Structure based on 2hdq

Ideal structure
Name: thiophene-2-carboxylic acid
Formula: C5 H4 O2 S
Weight: 128.149
SMILES: "OC(=O)c1sccc1"
Spacial conformation based on PDB 2hdq.
Also present on 4rmn
RESIDUE   C21     12
CONECT      O8     1 C6  
CONECT      C6     3 O8   O7   C4  
CONECT      O7     2 C6   HO7 
CONECT      C4     3 C6   S5   C3  
CONECT      S5     2 C4   C1  
CONECT      C3     3 C4   C2   H3  
CONECT      C2     3 C3   C1   H2  
CONECT      C1     3 S5   C2   H1  
CONECT      HO7    1 O7  
CONECT      H3     1 C3  
CONECT      H2     1 C2  
CONECT      H1     1 C1  
END   
HET    C21             12
HETNAM     C21 THIOPHENE-2-CARBOXYLIC ACID
FORMUL      C21    C5 H4 O2 S1

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