Active-site conformational changes associated with hydride transfer in proton-translocating transhydrogenase.
Mather, O.C., Singh, A., van Boxel, G.I., White, S.A., Jackson, J.B.(2004) Biochemistry 43: 10952-10964
- PubMed: 15323555 
- DOI: 10.1021/bi0497594
- Primary Citation of Related Structures:  
1U28, 1U2D, 1U2G, 1U31 - PubMed Abstract: 
Transhydrogenase couples the redox (hydride-transfer) reaction between NAD(H) and NADP(H) to proton translocation across a membrane. The redox reaction is catalyzed at the interface between two components (dI and dIII) which protrude from the membrane. A complex formed from recombinant dI and dIII (the dI(2)dIII(1) complex) from Rhodospirillum rubrum transhydrogenase catalyzes fast single-turnover hydride transfer between bound nucleotides ...