Structure based on 1kzi

Ideal structure
Name: (6s)-5,6,7,8-tetrahydrofolate
Formula: C19 H23 N7 O6
Weight: 445.429
SMILES: "NC1=NC2=C(N[CH](CNc3ccc(cc3)C(=O)N[CH](CCC(O)=O)C(O)=O)CN2)C(=O)N1"
Spacial conformation based on PDB 1kzi.
Also present in other 19 PDB entries.
RESIDUE   THG     55
CONECT      N3     3 C2   C4   HN3 
CONECT      C2     3 N3   N1   N2  
CONECT      N1     2 C2   C8A 
CONECT      C8A    3 N1   C4A  N8  
CONECT      C4A    3 C8A  C4   N5  
CONECT      C4     3 N3   C4A  O4  
CONECT      N8     3 C8A  C7   HN8 
CONECT      C7     4 N8   C6   HC71 HC72
CONECT      C6     4 C7   N5   C9   HC6 
CONECT      N5     3 C4A  C6   HN5 
CONECT      C9     4 C6   N10  HC91 HC92
CONECT      N10    3 C9   C4'  H10 
CONECT      C4'    3 N10  C3'  C5' 
CONECT      C3'    3 C4'  C2'  HC3 
CONECT      C2'    3 C3'  C1'  HC2 
CONECT      C1'    3 C2'  C6'  C11 
CONECT      C6'    3 C1'  C5'  HC61
CONECT      C5'    3 C4'  C6'  HC5 
CONECT      C11    3 C1'  N    O11 
CONECT      N      3 C11  CA   HN  
CONECT      CA     4 N    C    CB   HCA 
CONECT      C      3 CA   OX2  OX1 
CONECT      OX2    2 C    HX2 
CONECT      OX1    1 C   
CONECT      CB     4 CA   CG   HCB1 HCB2
CONECT      CG     4 CB   CD   HCG1 HCG2
CONECT      CD     3 CG   OE1  OE2 
CONECT      OE1    1 CD  
CONECT      OE2    2 CD   HE2 
CONECT      O11    1 C11 
CONECT      O4     1 C4  
CONECT      N2     3 C2   HN21 HN22
CONECT      HN3    1 N3  
CONECT      HN8    1 N8  
CONECT      HC71   1 C7  
CONECT      HC72   1 C7  
CONECT      HC6    1 C6  
CONECT      HN5    1 N5  
CONECT      HC91   1 C9  
CONECT      HC92   1 C9  
CONECT      H10    1 N10 
CONECT      HC3    1 C3' 
CONECT      HC2    1 C2' 
CONECT      HC61   1 C6' 
CONECT      HC5    1 C5' 
CONECT      HN     1 N   
CONECT      HCA    1 CA  
CONECT      HX2    1 OX2 
CONECT      HCB1   1 CB  
CONECT      HCB2   1 CB  
CONECT      HCG1   1 CG  
CONECT      HCG2   1 CG  
CONECT      HE2    1 OE2 
CONECT      HN21   1 N2  
CONECT      HN22   1 N2  
HET    THG             55
FORMUL      THG    C19 H23 N7 O6

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