Structure based on 1hab

Ideal structure
Name: 4-carboxycinnamic acid
Formula: C10 H8 O4
Weight: 192.168
SMILES: "OC(=O)C=Cc1ccc(cc1)C(O)=O"
Spacial conformation based on PDB 1hab.
Also present on 1t6j, 6ahl
RESIDUE   CIN     22
CONECT      C1     3 C2   C6   C1' 
CONECT      C2     3 C1   C3   H2  
CONECT      C3     3 C2   C4   H3  
CONECT      C4     3 C3   C5   C4' 
CONECT      C5     3 C4   C6   H5  
CONECT      C6     3 C1   C5   H6  
CONECT      C1'    3 C1   C2'  H1' 
CONECT      C2'    3 C1'  C3'  H2' 
CONECT      C3'    3 C2'  O1'  O2' 
CONECT      C4'    3 C4   O3'  O4' 
CONECT      O1'    1 C3' 
CONECT      O2'    2 C3'  HO2 
CONECT      O3'    1 C4' 
CONECT      O4'    2 C4'  HO4 
CONECT      H2     1 C2  
CONECT      H3     1 C3  
CONECT      H5     1 C5  
CONECT      H6     1 C6  
CONECT      H1'    1 C1' 
CONECT      H2'    1 C2' 
CONECT      HO2    1 O2' 
CONECT      HO4    1 O4' 
END   
HET    CIN             22
HETNAM     CIN 4-CARBOXYCINNAMIC ACID
FORMUL      CIN    C10 H8 O4

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