Structure based on 1rpg

Ideal structure
Name: 2'-deoxycytidine-2'-deoxyadenosine-3',5'-monophosphate
Formula: C19 H25 N8 O9 P
Weight: 540.424
SMILES: "NC1=NC(=O)N(C=C1)[CH]2C[CH](O[P](O)(=O)OC[CH]3O[CH](C[CH]3O)n4cnc5c(N)ncnc45)[CH](CO)O2"
Spacial conformation based on PDB 1rpg.
Also present on 1r5c, 1tq9
RESIDUE   CPA     62
CONECT      P      4 O1P  O2P  O3D  O5B 
CONECT      O1P    1 P   
CONECT      O2P    2 P    HOP2
CONECT      O5D    2 C5X  HO5C
CONECT      C5X    4 O5D  C4X  H51C H52C
CONECT      C4X    4 C5X  O4D  C3X  H4D 
CONECT      O4D    2 C4X  C1X 
CONECT      C3X    4 C4X  O3D  C2X  H3D 
CONECT      O3D    2 P    C3X 
CONECT      C2X    4 C3X  C1X  H21C H22C
CONECT      C1X    4 O4D  C2X  N1C  H1D 
CONECT      N1C    3 C1X  CC2  CC6 
CONECT      CC2    3 N1C  N3C  O2C 
CONECT      N3C    2 CC2  CC4 
CONECT      CC4    3 N3C  CC5  N4C 
CONECT      CC5    3 CC4  CC6  H5C 
CONECT      CC6    3 N1C  CC5  H6C 
CONECT      O2C    1 CC2 
CONECT      N4C    3 CC4  H41C H42C
CONECT      O5B    2 P    C5B 
CONECT      C5B    4 O5B  C4B  H51A H52A
CONECT      C4B    4 C5B  O4B  C3B  H4B 
CONECT      O4B    2 C4B  C1B 
CONECT      C3B    4 C4B  O3B  C2B  H3B 
CONECT      O3B    2 C3B  HO3A
CONECT      C2B    4 C3B  C1B  H21A H22A
CONECT      C1B    4 O4B  C2B  N9A  H1B 
CONECT      N9A    3 C1B  C8A  C4A 
CONECT      C8A    3 N9A  N7A  H8A 
CONECT      N7A    2 C8A  C5A 
CONECT      C5A    3 N7A  C6A  C4A 
CONECT      C6A    3 C5A  N6A  N1A 
CONECT      N6A    3 C6A  H61A H62A
CONECT      N1A    2 C6A  C2A 
CONECT      C2A    3 N1A  N3A  H2A 
CONECT      N3A    2 C2A  C4A 
CONECT      C4A    3 N9A  C5A  N3A 
CONECT      HOP2   1 O2P 
CONECT      HO5C   1 O5D 
CONECT      H51C   1 C5X 
CONECT      H52C   1 C5X 
CONECT      H4D    1 C4X 
CONECT      H3D    1 C3X 
CONECT      H21C   1 C2X 
CONECT      H22C   1 C2X 
CONECT      H1D    1 C1X 
CONECT      H5C    1 CC5 
CONECT      H6C    1 CC6 
CONECT      H41C   1 N4C 
CONECT      H42C   1 N4C 
CONECT      H51A   1 C5B 
CONECT      H52A   1 C5B 
CONECT      H4B    1 C4B 
CONECT      H3B    1 C3B 
CONECT      HO3A   1 O3B 
CONECT      H21A   1 C2B 
CONECT      H22A   1 C2B 
CONECT      H1B    1 C1B 
CONECT      H8A    1 C8A 
CONECT      H61A   1 N6A 
CONECT      H62A   1 N6A 
CONECT      H2A    1 C2A 
HET    CPA             62
FORMUL      CPA    C19 H25 N8 O9 P1

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