Structure based on 1aj2

Ideal structure
Name: [7,8-dihydro-pterin-6-yl methanyl]-phosphonophosphate
Formula: C7 H11 N5 O8 P2
Weight: 355.138
SMILES: "NC1=NC2=C(N=C(CN2)CO[P](O)(=O)O[P](O)(O)=O)C(=O)N1"
Spacial conformation based on PDB 1aj2
RESIDUE   2PH     33
CONECT      N1     2 C2   C9  
CONECT      C2     3 N1   C3   C11 
CONECT      C3     4 C2   N4   H31  H32 
CONECT      N4     3 C3   C10  HN4 
CONECT      N5     2 C6   C10 
CONECT      C6     3 N5   N6   N7  
CONECT      N6     3 C6   HN61 HN62
CONECT      N7     3 C6   C8   HN7 
CONECT      C8     3 N7   O8   C9  
CONECT      O8     1 C8  
CONECT      C9     3 N1   C8   C10 
CONECT      C10    3 N4   N5   C9  
CONECT      C11    4 C2   O4   H111 H112
CONECT      O4     2 C11  P1  
CONECT      P1     4 O4   O1P  O2P  O3P 
CONECT      O1P    1 P1  
CONECT      O2P    2 P1   HOP2
CONECT      O3P    2 P1   P2  
CONECT      P2     4 O3P  O4P  O5P  O6P 
CONECT      O4P    1 P2  
CONECT      O5P    2 P2   HOP5
CONECT      O6P    2 P2   HOP6
CONECT      H31    1 C3  
CONECT      H32    1 C3  
CONECT      HN4    1 N4  
CONECT      HN61   1 N6  
CONECT      HN62   1 N6  
CONECT      HN7    1 N7  
CONECT      H111   1 C11 
CONECT      H112   1 C11 
CONECT      HOP2   1 O2P 
CONECT      HOP5   1 O5P 
CONECT      HOP6   1 O6P 
END   
HET    2PH             33
HETNAM     2PH [7,8-DIHYDRO-PTERIN-6-YL METHANYL]-PHOSPHONOPHOSPHATE
FORMUL      2PH    C7 H11 N5 O8 P2

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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