Structure based on 2wps

Ideal structure
Name: [(2r,3s,4r,5r)-5-(6-aminopurin-9-yl)-3,4-dihydroxy-oxolan-2-yl]methyl [hydroxy-[[(2r,3s,4r,5s)-3,4,5-trihydroxyoxolan-2-yl]methoxy]phosphoryl] hydrogen phosphate
Formula: C15 H23 N5 O14 P2
Weight: 559.316
SMILES: "Nc1ncnc2n(cnc12)[CH]3O[CH](CO[P](O)(=O)O[P](O)(=O)OC[CH]4O[CH](O)[CH](O)[CH]4O)[CH](O)[CH]3O"
Spacial conformation based on PDB 2wps.
Also present in other 51 PDB entries.
RESIDUE   AR6     59
CONECT      N1     2 C2   C6  
CONECT      C2     3 N1   N3   H2  
CONECT      N3     2 C2   C4  
CONECT      C4     3 N3   C5   N9  
CONECT      C5     3 C4   C6   N7  
CONECT      C6     3 N1   C5   N6  
CONECT      N6     3 C6   HN6  HN6A
CONECT      N7     2 C5   C8  
CONECT      C8     3 N7   N9   H8  
CONECT      N9     3 C4   C8   C1' 
CONECT      PA     4 O1A  O2A  O3A  O5' 
CONECT      PB     4 O1B  O2B  O3A  O5D 
CONECT      C1'    4 N9   C2'  O4'  H1' 
CONECT      O1A    2 PA   H1A 
CONECT      O1B    2 PB   H1B 
CONECT      C1D    4 O1D  C2D  O4D  H1D 
CONECT      O1D    2 C1D  HD1 
CONECT      C2'    4 C1'  O2'  C3'  H2' 
CONECT      O2'    2 C2'  HO2'
CONECT      O2A    1 PA  
CONECT      O2B    1 PB  
CONECT      C2D    4 C1D  O2D  C3D  H2D 
CONECT      O2D    2 C2D  HO2D
CONECT      C3'    4 C2'  O3'  C4'  H3' 
CONECT      O3'    2 C3'  HO3'
CONECT      O3A    2 PA   PB  
CONECT      C3D    4 C2D  O3D  C4D  H3D 
CONECT      O3D    2 C3D  HO3D
CONECT      C4'    4 C3'  O4'  C5'  H4' 
CONECT      O4'    2 C1'  C4' 
CONECT      C4D    4 C3D  O4D  C5D  H4D 
CONECT      O4D    2 C1D  C4D 
CONECT      C5'    4 C4'  O5'  H5'  H5'A
CONECT      O5'    2 PA   C5' 
CONECT      C5D    4 C4D  O5D  H5D  H5DA
CONECT      O5D    2 PB   C5D 
CONECT      H2     1 C2  
CONECT      HN6    1 N6  
CONECT      HN6A   1 N6  
CONECT      H8     1 C8  
CONECT      H1'    1 C1' 
CONECT      H1D    1 C1D 
CONECT      H2'    1 C2' 
CONECT      HO2'   1 O2' 
CONECT      H2D    1 C2D 
CONECT      HO2D   1 O2D 
CONECT      H3'    1 C3' 
CONECT      HO3'   1 O3' 
CONECT      H3D    1 C3D 
CONECT      HO3D   1 O3D 
CONECT      H4'    1 C4' 
CONECT      H4D    1 C4D 
CONECT      H5'    1 C5' 
CONECT      H5'A   1 C5' 
CONECT      H5D    1 C5D 
CONECT      H5DA   1 C5D 
CONECT      H1A    1 O1A 
CONECT      H1B    1 O1B 
CONECT      HD1    1 O1D 
HET    AR6             59
HETSYN     AR6 Adenosine-5-Diphosphoribose
FORMUL      AR6    C15 H23 N5 O14 P2

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