Structure based on 1il3

Ideal structure
Name: 7-deazaguanine
Formula: C6 H6 N4 O
Weight: 150.138
SMILES: "NC1=NC2=C(CC=N2)C(=O)N1"
Spacial conformation based on PDB 1il3.
Also present on 3iny, 4lvw, 7wie
RESIDUE   7DG     17
CONECT      N9     2 C8   C4  
CONECT      C8     3 N9   C7   H8  
CONECT      C7     4 C8   C5   H71  H72 
CONECT      C5     3 C7   C6   C4  
CONECT      C6     3 C5   O6   N1  
CONECT      O6     1 C6  
CONECT      N1     3 C6   C2   HN1 
CONECT      C2     3 N1   N2   N3  
CONECT      N2     3 C2   HN21 HN22
CONECT      N3     2 C2   C4  
CONECT      C4     3 N9   C5   N3  
CONECT      H8     1 C8  
CONECT      H71    1 C7  
CONECT      H72    1 C7  
CONECT      HN1    1 N1  
CONECT      HN21   1 N2  
CONECT      HN22   1 N2  
END   
HET    7DG             17
HETNAM     7DG 7-DEAZAGUANINE
FORMUL      7DG    C6 H6 N4 O1

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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