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Journal Abstract Search

338 related items for PubMed ID: 7947707

  • 1. Site-directed mutagenesis of arginine-114 and tryptophan-129 in the cytochrome b subunit of the bc1 complex of Rhodobacter sphaeroides: two highly conserved residues predicted to be near the cytoplasmic surface of putative transmembrane helices B and C.
    Hacker B, Barquera B, Gennis RB, Crofts AR.
    Biochemistry; 1994 Nov 08; 33(44):13022-31. PubMed ID: 7947707
    [Abstract] [Full Text] [Related]

  • 2. Characterization of mutations in the cytochrome b subunit of the bc1 complex of Rhodobacter sphaeroides that affect the quinone reductase site (Qc).
    Hacker B, Barquera B, Crofts AR, Gennis RB.
    Biochemistry; 1993 Apr 27; 32(16):4403-10. PubMed ID: 8386545
    [Abstract] [Full Text] [Related]

  • 3. Examination of the functional roles of 5 highly conserved residues in the cytochrome b subunit of the bc1 complex of Rhodobacter sphaeroides.
    Yun CH, Wang Z, Crofts AR, Gennis RB.
    J Biol Chem; 1992 Mar 25; 267(9):5901-9. PubMed ID: 1313421
    [Abstract] [Full Text] [Related]

  • 4. The involvement of threonine 160 of cytochrome b of Rhodobacter sphaeroides cytochrome bc1 complex in quinone binding and interaction with subunit IV.
    Mather MW, Yu L, Yu CA.
    J Biol Chem; 1995 Dec 01; 270(48):28668-75. PubMed ID: 7499386
    [Abstract] [Full Text] [Related]

  • 5. Requirement of histidine 217 for ubiquinone reductase activity (Qi site) in the cytochrome bc1 complex.
    Gray KA, Dutton PL, Daldal F.
    Biochemistry; 1994 Jan 25; 33(3):723-33. PubMed ID: 8292600
    [Abstract] [Full Text] [Related]

  • 6. Substitutions at position 146 of cytochrome b affect drastically the properties of heme bL and the Qo site of Rhodobacter capsulatus cytochrome bc1 complex.
    Saribaş AS, Ding H, Dutton PL, Daldal F.
    Biochim Biophys Acta; 1997 Mar 28; 1319(1):99-108. PubMed ID: 9107318
    [Abstract] [Full Text] [Related]

  • 7. Roles in inhibitor recognition and quinol oxidation of the amino acid side chains at positions of cyt b providing resistance to Qo-inhibitors of the bc1 complex from Rhodobacter capsulatus.
    Tokito MK, Daldal F.
    Mol Microbiol; 1993 Sep 28; 9(5):965-78. PubMed ID: 7934923
    [Abstract] [Full Text] [Related]

  • 8. Assignment of the histidine axial ligands to the cytochrome bH and cytochrome bL components of the bc1 complex from Rhodobacter sphaeroides by site-directed mutagenesis.
    Yun CH, Crofts AR, Gennis RB.
    Biochemistry; 1991 Jul 09; 30(27):6747-54. PubMed ID: 1648391
    [Abstract] [Full Text] [Related]

  • 9. Tyrosine 147 of cytochrome b is required for efficient electron transfer at the ubihydroquinone oxidase site (Qo) of the cytochrome bc1 complex.
    Saribaş AS, Ding H, Dutton PL, Daldal F.
    Biochemistry; 1995 Dec 12; 34(49):16004-12. PubMed ID: 8519756
    [Abstract] [Full Text] [Related]

  • 10. Site-directed mutations of conserved residues of the Rieske iron-sulfur subunit of the cytochrome bc1 complex of Rhodobacter sphaeroides blocking or impairing quinol oxidation.
    Van Doren SR, Gennis RB, Barquera B, Crofts AR.
    Biochemistry; 1993 Aug 17; 32(32):8083-91. PubMed ID: 8394124
    [Abstract] [Full Text] [Related]

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  • 13. Cloning and DNA sequencing of the fbc operon encoding the cytochrome bc1 complex from Rhodobacter sphaeroides. Characterization of fbc deletion mutants and complementation by a site-specific mutational variant.
    Yun CH, Beci R, Crofts AR, Kaplan S, Gennis RB.
    Eur J Biochem; 1990 Dec 12; 194(2):399-411. PubMed ID: 2176595
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  • 14. Identification of amino acid residues involved in structural and ubiquinone-binding functions of subunit IV of the cytochrome bc1 complex from Rhodobacter sphaeroides.
    Chen YR, Shenoy SK, Yu CA, Yu L.
    J Biol Chem; 1995 May 12; 270(19):11496-501. PubMed ID: 7744789
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  • 15. Steps toward constructing a cytochrome b6 f complex in the purple bacterium Rhodobacter sphaeroides: an example of the structural plasticity of a membrane cytochrome.
    Kuras R, Guergova-Kuras M, Crofts AR.
    Biochemistry; 1998 Nov 17; 37(46):16280-8. PubMed ID: 9819220
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  • 17. Interactions between the cytochrome b, cytochrome c1, and Fe-S protein subunits at the ubihydroquinone oxidation site of the bc1 complex of Rhodobacter capsulatus.
    Saribaş AS, Valkova-Valchanova M, Tokito MK, Zhang Z, Berry EA, Daldal F.
    Biochemistry; 1998 Jun 02; 37(22):8105-14. PubMed ID: 9609705
    [Abstract] [Full Text] [Related]

  • 18. Evidence for electron equilibrium between the two hemes bL in the dimeric cytochrome bc1 complex.
    Gong X, Yu L, Xia D, Yu CA.
    J Biol Chem; 2005 Mar 11; 280(10):9251-7. PubMed ID: 15615714
    [Abstract] [Full Text] [Related]

  • 19. Size of the amino acid side chain at position 158 of cytochrome b is critical for an active cytochrome bc1 complex and for photosynthetic growth of Rhodobacter capsulatus.
    Atta-Asafo-Adjei E, Daldal F.
    Proc Natl Acad Sci U S A; 1991 Jan 15; 88(2):492-6. PubMed ID: 1846443
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  • 20. Molecular basis for resistance to antimycin and diuron, Q-cycle inhibitors acting at the Qi site in the mitochondrial ubiquinol-cytochrome c reductase in Saccharomyces cerevisiae.
    di Rago JP, Colson AM.
    J Biol Chem; 1988 Sep 05; 263(25):12564-70. PubMed ID: 2842335
    [Abstract] [Full Text] [Related]

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