Structure based on 1wn6

Ideal structure
Name: 6-(4-amino-4-hydroxy-2-oxo-3,4-dihydro-2h-pyrimidin-1-yl)-3-[3-amino-5-(n-methyl-guanidino)-pent anoylamino]-3,6-dihydro-2h-pyran-2-carboxylic acid
Formula: C17 H28 N8 O6
Weight: 440.454
SMILES: "CN(CC[CH](N)CC(=O)N[CH]1C=C[CH](O[CH]1C(O)=O)N2C=C[C](N)(O)NC2=O)C(N)=N"
Spacial conformation based on PDB 1wn6
RESIDUE   BST     59
CONECT      O4     2 C6'  HO4 
CONECT      N1     3 C2   C6   C1' 
CONECT      C2     3 N1   O2   N3  
CONECT      O2     1 C2  
CONECT      N3     3 C2   C4   HN3 
CONECT      C4     4 N3   C5   N4   O6  
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 N1   C5   H6  
CONECT      C1'    4 N1   C2'  O5'  H1' 
CONECT      C2'    3 C1'  C3'  H2' 
CONECT      C3'    3 C2'  C4'  H3' 
CONECT      C4'    4 C3'  C5'  N6   H4' 
CONECT      C5'    4 C4'  O5'  C6'  H5' 
CONECT      O5'    2 C1'  C5' 
CONECT      O3     1 C6' 
CONECT      C6'    3 O4   C5'  O3  
CONECT      N6     3 C4'  C7   HN6 
CONECT      C7     3 N6   O7   C8  
CONECT      O7     1 C7  
CONECT      C8     4 C7   C9   H81  H82 
CONECT      C9     4 C8   N9   C10  H9  
CONECT      N9     3 C9   HN91 HN92
CONECT      C10    4 C9   C11  H101 H102
CONECT      C11    4 C10  N12  H111 H112
CONECT      N12    3 C11  C13  C14 
CONECT      C13    4 N12  H131 H132 H133
CONECT      C14    3 N12  N14  N15 
CONECT      N14    2 C14  H14 
CONECT      N15    3 C14  H151 H152
CONECT      N4     3 C4   HN41 HN42
CONECT      O6     2 C4   HO6 
CONECT      HO4    1 O4  
CONECT      HN3    1 N3  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H1'    1 C1' 
CONECT      H2'    1 C2' 
CONECT      H3'    1 C3' 
CONECT      H4'    1 C4' 
CONECT      H5'    1 C5' 
CONECT      HN6    1 N6  
CONECT      H81    1 C8  
CONECT      H82    1 C8  
CONECT      H9     1 C9  
CONECT      HN91   1 N9  
CONECT      HN92   1 N9  
CONECT      H101   1 C10 
CONECT      H102   1 C10 
CONECT      H111   1 C11 
CONECT      H112   1 C11 
CONECT      H131   1 C13 
CONECT      H132   1 C13 
CONECT      H133   1 C13 
CONECT      H14    1 N14 
CONECT      H151   1 N15 
CONECT      H152   1 N15 
CONECT      HN41   1 N4  
CONECT      HN42   1 N4  
CONECT      HO6    1 O6  
END   
HET    BST             59
HETSYN     BST TETRAHEDRAL INTERMEDIATE OF BLASTICIDIN S
HETNAM     BST 6-(4-AMINO-4-HYDROXY-2-OXO-3,4-DIHYDRO-2H-PYRIMIDIN-1-Y
HETNAM   2 BST L)-3-[3-AMINO-5-(N-METHYL-GUANIDINO)-PENT ANOYLAMINO]-3
HETNAM   3 BST ,6-DIHYDRO-2H-PYRAN-2-CARBOXYLIC ACID
FORMUL      BST    C17 H28 N8 O6

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