Allosteric Motions in Structures of Yeast NAD+-specific Isocitrate Dehydrogenase.
Taylor, A.B., Hu, G., Hart, P.J., McAlister-Henn, L.(2008) J Biol Chem 283: 10872-10880
- PubMed: 18256028 
- DOI: 10.1074/jbc.M708719200
- Primary Citation of Related Structures:  
3BLV, 3BLW, 3BLX - PubMed Abstract: 
Mitochondrial NAD(+)-specific isocitrate dehydrogenases (IDHs) are key regulators of flux through biosynthetic and oxidative pathways in response to cellular energy levels. Here we present the first structures of a eukaryotic member of this enzyme family, the allosteric, hetero-octameric, NAD(+)-specific IDH from yeast in three forms: 1) without ligands, 2) with bound analog citrate, and 3) with bound citrate + AMP ...