D(−)-tartrate dehydratase explained

D(−)-tartrate dehydratase
Ec Number:4.2.1.81
Cas Number:82532-88-5
Go Code:0047808

The enzyme D(−)-tartrate dehydratase catalyzes the chemical reaction

\rightleftharpoons

oxaloacetate + H2O

This enzyme belongs to the family of lyases, specifically the hydro-lyases, which cleave carbon-oxygen bonds. The systematic name of this enzyme class is (S,S)-tartrate hydro-lyase (oxaloacetate-forming). Other names in common use include D-tartrate dehydratase, and (S,S)-tartrate hydro-lyase. It has 2 cofactors: iron and manganese.

Structural studies

As of late 2007, two structures have been solved for this class of enzymes, with PDB accession codes and .

References