Structure based on 1csh

Ideal structure
Name: oxaloacetate ion
Formula: C4 H3 O5
Weight: 131.064
SMILES: "OC(=O)C(=O)CC([O-])=O"
Spacial conformation based on PDB 1csh.
Also present in other 77 PDB entries.
RESIDUE   OAA     12
CONECT      O1     1 C1  
CONECT      O2     1 C1  
CONECT      O4     1 C4  
CONECT      O5     2 C4   HO5 
CONECT      O3     1 C3  
CONECT      C1     3 O1   O2   C2  
CONECT      C2     4 C1   C3   H21  H22 
CONECT      C3     3 O3   C2   C4  
CONECT      C4     3 O4   O5   C3  
CONECT      HO5    1 O5  
CONECT      H21    1 C2  
CONECT      H22    1 C2  
END   
HET    OAA             12
HETNAM     OAA OXALOACETATE ION
FORMUL      OAA    C4 H3 O5 1-

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