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236 related items for PubMed ID: 15178335

  • 1. Kinetic study of the H103A mutant yeast transketolase.
    Selivanov VA, Kovina MV, Kochevova NV, Meshalkina LE, Kochetov GA.
    FEBS Lett; 2004 Jun 04; 567(2-3):270-4. PubMed ID: 15178335
    [Abstract] [Full Text] [Related]

  • 2. Identification of catalytically important residues in yeast transketolase.
    Wikner C, Nilsson U, Meshalkina L, Udekwu C, Lindqvist Y, Schneider G.
    Biochemistry; 1997 Dec 16; 36(50):15643-9. PubMed ID: 9398292
    [Abstract] [Full Text] [Related]

  • 3. Which stage of the process of apotransketolase interaction with thiamine diphosphate is affected by the regulatory activity of the donor substrate?
    Esakova OA, Meshalkina LE, Golbik R, Brauer J, Hübner G, Kochetov GA.
    IUBMB Life; 2007 Feb 16; 59(2):104-9. PubMed ID: 17454302
    [Abstract] [Full Text] [Related]

  • 4. Effect of transketolase substrates on holoenzyme reconstitution and stability.
    Esakova OA, Khanova EA, Meshalkina LE, Golbik R, Hübner G, Kochetov GA.
    Biochemistry (Mosc); 2005 Jul 16; 70(7):770-6. PubMed ID: 16097940
    [Abstract] [Full Text] [Related]

  • 5. His103 in yeast transketolase is required for substrate recognition and catalysis.
    Wikner C, Meshalkina L, Nilsson U, Bäckström S, Lindqvist Y, Schneider G.
    Eur J Biochem; 1995 Nov 01; 233(3):750-5. PubMed ID: 8521838
    [Abstract] [Full Text] [Related]

  • 6. Effects of transketolase cofactors on its conformation and stability.
    Esakova OA, Meshalkina LE, Kochetov GA.
    Life Sci; 2005 Nov 19; 78(1):8-13. PubMed ID: 16125202
    [Abstract] [Full Text] [Related]

  • 7. Effect of coenzyme modification on the structural and catalytic properties of wild-type transketolase and of the variant E418A from Saccharomyces cerevisiae.
    Golbik R, Meshalkina LE, Sandalova T, Tittmann K, Fiedler E, Neef H, König S, Kluger R, Kochetov GA, Schneider G, Hübner G.
    FEBS J; 2005 Mar 19; 272(6):1326-42. PubMed ID: 15752351
    [Abstract] [Full Text] [Related]

  • 8. Snapshot of a key intermediate in enzymatic thiamin catalysis: crystal structure of the alpha-carbanion of (alpha,beta-dihydroxyethyl)-thiamin diphosphate in the active site of transketolase from Saccharomyces cerevisiae.
    Fiedler E, Thorell S, Sandalova T, Golbik R, König S, Schneider G.
    Proc Natl Acad Sci U S A; 2002 Jan 22; 99(2):591-5. PubMed ID: 11773632
    [Abstract] [Full Text] [Related]

  • 9. Influence of donor substrate on kinetic parameters of thiamine diphosphate binding to transketolase.
    Ospanov RV, Kochetov GA, Kurganov BI.
    Biochemistry (Mosc); 2007 Jan 22; 72(1):84-92. PubMed ID: 17309441
    [Abstract] [Full Text] [Related]

  • 10. Binding of the coenzyme and formation of the transketolase active center.
    Kochetov G, Sevostyanova IA.
    IUBMB Life; 2005 Jul 22; 57(7):491-7. PubMed ID: 16081370
    [Abstract] [Full Text] [Related]

  • 11. Theoretical model of interactions between ligand-binding sites in a dimeric protein and its application for the analysis of thiamine diphosphate binding to yeast transketolase.
    Ospanov R, Kochetov G, Kurganov B.
    Biophys Chem; 2006 Nov 20; 124(2):106-14. PubMed ID: 16837121
    [Abstract] [Full Text] [Related]

  • 12. Kinetic investigation of cooperativity in coenzyme binding by transketolase active sites.
    Kovina MV, Selivanov VA, Kochevova NV, Kochetov GA.
    Biochemistry (Mosc); 1998 Aug 20; 63(8):988-95. PubMed ID: 9767190
    [Abstract] [Full Text] [Related]

  • 13. Donor substrate regulation of transketolase.
    Esakova OA, Meshalkina LE, Golbik R, Hübner G, Kochetov GA.
    Eur J Biochem; 2004 Nov 20; 271(21):4189-94. PubMed ID: 15511224
    [Abstract] [Full Text] [Related]

  • 14. Effects of substitution of tryptophan 412 in the substrate activation pathway of yeast pyruvate decarboxylase.
    Li H, Jordan F.
    Biochemistry; 1999 Aug 03; 38(31):10004-12. PubMed ID: 10433707
    [Abstract] [Full Text] [Related]

  • 15. The role of cysteine 160 in thiamine diphosphate binding of the Calvin-Benson-Bassham cycle transketolase of Rhodobacter sphaeroides.
    Bobst CE, Tabita FR.
    Arch Biochem Biophys; 2004 Jun 01; 426(1):43-54. PubMed ID: 15130781
    [Abstract] [Full Text] [Related]

  • 16. Examination of the thiamin diphosphate binding site in yeast transketolase by site-directed mutagenesis.
    Meshalkina L, Nilsson U, Wikner C, Kostikowa T, Schneider G.
    Eur J Biochem; 1997 Mar 01; 244(2):646-52. PubMed ID: 9119035
    [Abstract] [Full Text] [Related]

  • 17. The origin of the absorption band induced through the interaction between apotransketolase and thiamin diphosphate.
    Kovina MV, Bykova IA, Solovjeva ON, Meshalkina LE, Kochetov GA.
    Biochem Biophys Res Commun; 2002 May 31; 294(1):155-60. PubMed ID: 12054756
    [Abstract] [Full Text] [Related]

  • 18. Refined structure of transketolase from Saccharomyces cerevisiae at 2.0 A resolution.
    Nikkola M, Lindqvist Y, Schneider G.
    J Mol Biol; 1994 May 06; 238(3):387-404. PubMed ID: 8176731
    [Abstract] [Full Text] [Related]

  • 19. Structural and kinetic analysis of catalysis by a thiamin diphosphate-dependent enzyme, benzoylformate decarboxylase.
    Polovnikova ES, McLeish MJ, Sergienko EA, Burgner JT, Anderson NL, Bera AK, Jordan F, Kenyon GL, Hasson MS.
    Biochemistry; 2003 Feb 25; 42(7):1820-30. PubMed ID: 12590569
    [Abstract] [Full Text] [Related]

  • 20. [Metabolism of transketolase coenzyme in the rat liver].
    Gorbach ZV, Kubyshin VL, Maglysh SS, Zabrodskaia SV.
    Biokhimiia; 1986 Jul 25; 51(7):1093-9. PubMed ID: 3730445
    [Abstract] [Full Text] [Related]


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