The Role of Invariant Amino Acid Residues at the Hydride Transfer Site of Proton-translocating Transhydrogenase.
Brondijk, T.H., van Boxel, G.I., Mather, O.C., Quirk, P.G., White, S.A., Jackson, J.B.(2006) J Biol Chem 281: 13345-13354
- PubMed: 16533815 
- DOI: 10.1074/jbc.M513230200
- Primary Citation of Related Structures:  
2FR8, 2FRD, 2FSV - PubMed Abstract: 
Transhydrogenase couples proton translocation across a membrane to hydride transfer between NADH and NADP+. Previous x-ray structures of complexes of the nucleotide-binding components of transhydrogenase ("dI2dIII1" complexes) indicate that the dihydronicotinamide ring of NADH can move from a distal position relative to the nicotinamide ring of NADP+ to a proximal position ...