Domain conformational switch of the iron–sulfur protein in cytochrome bc1 complex is induced by the electron transfer from cytochrome bL to bH
Tóm tắt
Từ khóa
Tài liệu tham khảo
Trumpower, 1994, Energy transduction by cytochrome complexes in mitochondrial and bacterial respiration: the enzymology of coupling electron transfer reactions to transmembrane proton translocation, Ann. Rev. Biochem., 63, 675, 10.1146/annurev.bi.63.070194.003331
Senior, 1990, The proton-translocating ATPase of Escherichia coli, Ann. Rev. biophys. Biophys. Chem., 19, 7, 10.1146/annurev.bb.19.060190.000255
Alexandre, 1979, Stoichiometry of H+ translocation coupled to electron flow from succinate to cytochrome c in mitochondria, J. Biol. Chem., 254, 11555, 10.1016/S0021-9258(19)86520-1
Erecinska, 1972, Aerobic reduction of cytochrome b566 in pigeon-heart mitochondria (succinate-cytochrome c1 reductase-stopped-flow kinetics), Proc. Natl. Acad. Sci. U. S. A., 69, 50, 10.1073/pnas.69.1.50
Mitchell, 1976, Possible molecular mechanisms of the protonmotive function of cytochrome systems, J. Theor. Biol., 62, 327, 10.1016/0022-5193(76)90124-7
Brandt, 1994, The protonmotive Q cycle in mitochondria and bacteria, Crit. Rev. Biochem. Mol. Biol., 29, 165, 10.3109/10409239409086800
Zhu, 2007, Simultaneous reduction of iron–sulfur protein and cytochrome b(L) during ubiquinol oxidation in cytochrome bc(1) complex, Proc. Natl. Acad Sci. U. S. A., 104, 4864, 10.1073/pnas.0607812104
Brasseur, 1996, A compilation of mutations located in the cytochrome b subunit of the bacterial and mitochondrial bc1 complex, Biochim. Biophys. Acta, 1275, 61, 10.1016/0005-2728(96)00051-5
Crofts, 1987, Catalytic sites for reduction and oxidation of quinones, 617
Xia, 1997, Crystal structure of the cytochrome bc1 complex from bovine heart mitochondria, Science, 277, 60, 10.1126/science.277.5322.60
Iwata, 1998, Complete structure of the 11-subunit bovine mitochondrial cytochrome bc1 complex, Science, 281, 64, 10.1126/science.281.5373.64
Zhang, 1998, Electron transfer by domain movement in cytochrome bc1, Nature, 392, 677, 10.1038/33612
Hunte, 2000, Structure at 2.3 A resolution of the cytochrome bc(1) complex from the yeast Saccharomyces cerevisiae co-crystallized with an antibody Fv fragment, Structure, 15, 669, 10.1016/S0969-2126(00)00152-0
Tian, 1998, Flexibility of the neck region of the rieske iron–sulfur protein is functionally important in the cytochrome bc1 complex, J. Biol. Chem., 273, 27953, 10.1074/jbc.273.43.27953
Tian, 1999, Evidence for the head domain movement of the Rieske iron–sulfur protein in electron transfer reaction of the cytochrome bc1 complex, J. Biol. Chem., 274, 7146, 10.1074/jbc.274.11.7146
Darrouzet, 2000, Probing the role of the Fe–S subunit hinge region during Q(o) site catalysis in Rhodobacter capsulatus bc(1) complex, Biochemistry, 39, 15475, 10.1021/bi000750l
Darrouzet, 2000, Uncovering the [2Fe2S] domain movement in cytochrome bc1 and its implications for energy conversion, Proc. Natl. Acad. Sci. U. S. A., 97, 4567, 10.1073/pnas.97.9.4567
Obungu, 2000, Mutations in the tether region of the iron–sulfur protein affect the activity and assembly of the cytochrome bc(1) complex of yeast mitochondria, Biochim. Biophys. Acta, 1457, 36, 10.1016/S0005-2728(99)00116-4
Nett, 2000, Changes to the length of the flexible linker region of the Rieske protein impair the interaction of ubiquinol with the cytochrome bc1 complex, Eur. J. Biochem., 267, 5777, 10.1046/j.1432-1327.2000.01650.x
Xiao, 2000, Confirmation of the involvement of protein domain movement during the catalytic cycle of the cytochrome bc1 complex by the formation of the intersubunit disulfide bond between cytochrome b and the iron–sulfur protein, J. Biol. Chem., 275, 38597, 10.1074/jbc.M007444200
von Jagow, 1986, Use of specific inhibitors on the mitochondrial bc1 complex, Methods Enzymol., 126, 253, 10.1016/S0076-6879(86)26026-7
Brandt, 1991, Significance of the "Rieske" iron–sulfur protein for formation and function of the ubiquinol-oxidation pocket of mitochondrial cytochrome c reductase (bc1 complex), J. Biol. Chem., 266, 19958, 10.1016/S0021-9258(18)54876-6
Kim, 1998, Inhibitor binding changes domain mobility in the iron–sulfur protein of the mitochondrial bc1 complex from bovine heart, Proc. Natl. Acad. Sci. U. S. A., 95, 8026, 10.1073/pnas.95.14.8026
Cape, 2007, A semiquinone intermediate generated at the Qo site of the cytochrome bc1 complex: importance for the Q-cycle and superoxide production., Proc. Natl. Acad. Sci. U. S. A., 104, 7887, 10.1073/pnas.0702621104
Zhang, 2007, Exposing the complex III Qo semiquinone radical, Biochim. Biophys. Acta, 1767, 883, 10.1016/j.bbabio.2007.04.004
Esser, 2004, Crystallographic studies of quinol oxidation site inhibitors: a modified classification of inhibitors for the cytochrome bc1 complex, J. Mol. Biol., 341, 281, 10.1016/j.jmb.2004.05.065
Gao, 2002, The crystal structure of mitochondrial cytochrome bc1 in complex with famoxadone: the role of aromatic–aromatic interaction in inhibition, Biochemistry, 41, 11692, 10.1021/bi026252p
Esser, 2006, Surface-modulated motion switch: capture and release of iron-sulfur protein in the cytochrome bc1 complex, Proc. Natl. Acad. Sci. U. S. A., 103, 13045, 10.1073/pnas.0601149103
Palsdottir, 2003, Structure of the yeast cytochrome bc1 complex with a hydroxyquinone anion Qo site inhibitor bound, J. Biol. Chem., 278, 31303, 10.1074/jbc.M302195200
Xia, 2007, Structural basis for the mechanism of electron bifurcation at the quinol oxidation site of the cytochrome bc1 complex, Photosynth. Res., 92, 17, 10.1007/s11120-007-9155-3
Zhang, 2000, pH induced electron transfer between iron–sulfur cluster and heme c1 in the bovine cytochrome bc1 complex, J. Biol. Chem., 275, 7656, 10.1074/jbc.275.11.7656
Lawrence, 1993, Shape complementarity at protein/protein interfaces, J. Mol. Biol., 234, 946, 10.1006/jmbi.1993.1648