Structure based on 4jva

Ideal structure
Name: (2r,4ar,6r,7r,7as)-6-[6-(dipropylamino)-9h-purin-9-yl]tetrahydro-4h-furo[3,2-d][1,3,2]dioxaphosphinine-2,7-diol 2-oxide
Formula: C16 H24 N5 O6 P
Weight: 413.365
SMILES: "CCCN(CCC)c1ncnc2n(cnc12)[CH]3O[CH]4CO[P](O)(=O)O[CH]4[CH]3O"
Spacial conformation based on PDB 4jva.
Also present on 4jv4
RESIDUE   1OR     52
CONECT      P      4 O1P  O2P  O5'  O3' 
CONECT      O1P    2 P    H1  
CONECT      O2P    1 P   
CONECT      C5'    4 O5'  C4'  H2   H3  
CONECT      O5'    2 P    C5' 
CONECT      C4'    4 C5'  O4'  C3'  H4  
CONECT      O4'    2 C4'  C1' 
CONECT      C3'    4 C4'  O3'  C2'  H5  
CONECT      O3'    2 P    C3' 
CONECT      C2'    4 C3'  O2'  C1'  H6  
CONECT      O2'    2 C2'  H7  
CONECT      C1'    4 O4'  C2'  N9   H8  
CONECT      N1     2 C2   C6  
CONECT      C2     3 N1   N3   H9  
CONECT      N3     2 C2   C4  
CONECT      C4     3 N3   C5   N9  
CONECT      C5     3 C4   C6   N7  
CONECT      C6     3 N1   C5   N6  
CONECT      N7     2 C5   C8  
CONECT      C8     3 N7   N9   H10 
CONECT      N9     3 C1'  C4   C8  
CONECT      N6     3 C6   C26  C23 
CONECT      C26    4 N6   C27  H11  H12 
CONECT      C27    4 C26  C28  H13  H14 
CONECT      C28    4 C27  H15  H16  H17 
CONECT      C23    4 N6   C24  H18  H19 
CONECT      C24    4 C23  C25  H20  H21 
CONECT      C25    4 C24  H22  H23  H24 
CONECT      H1     1 O1P 
CONECT      H2     1 C5' 
CONECT      H3     1 C5' 
CONECT      H4     1 C4' 
CONECT      H5     1 C3' 
CONECT      H6     1 C2' 
CONECT      H7     1 O2' 
CONECT      H8     1 C1' 
CONECT      H9     1 C2  
CONECT      H10    1 C8  
CONECT      H11    1 C26 
CONECT      H12    1 C26 
CONECT      H13    1 C27 
CONECT      H14    1 C27 
CONECT      H15    1 C28 
CONECT      H16    1 C28 
CONECT      H17    1 C28 
CONECT      H18    1 C23 
CONECT      H19    1 C23 
CONECT      H20    1 C24 
CONECT      H21    1 C24 
CONECT      H22    1 C25 
CONECT      H23    1 C25 
CONECT      H24    1 C25 
END   
HET    1OR             52
HETNAM     1OR (2R,4aR,6R,7R,7aS)-6-[6-(dipropylamino)-9H-purin-9-yl]t
HETNAM   2 1OR etrahydro-4H-furo[3,2-d][1,3,2]dioxaphosphinine-2,7-dio
HETNAM   3 1OR l 2-oxide
FORMUL      1OR    C16 H24 N5 O6 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