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99 related items for PubMed ID: 22198286

  • 1. Allosteric regulation in Acetohydroxyacid Synthases (AHASs)--different structures and kinetic behavior in isozymes in the same organisms.
    Barak Z, Chipman DM.
    Arch Biochem Biophys; 2012 Mar 15; 519(2):167-74. PubMed ID: 22198286
    [Abstract] [Full Text] [Related]

  • 2. Acetohydroxyacid synthase: a proposed structure for regulatory subunits supported by evidence from mutagenesis.
    Mendel S, Elkayam T, Sella C, Vinogradov V, Vyazmensky M, Chipman DM, Barak Z.
    J Mol Biol; 2001 Mar 16; 307(1):465-77. PubMed ID: 11243831
    [Abstract] [Full Text] [Related]

  • 3. Many of the functional differences between acetohydroxyacid synthase (AHAS) isozyme I and other AHASs are a result of the rapid formation and breakdown of the covalent acetolactate-thiamin diphosphate adduct in AHAS I.
    Belenky I, Steinmetz A, Vyazmensky M, Barak Z, Tittmann K, Chipman DM.
    FEBS J; 2012 Jun 16; 279(11):1967-79. PubMed ID: 22443469
    [Abstract] [Full Text] [Related]

  • 4. Structure of the regulatory subunit of acetohydroxyacid synthase isozyme III from Escherichia coli.
    Kaplun A, Vyazmensky M, Zherdev Y, Belenky I, Slutzker A, Mendel S, Barak Z, Chipman DM, Shaanan B.
    J Mol Biol; 2006 Mar 31; 357(3):951-63. PubMed ID: 16458324
    [Abstract] [Full Text] [Related]

  • 5. Interactions between large and small subunits of different acetohydroxyacid synthase isozymes of Escherichia coli.
    Vyazmensky M, Zherdev Y, Slutzker A, Belenky I, Kryukov O, Barak Z, Chipman DM.
    Biochemistry; 2009 Sep 15; 48(36):8731-7. PubMed ID: 19653643
    [Abstract] [Full Text] [Related]

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  • 7. Mutations in the regulatory subunit of yeast acetohydroxyacid synthase affect its activation by MgATP.
    Lee YT, Duggleby RG.
    Biochem J; 2006 Apr 15; 395(2):331-6. PubMed ID: 16390333
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  • 9. Biosynthesis of 2-aceto-2-hydroxy acids: acetolactate synthases and acetohydroxyacid synthases.
    Chipman D, Barak Z, Schloss JV.
    Biochim Biophys Acta; 1998 Jun 29; 1385(2):401-19. PubMed ID: 9655946
    [Abstract] [Full Text] [Related]

  • 10. Valine 375 and phenylalanine 109 confer affinity and specificity for pyruvate as donor substrate in acetohydroxy acid synthase isozyme II from Escherichia coli.
    Steinmetz A, Vyazmensky M, Meyer D, Barak ZE, Golbik R, Chipman DM, Tittmann K.
    Biochemistry; 2010 Jun 29; 49(25):5188-99. PubMed ID: 20504042
    [Abstract] [Full Text] [Related]

  • 11. Homology modeling of the structure of bacterial acetohydroxy acid synthase and examination of the active site by site-directed mutagenesis.
    Ibdah M, Bar-Ilan A, Livnah O, Schloss JV, Barak Z, Chipman DM.
    Biochemistry; 1996 Dec 17; 35(50):16282-91. PubMed ID: 8973202
    [Abstract] [Full Text] [Related]

  • 12. Interactions between the ACT Domains and Catalytic Subunits of Acetohydroxyacid Synthases (AHASs) from Different Species.
    Xie Y, Wen X, Zhao D, Niu C, Zhao Y, Qi H, Xi Z.
    Chembiochem; 2018 Nov 16; 19(22):2387-2394. PubMed ID: 30225979
    [Abstract] [Full Text] [Related]

  • 13. Mutations in two distinct regions of acetolactate synthase regulatory subunit from Streptomyces cinnamonensis result in the lack of sensitivity to end-product inhibition.
    Kopecký J, Janata J, Pospísil S, Felsberg J, Spízek J.
    Biochem Biophys Res Commun; 1999 Dec 09; 266(1):162-6. PubMed ID: 10581183
    [Abstract] [Full Text] [Related]

  • 14. Subunit-subunit interactions are weakened in mutant forms of acetohydroxy acid synthase insensitive to valine inhibition.
    Kyselková M, Janata J, Ságová-Marecková M, Kopecký J.
    Arch Microbiol; 2010 Mar 09; 192(3):195-200. PubMed ID: 20107768
    [Abstract] [Full Text] [Related]

  • 15. Regulatory interactions in Arabidopsis thaliana acetohydroxyacid synthase.
    Lee YT, Duggleby RG.
    FEBS Lett; 2002 Feb 13; 512(1-3):180-4. PubMed ID: 11852076
    [Abstract] [Full Text] [Related]

  • 16. Regulation of yeast acetohydroxyacid synthase by valine and ATP.
    Pang SS, Duggleby RG.
    Biochem J; 2001 Aug 01; 357(Pt 3):749-57. PubMed ID: 11463345
    [Abstract] [Full Text] [Related]

  • 17. The coil-to-helix transition in IlvN regulates the allosteric control of Escherichia coli acetohydroxyacid synthase I.
    Karanth NM, Sarma SP.
    Biochemistry; 2013 Jan 08; 52(1):70-83. PubMed ID: 23205845
    [Abstract] [Full Text] [Related]

  • 18. The distribution of acetohydroxyacid synthase in soil bacteria.
    Nelson DR, Duxbury T.
    Antonie Van Leeuwenhoek; 2008 Jan 08; 93(1-2):123-32. PubMed ID: 17624809
    [Abstract] [Full Text] [Related]

  • 19. Bacterial acetohydroxyacid synthase and its inhibitors--a summary of their structure, biological activity and current status.
    Gedi V, Yoon MY.
    FEBS J; 2012 Mar 08; 279(6):946-63. PubMed ID: 22284339
    [Abstract] [Full Text] [Related]

  • 20. Structures of fungal and plant acetohydroxyacid synthases.
    Lonhienne T, Low YS, Garcia MD, Croll T, Gao Y, Wang Q, Brillault L, Williams CM, Fraser JA, McGeary RP, West NP, Landsberg MJ, Rao Z, Schenk G, Guddat LW.
    Nature; 2020 Oct 08; 586(7828):317-321. PubMed ID: 32640464
    [Abstract] [Full Text] [Related]

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