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246 related items for PubMed ID: 1631071

  • 1. Specific binding of the diphtheria tox regulatory element DtxR to the tox operator requires divalent heavy metal ions and a 9-base-pair interrupted palindromic sequence.
    Tao X, Boyd J, Murphy JR.
    Proc Natl Acad Sci U S A; 1992 Jul 01; 89(13):5897-901. PubMed ID: 1631071
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  • 2. Binding of the metalloregulatory protein DtxR to the diphtheria tox operator requires a divalent heavy metal ion and protects the palindromic sequence from DNase I digestion.
    Tao X, Murphy JR.
    J Biol Chem; 1992 Oct 25; 267(30):21761-4. PubMed ID: 1400485
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  • 3. Analysis of diphtheria toxin repressor-operator interactions and characterization of a mutant repressor with decreased binding activity for divalent metals.
    Schmitt MP, Holmes RK.
    Mol Microbiol; 1993 Jul 25; 9(1):173-81. PubMed ID: 8412663
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  • 5. Iron, DtxR, and the regulation of diphtheria toxin expression.
    Tao X, Schiering N, Zeng HY, Ringe D, Murphy JR.
    Mol Microbiol; 1994 Oct 25; 14(2):191-7. PubMed ID: 7830565
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  • 9. Purification and characterization of the diphtheria toxin repressor.
    Schmitt MP, Twiddy EM, Holmes RK.
    Proc Natl Acad Sci U S A; 1992 Aug 15; 89(16):7576-80. PubMed ID: 1502169
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  • 10. Identification and characterization of three new promoter/operators from Corynebacterium diphtheriae that are regulated by the diphtheria toxin repressor (DtxR) and iron.
    Lee JH, Wang T, Ault K, Liu J, Schmitt MP, Holmes RK.
    Infect Immun; 1997 Oct 15; 65(10):4273-80. PubMed ID: 9317037
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  • 13. Determination of the minimal essential nucleotide sequence for diphtheria tox repressor binding by in vitro affinity selection.
    Tao X, Murphy JR.
    Proc Natl Acad Sci U S A; 1994 Sep 27; 91(20):9646-50. PubMed ID: 7937822
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  • 14. Characterization of a defective diphtheria toxin repressor (dtxR) allele and analysis of dtxR transcription in wild-type and mutant strains of Corynebacterium diphtheriae.
    Schmitt MP, Holmes RK.
    Infect Immun; 1991 Nov 27; 59(11):3903-8. PubMed ID: 1718867
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  • 15. Molecular cloning, DNA sequence analysis, and characterization of the Corynebacterium diphtheriae dtxR homolog from Brevibacterium lactofermentum.
    Oguiza JA, Tao X, Marcos AT, Martín JF, Murphy JR.
    J Bacteriol; 1995 Jan 27; 177(2):465-7. PubMed ID: 7814338
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  • 16. Transcription analysis and nucleotide sequence of tox promoter/operator mutants of corynebacteriophage beta.
    Krafft AE, Tai SP, Coker C, Holmes RK.
    Microb Pathog; 1992 Aug 27; 13(2):85-92. PubMed ID: 1453929
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  • 17. Structure of the metal-ion-activated diphtheria toxin repressor/tox operator complex.
    White A, Ding X, vanderSpek JC, Murphy JR, Ringe D.
    Nature; 1998 Jul 30; 394(6692):502-6. PubMed ID: 9697776
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  • 18. Biology and molecular epidemiology of diphtheria toxin and the tox gene.
    Holmes RK.
    J Infect Dis; 2000 Feb 30; 181 Suppl 1():S156-67. PubMed ID: 10657208
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  • 19. Analysis of heterogeneity of Corynebacterium diphtheriae toxin gene, tox, and its regulatory element, dtxR, by direct sequencing.
    Nakao H, Mazurova IK, Glushkevich T, Popovic T.
    Res Microbiol; 1997 Jan 30; 148(1):45-54. PubMed ID: 9404504
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  • 20. Characterization of specific nucleotide substitutions in DtxR-specific operators of Corynebacterium diphtheriae that dramatically affect DtxR binding, operator function, and promoter strength.
    Lee JH, Holmes RK.
    J Bacteriol; 2000 Jan 30; 182(2):432-8. PubMed ID: 10629190
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