These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.
3. Decreased sensitivity to changes in the concentration of metal ions as the basis for the hyperactivity of DtxR(E175K). D'Aquino JA, Denninger AR, Moulin AG, D'Aquino KE, Ringe D. J Mol Biol; 2009 Jul 03; 390(1):112-23. PubMed ID: 19433095 [Abstract] [Full Text] [Related]
8. Sequence of ligand binding and structure change in the diphtheria toxin repressor upon activation by divalent transition metals. Rangachari V, Marin V, Bienkiewicz EA, Semavina M, Guerrero L, Love JF, Murphy JR, Logan TM. Biochemistry; 2005 Apr 19; 44(15):5672-82. PubMed ID: 15823025 [Abstract] [Full Text] [Related]
9. 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 [Abstract] [Full Text] [Related]
10. Identification of the primary metal ion-activation sites of the diphtheria tox repressor by X-ray crystallography and site-directed mutational analysis. Ding X, Zeng H, Schiering N, Ringe D, Murphy JR. Nat Struct Biol; 1996 Apr 01; 3(4):382-7. PubMed ID: 8599765 [Abstract] [Full Text] [Related]
11. High-resolution structure of the diphtheria toxin repressor complexed with cobalt and manganese reveals an SH3-like third domain and suggests a possible role of phosphate as co-corepressor. Qiu X, Pohl E, Holmes RK, Hol WG. Biochemistry; 1996 Sep 24; 35(38):12292-302. PubMed ID: 8823163 [Abstract] [Full Text] [Related]
12. Methyl groups of thymine bases are important for nucleic acid recognition by DtxR. Chen CS, White A, Love J, Murphy JR, Ringe D. Biochemistry; 2000 Aug 29; 39(34):10397-407. PubMed ID: 10956029 [Abstract] [Full Text] [Related]
13. Biology and molecular epidemiology of diphtheria toxin and the tox gene. Holmes RK. J Infect Dis; 2000 Feb 29; 181 Suppl 1():S156-67. PubMed ID: 10657208 [Abstract] [Full Text] [Related]
15. Conformational changes of the ferric uptake regulation protein upon metal activation and DNA binding; first evidence of structural homologies with the diphtheria toxin repressor. Gonzalez de Peredo A, Saint-Pierre C, Latour JM, Michaud-Soret I, Forest E. J Mol Biol; 2001 Jun 29; 310(1):83-91. PubMed ID: 11419938 [Abstract] [Full Text] [Related]