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Journal Abstract Search

260 related items for PubMed ID: 20504042

  • 21. Regulation of branched-chain amino acid biosynthesis.
    Szentirmai A, Horváth I.
    Acta Microbiol Acad Sci Hung; 1976; 23(2):137-49. PubMed ID: 788468
    [Abstract] [Full Text] [Related]

  • 22. Mutagenesis of Escherichia coli acetohydroxyacid synthase isoenzyme II and characterization of three herbicide-insensitive forms.
    Hill CM, Duggleby RG.
    Biochem J; 1998 Nov 01; 335 ( Pt 3)(Pt 3):653-61. PubMed ID: 9794808
    [Abstract] [Full Text] [Related]

  • 23. Roles of three well-conserved arginine residues in mediating the catalytic activity of tobacco acetohydroxy acid synthase.
    Le DT, Yoon MY, Kim YT, Choi JD.
    J Biochem; 2005 Jul 01; 138(1):35-40. PubMed ID: 16046446
    [Abstract] [Full Text] [Related]

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  • 25. Engineering substrate preference in subtilisin: structural and kinetic analysis of a specificity mutant.
    Ruan B, London V, Fisher KE, Gallagher DT, Bryan PN.
    Biochemistry; 2008 Jun 24; 47(25):6628-36. PubMed ID: 18507395
    [Abstract] [Full Text] [Related]

  • 26. Common ancestry of Escherichia coli pyruvate oxidase and the acetohydroxy acid synthases of the branched-chain amino acid biosynthetic pathway.
    Chang YY, Cronan JE.
    J Bacteriol; 1988 Sep 24; 170(9):3937-45. PubMed ID: 3045082
    [Abstract] [Full Text] [Related]

  • 27. A mechanism for valine-resistant growth of Escherichia coli K-12 supported by the valine-sensitive acetohydroxy acid synthase IV activity from ilvJ662.
    Jackson JH, Herring PA, Patterson EB, Blatt JM.
    Biochimie; 1993 Sep 24; 75(9):759-65. PubMed ID: 8274527
    [Abstract] [Full Text] [Related]

  • 28. Kinetic studies on drug-resistant variants of Escherichia coli thymidylate synthase: functional effects of amino acid substitutions at residue 4.
    Mahdavian E, Spencer HT, Dunlap RB.
    Arch Biochem Biophys; 1999 Aug 15; 368(2):257-64. PubMed ID: 10441376
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  • 30. Role of a conserved arginine in the mechanism of acetohydroxyacid synthase: catalysis of condensation with a specific ketoacid substrate.
    Engel S, Vyazmensky M, Vinogradov M, Berkovich D, Bar-Ilan A, Qimron U, Rosiansky Y, Barak Z, Chipman DM.
    J Biol Chem; 2004 Jun 04; 279(23):24803-12. PubMed ID: 15044456
    [Abstract] [Full Text] [Related]

  • 31. Is a hydrophobic amino acid required to maintain the reactive V conformation of thiamin at the active center of thiamin diphosphate-requiring enzymes? Experimental and computational studies of isoleucine 415 of yeast pyruvate decarboxylase.
    Guo F, Zhang D, Kahyaoglu A, Farid RS, Jordan F.
    Biochemistry; 1998 Sep 22; 37(38):13379-91. PubMed ID: 9748345
    [Abstract] [Full Text] [Related]

  • 32. Homology modeling of the structure of tobacco acetohydroxy acid synthase and examination of the active site by site-directed mutagenesis.
    Le DT, Yoon MY, Kim YT, Choi JD.
    Biochem Biophys Res Commun; 2004 May 07; 317(3):930-8. PubMed ID: 15081429
    [Abstract] [Full Text] [Related]

  • 33. Metabolic effects of inhibitors of two enzymes of the branched-chain amino acid pathway in Salmonella typhimurium.
    Epelbaum S, Chipman DM, Barak Z.
    J Bacteriol; 1996 Feb 07; 178(4):1187-96. PubMed ID: 8576056
    [Abstract] [Full Text] [Related]

  • 34. Genetic analysis of pathway regulation for enhancing branched-chain amino acid biosynthesis in plants.
    Chen H, Saksa K, Zhao F, Qiu J, Xiong L.
    Plant J; 2010 Aug 07; 63(4):573-83. PubMed ID: 20497381
    [Abstract] [Full Text] [Related]

  • 35. Computational study on the carboligation reaction of acetohidroxyacid synthase: new approach on the role of the HEThDP- intermediate.
    Jaña G, Jiménez V, Villà-Freixa J, Prat-Resina X, Delgado E, Alderete J.
    Proteins; 2010 May 15; 78(7):1774-88. PubMed ID: 20225259
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  • 37. Key NAD+-binding residues in human 15-hydroxyprostaglandin dehydrogenase.
    Cho H, Hamza A, Zhan CG, Tai HH.
    Arch Biochem Biophys; 2005 Jan 15; 433(2):447-53. PubMed ID: 15581601
    [Abstract] [Full Text] [Related]

  • 38. Structural and functional evaluation of three well-conserved serine residues in tobacco acetohydroxyacid synthase.
    Yoon MY, Gedi V, Kim J, Park Y, Kim DE, Park EH, Choi JD.
    Biochimie; 2010 Jan 15; 92(1):65-70. PubMed ID: 19825392
    [Abstract] [Full Text] [Related]

  • 39. The 138th residue of acetohydroxyacid synthase in Corynebacterium glutamicum is important for the substrate binding specificity.
    Liu Y, Wang X, Zhan J, Hu J.
    Enzyme Microb Technol; 2019 Oct 15; 129():109357. PubMed ID: 31307581
    [Abstract] [Full Text] [Related]

  • 40. Subunit association in acetohydroxy acid synthase isozyme III.
    Sella C, Weinstock O, Barak Z, Chipman DM.
    J Bacteriol; 1993 Sep 15; 175(17):5339-43. PubMed ID: 8366022
    [Abstract] [Full Text] [Related]

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