In this thesis, the crystal structures of the E3 component and of the catalytic domain of E2p are presented. These are the first atomic structures of the cubic core and of the E3 component of the pyruvate dehydrogenase and related multienzyme complexes. The structural features of the two enzymes are analyzed in the context of their catalytic functioning and of their participation to the overall activity of the oxoacid dehydrogenases. ...
Zie: Summary