3 
CONECT      C4     3 C3   C4A  C5  
CONECT      C4A    3 C4   O4A  H4A 
CONECT      O4A    1 C4A 
CONECT      C5     3 C4   C6   C5A 
CONECT      C6     3 N1   C5   H6  
CONECT      C5A    4 C5   O4P  H5A1 H5A2
CONECT      O4P    2 C5A  P   
CONECT      P      4 O4P  O1P  O2P  O3P 
CONECT      O1P    1 P   
CONECT      O2P    2 P    HOP2
CONECT      O3P    2 P    HOP3
CONECT      H2A1   1 C2A 
CONECT      H2A2   1 C2A 
CONECT      H2A3   1 C2A 
CONECT      HO3    1 O3  
CONECT      H4A    1 C4A 
CONECT      H6     1 C6  
CONECT      H5A1   1 C5A 
CONECT      H5A2   1 C5A 
CONECT      HOP2   1 O2P 
CONECT      HOP3   1 O3P 
END   
HET    NOP             27
HETNAM     NOP PYRIDOXAL-5'-PHOSPHATE-N-OXIDE
FORMUL      NOP    C8 H10 N1 O7 P1

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