Structure based on 2bq3

Ideal structure
Name: 1,n2-ethenoguanine
Formula: C12 H14 N5 O7 P
Weight: 371.243
SMILES: "O[CH]1C[CH](O[CH]1CO[P](O)(O)=O)n2cnc3C(=O)N4C=CNC4=Nc23"
Spacial conformation based on PDB 2bq3.
Also present in other 8 PDB entries.
RESIDUE   GNE     39
CONECT      P      4 OP1  OP2  OP3  O5' 
CONECT      OP1    2 P    HO1 
CONECT      OP2    1 P   
CONECT      OP3    2 P    HO3 
CONECT      O5'    2 P    C5' 
CONECT      C5'    4 O5'  C4'  H5'  H5''
CONECT      C4'    4 C5'  O4'  C3'  H4' 
CONECT      O4'    2 C4'  C1' 
CONECT      C3'    4 C4'  O3'  C2'  H3' 
CONECT      O3'    2 C3'  HA  
CONECT      C2'    4 C3'  C1'  H2'  H2''
CONECT      C1'    4 O4'  C2'  N9   H1' 
CONECT      N9     3 C1'  C8   C4  
CONECT      C8     3 N9   N7   H8  
CONECT      N7     2 C8   C5  
CONECT      C5     3 N7   C6   C4  
CONECT      C6     3 C5   O6   N1  
CONECT      O6     1 C6  
CONECT      N1     3 C6   C2   C11 
CONECT      C2     3 N1   N2   N3  
CONECT      N2     3 C2   CM2  H2  
CONECT      CM2    3 N2   C11  HM2 
CONECT      N3     2 C2   C4  
CONECT      C11    3 N1   CM2  H11 
CONECT      C4     3 N9   C5   N3  
CONECT      HO1    1 OP1 
CONECT      HO3    1 OP3 
CONECT      H5'    1 C5' 
CONECT      H5''   1 C5' 
CONECT      H4'    1 C4' 
CONECT      H3'    1 C3' 
CONECT      HA     1 O3' 
CONECT      H2'    1 C2' 
CONECT      H2''   1 C2' 
CONECT      H1'    1 C1' 
CONECT      H8     1 C8  
CONECT      H2     1 N2  
CONECT      HM2    1 CM2 
CONECT      H11    1 C11 
END   
HET    GNE             39
HETNAM     GNE 1,N2-ETHENOGUANINE
FORMUL      GNE    C12 H14 N5 O7 P1

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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