Structure based on 4s3f

Ideal structure
Name: but-3-yn-1-yl trihydrogen diphosphate
Formula: C4 H8 O7 P2
Weight: 230.050
SMILES: "O[P](O)(=O)O[P](O)(=O)OCCC#C"
Spacial conformation based on PDB 4s3f
RESIDUE   43W     21
CONECT      O6     2 P    H1  
CONECT      P      4 O6   O    O5   O1  
CONECT      O      2 P    H2  
CONECT      O5     1 P   
CONECT      O1     2 P    P1  
CONECT      P1     4 O1   O4   O3   O2  
CONECT      O4     2 P1   H3  
CONECT      O3     1 P1  
CONECT      O2     2 P1   C   
CONECT      C      4 O2   C1   H4   H5  
CONECT      C1     4 C    C2   H6   H7  
CONECT      C2     2 C1   C3  
CONECT      C3     2 C2   H8  
CONECT      H1     1 O6  
CONECT      H2     1 O   
CONECT      H3     1 O4  
CONECT      H4     1 C   
CONECT      H5     1 C   
CONECT      H6     1 C1  
CONECT      H7     1 C1  
CONECT      H8     1 C3  
END   
HET    43W             21
HETNAM     43W but-3-yn-1-yl trihydrogen diphosphate
FORMUL      43W    C4 H8 O7 P2

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