Structure based on 1dww

Ideal structure
Name: 2-amino-6-(1,2-dihydroxy-propyl)-7,8-dihydro-6h-pteridin-4-one
Formula: C9 H13 N5 O3
Weight: 239.231
SMILES: "C[CH](O)[CH](O)[CH]1CNC2=NC(=NC(=O)C2=N1)N"
Spacial conformation based on PDB 1dww.
Also present in other 6 PDB entries.
RESIDUE   H2B     30
CONECT      N1     2 C2   C8A 
CONECT      C2     3 N1   N2   N3  
CONECT      N2     3 C2   H22  H21 
CONECT      N3     2 C2   C4  
CONECT      C4     3 N3   O4   C4A 
CONECT      O4     1 C4  
CONECT      C4A    3 C4   C8A  N5  
CONECT      C8A    3 N1   C4A  N8  
CONECT      N5     2 C4A  C6  
CONECT      N8     3 C8A  C7   H8  
CONECT      C6     4 N5   C7   C9   H6  
CONECT      C7     4 N8   C6   H71  H72 
CONECT      C9     4 C6   O9   C10  H9  
CONECT      O9     2 C9   H9O1
CONECT      C10    4 C9   C11  O10  H10 
CONECT      C11    4 C10  H113 H112 H111
CONECT      O10    2 C10  H1O1
CONECT      H22    1 N2  
CONECT      H21    1 N2  
CONECT      H8     1 N8  
CONECT      H6     1 C6  
CONECT      H71    1 C7  
CONECT      H72    1 C7  
CONECT      H9     1 C9  
CONECT      H9O1   1 O9  
CONECT      H10    1 C10 
CONECT      H113   1 C11 
CONECT      H112   1 C11 
CONECT      H111   1 C11 
CONECT      H1O1   1 O10 
END   
HET    H2B             30
HETSYN     H2B QUINONOID 7,8-TETRAHYDROBIOPTERIN
HETNAM     H2B 2-AMINO-6-(1,2-DIHYDROXY-PROPYL)-7,8-DIHYDRO-6H-PTERIDI
HETNAM   2 H2B N-4-ONE
FORMUL      H2B    C9 H13 N5 O3

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OCA© by Jaime Prilusky, 1996-2004,2006,2010,2014
Bioinformatics Unit
Weizmann Institute of Science