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Journal Abstract Search

111 related items for PubMed ID: 11983420

  • 1. Unfolding of pyridoxal 5'-phosphate-dependent O-acetylserine sulfhydrylase probed by time-resolved tryptophan fluorescence.
    Bettati S, Campanini B, Vaccari S, Mozzarelli A, Schianchi G, Hazlett TL, Gratton E, Benci S.
    Biochim Biophys Acta; 2002 Apr 01; 1596(1):47-54. PubMed ID: 11983420
    [Abstract] [Full Text] [Related]

  • 2. Role of pyridoxal 5'-phosphate in the structural stabilization of O-acetylserine sulfhydrylase.
    Bettati S, Benci S, Campanini B, Raboni S, Chirico G, Beretta S, Schnackerz KD, Hazlett TL, Gratton E, Mozzarelli A.
    J Biol Chem; 2000 Dec 22; 275(51):40244-51. PubMed ID: 10995767
    [Abstract] [Full Text] [Related]

  • 3. Three-dimensional structure of O-acetylserine sulfhydrylase from Salmonella typhimurium.
    Burkhard P, Rao GS, Hohenester E, Schnackerz KD, Cook PF, Jansonius JN.
    J Mol Biol; 1998 Dec 22; 283(1):121-33. PubMed ID: 9761678
    [Abstract] [Full Text] [Related]

  • 4. Structure, mechanism, and conformational dynamics of O-acetylserine sulfhydrylase from Salmonella typhimurium: comparison of A and B isozymes.
    Chattopadhyay A, Meier M, Ivaninskii S, Burkhard P, Speroni F, Campanini B, Bettati S, Mozzarelli A, Rabeh WM, Li L, Cook PF.
    Biochemistry; 2007 Jul 17; 46(28):8315-30. PubMed ID: 17583914
    [Abstract] [Full Text] [Related]

  • 5. Surface-exposed tryptophan residues are essential for O-acetylserine sulfhydrylase structure, function, and stability.
    Campanini B, Raboni S, Vaccari S, Zhang L, Cook PF, Hazlett TL, Mozzarelli A, Bettati S.
    J Biol Chem; 2003 Sep 26; 278(39):37511-9. PubMed ID: 12813039
    [Abstract] [Full Text] [Related]

  • 6. Interaction of serine acetyltransferase with O-acetylserine sulfhydrylase active site: evidence from fluorescence spectroscopy.
    Campanini B, Speroni F, Salsi E, Cook PF, Roderick SL, Huang B, Bettati S, Mozzarelli A.
    Protein Sci; 2005 Aug 26; 14(8):2115-24. PubMed ID: 15987896
    [Abstract] [Full Text] [Related]

  • 7. Product binding to the alpha-carboxyl subsite results in a conformational change at the active site of O-acetylserine sulfhydrylase-A: evidence from fluorescence spectroscopy.
    McClure GD, Cook PF.
    Biochemistry; 1994 Feb 22; 33(7):1674-83. PubMed ID: 8110769
    [Abstract] [Full Text] [Related]

  • 8. Tryptophan luminescence as a probe of enzyme conformation along the O-acetylserine sulfhydrylase reaction pathway.
    Strambini GB, Cioni P, Cook PF.
    Biochemistry; 1996 Jun 25; 35(25):8392-400. PubMed ID: 8679597
    [Abstract] [Full Text] [Related]

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  • 10. Pyridoxal 5'-phosphate-dependent alpha,beta-elimination reactions: mechanism of O-acetylserine sulfhydrylase.
    Tai CH, Cook PF.
    Acc Chem Res; 2001 Jan 25; 34(1):49-59. PubMed ID: 11170356
    [Abstract] [Full Text] [Related]

  • 11. Cysteine 42 is important for maintaining an integral active site for O-acetylserine sulfhydrylase resulting in the stabilization of the alpha-aminoacrylate intermediate.
    Tai CH, Yoon MY, Kim SK, Rege VD, Nalabolu SR, Kredich NM, Schnackerz KD, Cook PF.
    Biochemistry; 1998 Jul 28; 37(30):10597-604. PubMed ID: 9692949
    [Abstract] [Full Text] [Related]

  • 12. Exploring the pyridoxal 5'-phosphate-dependent enzymes.
    Mozzarelli A, Bettati S.
    Chem Rec; 2006 Jul 28; 6(5):275-87. PubMed ID: 17109392
    [Abstract] [Full Text] [Related]

  • 13. High resolution structure and catalysis of O-acetylserine sulfhydrylase isozyme B from Escherichia coli.
    Zocher G, Wiesand U, Schulz GE.
    FEBS J; 2007 Oct 28; 274(20):5382-9. PubMed ID: 17894825
    [Abstract] [Full Text] [Related]

  • 14. Molecular basis of cysteine biosynthesis in plants: structural and functional analysis of O-acetylserine sulfhydrylase from Arabidopsis thaliana.
    Bonner ER, Cahoon RE, Knapke SM, Jez JM.
    J Biol Chem; 2005 Nov 18; 280(46):38803-13. PubMed ID: 16166087
    [Abstract] [Full Text] [Related]

  • 15. Role of Histidine-152 in cofactor orientation in the PLP-dependent O-acetylserine sulfhydrylase reaction.
    Tai CH, Rabeh WM, Guan R, Schnackerz KD, Cook PF.
    Arch Biochem Biophys; 2008 Apr 15; 472(2):115-25. PubMed ID: 18275838
    [Abstract] [Full Text] [Related]

  • 16. The multifaceted pyridoxal 5'-phosphate-dependent O-acetylserine sulfhydrylase.
    Mozzarelli A, Bettati S, Campanini B, Salsi E, Raboni S, Singh R, Spyrakis F, Kumar VP, Cook PF.
    Biochim Biophys Acta; 2011 Nov 15; 1814(11):1497-510. PubMed ID: 21549222
    [Abstract] [Full Text] [Related]

  • 17. Catalytic competence of O-acetylserine sulfhydrylase in the crystal probed by polarized absorption microspectrophotometry.
    Mozzarelli A, Bettati S, Pucci AM, Burkhard P, Cook PF.
    J Mol Biol; 1998 Nov 15; 283(1):135-46. PubMed ID: 9761679
    [Abstract] [Full Text] [Related]

  • 18. Time-resolved fluorescence of O-acetylserine sulfhydrylase.
    Benci S, Vaccari S, Mozzarelli A, Cook PF.
    Biochim Biophys Acta; 1999 Jan 11; 1429(2):317-30. PubMed ID: 9989217
    [Abstract] [Full Text] [Related]

  • 19. Characterization of the S272A,D site-directed mutations of O-acetylserine sulfhydrylase: involvement of the pyridine ring in the alpha,beta-elimination reaction.
    Daum S, Tai CH, Cook PF.
    Biochemistry; 2003 Jan 14; 42(1):106-13. PubMed ID: 12515544
    [Abstract] [Full Text] [Related]

  • 20. Detection of intermediates in reactions catalyzed by PLP-dependent enzymes: O-acetylserine sulfhydrylase and serine-glyoxalate aminotransferase.
    Karsten WE, Cook PF.
    Methods Enzymol; 2002 Jan 14; 354():223-37. PubMed ID: 12418230
    [No Abstract] [Full Text] [Related]

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