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Journal Abstract Search

192 related items for PubMed ID: 1618800

  • 21. Investigation of allosteric linkages in the regulation of tryptophan synthase: the roles of salt bridges and monovalent cations probed by site-directed mutation, optical spectroscopy, and kinetics.
    Weber-Ban E, Hur O, Bagwell C, Banik U, Yang LH, Miles EW, Dunn MF.
    Biochemistry; 2001 Mar 27; 40(12):3497-511. PubMed ID: 11297416
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  • 22. Site-specific mutagenesis of the alpha subunit of tryptophan synthase from Salmonella typhimurium. Changing arginine 179 to leucine alters the reciprocal transmission of substrate-induced conformational changes between the alpha and beta 2 subunits.
    Kawasaki H, Bauerle R, Zon G, Ahmed SA, Miles EW.
    J Biol Chem; 1987 Aug 05; 262(22):10678-83. PubMed ID: 3112150
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  • 30. Threonine 183 and adjacent flexible loop residues in the tryptophan synthase alpha subunit have critical roles in modulating the enzymatic activities of the beta subunit in the alpha 2 beta 2 complex.
    Yang XJ, Miles EW.
    J Biol Chem; 1992 Apr 15; 267(11):7520-8. PubMed ID: 1559990
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  • 32. Serine modulates substrate channeling in tryptophan synthase. A novel intersubunit triggering mechanism.
    Anderson KS, Miles EW, Johnson KA.
    J Biol Chem; 1991 May 05; 266(13):8020-33. PubMed ID: 1902468
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  • 34. BetaQ114N and betaT110V mutations reveal a critically important role of the substrate alpha-carboxylate site in the reaction specificity of tryptophan synthase.
    Blumenstein L, Domratcheva T, Niks D, Ngo H, Seidel R, Dunn MF, Schlichting I.
    Biochemistry; 2007 Dec 11; 46(49):14100-16. PubMed ID: 18004874
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  • 36. Conformational changes and subunit communication in tryptophan synthase: effect of substrates and substrate analogs.
    Strambini GB, Cioni P, Peracchi A, Mozzarelli A.
    Biochemistry; 1992 Aug 25; 31(33):7535-42. PubMed ID: 1510940
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  • 37. The tryptophan synthase alpha 2 beta 2 complex. Cleavage of a flexible loop in the alpha subunit alters allosteric properties.
    Miles EW.
    J Biol Chem; 1991 Jun 15; 266(17):10715-8. PubMed ID: 1904055
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  • 39. Intermediate trapping via a conformational switch in the Na(+)-activated tryptophan synthase bienzyme complex.
    Harris RM, Dunn MF.
    Biochemistry; 2002 Aug 06; 41(31):9982-90. PubMed ID: 12146962
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