Structure based on 1bfd

Ideal structure
Name: thiamine diphosphate
Formula: C12 H19 N4 O7 P2 S
Weight: 425.314
SMILES: "Cc1ncc(C[n+]2csc(CCO[P](O)(=O)O[P](O)(O)=O)c2C)c(N)n1"
Spacial conformation based on PDB 1bfd.
Also present in other 126 PDB entries.
RESIDUE   TPP     45
CONECT      N1'    2 C2'  C6' 
CONECT      C2'    3 N1'  CM2  N3' 
CONECT      CM2    4 C2'  HM21 HM22 HM23
CONECT      N3'    2 C2'  C4' 
CONECT      C4'    3 N3'  N4'  C5' 
CONECT      N4'    3 C4'  HN41 HN42
CONECT      C5'    3 C4'  C6'  C7' 
CONECT      C6'    3 N1'  C5'  H6' 
CONECT      C7'    4 C5'  N3   H7'1 H7'2
CONECT      N3     3 C7'  C2   C4  
CONECT      C2     3 N3   S1   H2  
CONECT      S1     2 C2   C5  
CONECT      C5     3 S1   C4   C6  
CONECT      C4     3 N3   C5   CM4 
CONECT      CM4    4 C4   HM41 HM42 HM43
CONECT      C6     4 C5   C7   H61  H62 
CONECT      C7     4 C6   O7   H71  H72 
CONECT      O7     2 C7   PA  
CONECT      PA     4 O7   O1A  O2A  O3A 
CONECT      O1A    1 PA  
CONECT      O2A    2 PA   HOA2
CONECT      O3A    2 PA   PB  
CONECT      PB     4 O3A  O1B  O2B  O3B 
CONECT      O1B    1 PB  
CONECT      O2B    2 PB   HOB2
CONECT      O3B    2 PB   HOB3
CONECT      HM21   1 CM2 
CONECT      HM22   1 CM2 
CONECT      HM23   1 CM2 
CONECT      HN41   1 N4' 
CONECT      HN42   1 N4' 
CONECT      H6'    1 C6' 
CONECT      H7'1   1 C7' 
CONECT      H7'2   1 C7' 
CONECT      H2     1 C2  
CONECT      HM41   1 CM4 
CONECT      HM42   1 CM4 
CONECT      HM43   1 CM4 
CONECT      H61    1 C6  
CONECT      H62    1 C6  
CONECT      H71    1 C7  
CONECT      H72    1 C7  
CONECT      HOA2   1 O2A 
CONECT      HOB2   1 O2B 
CONECT      HOB3   1 O3B 
HET    TPP             45
FORMUL      TPP    C12 H19 N4 O7 P2 S1 1+

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