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Chivers, P.T. (2015). Nickel recognition by bacterial importer proteins. Metallomics 7(4): 590-595. Higgins, K. A., Hu, H. Q., Chivers, P. T. & Maroney, M. J (2013). The Effects of Select Histidine to Cysteine Mutations on Transcriptional Regulation by E. coli RcnR. Biochemistry 52(1): 84-97. Chivers, P. T., Benanti, E. L., Heil-Chapdelaine, V., Iwig, J. S. & Rowe, J. L (2012). Identification of Ni-(L-His)2 as a substrate for NikABCDE-dependent nickel uptake in Escherichia coli. Metallomics 4(10): 1043 -1050 Higgins, K. A., Chivers, P. T. & Maroney, M. J. (2012). Role of the N-terminus in determining metal-specific responses in the E. coli Ni- and Co-responsive metalloregulator, RcnR. Journal of the American Chemical Society 134(16): 7081-7093 Benanti, E. L. & Chivers, P. T. (2011). Helicobacter pylori NikR Protein Exhibits Distinct Conformations When Bound to Different Promoters. The Journal of Biological Chemistry 286(18): 15728-15737. Choi, S.S., Chivers, P. T. & Berg, D. E. (2011). Point mutations in Helicobacter pylori's fur regulatory gene that alter resistance to metronidazole, a prodrug activated by chemical reduction. PLoS ONE 6(3): e18236. Iwig, J.S. & Chivers, P.T. (2010). Coordinating intracellular nickel – metal-site structure-function relationships and the NikR and RcnR repressors. Natural Product Reports 27(5): 658-667. Benanti, E.L. & Chivers, P.T. (2010). Geobacter uraniireducens NikR displays a DNA binding mode distinct from other members of the NikR family. Journal of Bacteriology 192(17): 4327-4336. Herbst, R. W., Perovic, I., O'Brien, K., Chivers, P. T., Pochapsky, S., Pochapsky, T. & Maroney, M. J (2010). The communication between the zinc and nickel sites in dimeric HypA: Metal recognition and pH sensing. Journal of the American Chemical Society 132(30): 10338. Benanti, E. L. & Chivers, P. T. (2009). An intact urease assembly pathway is required to compete with NikR for nickel ions in Helicobacter pylori. Journal of Bacteriology 191(7): 2405-2408 Iwig, J. S. & Chivers, P. T. (2009). DNA Recognition and Wrapping by Escherichia coli RcnR. Journal of Molecular Biology 393(2): 514–526. Bradley, M.J., Chivers, P.T. & Baker, N.A. (2008). Molecular dynamics simulation of the Escherichia coli NikR protein: equilibrium conformational fluctuations reveal interdomain allosteric communication pathways. Journal of Molecular Biology 378(5): 1155-1173. Iwig, J. S., Leitch, S., Herbst, R. W., Maroney, M. J. & Chivers, P. T. (2008). Ni(II) and Co(II) sensing by Escherichia coli RcnR. Journal of the American Chemical Society 130(24): 7592–7606. Kennedy, D. C., Herbst, R. W., Iwig, J. S., Chivers, P. T. & Maroney, M. J (2007). A Dynamic Zn Site in Helicobacter pylori HypA: A Potential Mechanism for Metal-Specific Protein Activity. Journal of the American Chemical Society 129(1): 16. Chivers, P. T. (2007). A Galvanizing Story – Protein Stability and Zinc Homeostasis. Journal of Bacteriology 189(8): 2953-2954. Leitch, S., Bradley, M. J., Rowe, J. L., Chivers, P. T. & Maroney, M. J (2007). Nickel-specific response in the transcriptional regulator, Escherichia coli NikR. Journal of the American Chemical Society 129(16): 5085-5095. Benanti, E.L. & Chivers, P. T. (2007). The N-terminal arm of the Helicobacter pylori Ni2+-dependent transcription factor NikR is required for specific DNA binding. Journal of Biological Chemistry 282(28): 20365. Iwig, J. S., Rowe, J. L. & Chivers, P. T. (2006). Nickel homeostasis in Escherichia coli – the rcnR-rcnA efflux pathway and its linkage to NikR function. Molecular Microbiology 62(1): 252. Rowe, J.L., Starnes, G.L. & Chivers, P.T. (2005). Complex transcriptional control links NikABCDE-dependent nickel transport with hydrogenase expression in Escherichia coli. Journal of Bacteriology 187(18): 6317-6323.