Regulation of the transcriptional activator NtrC1: structural studies of the regulatory and AAA+ ATPase domains von Lee, Seok-Yong, De La Torre, Armando, Yan, Dalai, Kustu, Sydney, Nixon, B Tracy, Wemmer, David E

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Negative Regulation of AAA+ ATPase Assembly by Two Component Receiver Domains: A Transcription Activation Mechanism that is Conserved in Mesophilic and Extremely Hyperthermophilic... von Doucleff, Michaeleen, Chen, Baoyu, Maris, Ann E., Wemmer, David E., Kondrashkina, Elena, Nixon, B. Tracy

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Comparative analysis of activator-Esigma54 complexes formed with nucleotide-metal fluoride analogues von Burrows, PC, Joly, N, Nixon, BT, Buck, M

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Functional roles of the pre-sensor I insertion sequence in an AAA plus bacterial enhancer binding protein von Burrows, PC, Schumacher, J, Amartey, S, Ghosh, T, Burgis, TA, Zhang, X, Nixon, BT, Buck, M

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Two‐component signaling in the AAA+ ATPase DctD: binding Mg2+ and BeF3 selects between alternative dimeric states of the receiver domain von Park, Sungdae, Meyer, Matthew, Daniel Jones, A., Yennawar, Hemant P., Yennawar, Neela H., Nixon, B. Tracy

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Identification of potential sigma(N)-dependent promoters in bacterial genomes von Studholme, David J, Buck, Martin, Nixon, Tracy

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Conserved domains in bacterial regulatory proteins that respond to environmental stimuli von Ronson, Clive W., Nixon, B.Tracy, Ausubel, Frederick M.

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Biochemical Evidence for Multiple Dimeric States of the Sinorhizobium meliloti DctD Receiver Domain von Park, Sungdae, Zhang, Hong, Jones, A. Daniel, Nixon, B. Tracy

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Cooperative binding of DctD to the dctA upstream activation sequence of Rhizobium meliloti is enhanced in a constitutively active truncated mutant von Scholl, D. (Agriculture and Agri-Food Canada, Ottawa, Ontario, Canada.), Nixon, B.T

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Use of PCR to isolate genes encoding sigma 54-dependent activators from diverse bacteria von Kaufman, R.I. (Pennsylvania State University, University Park, PA.), Nixon, B.T

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Rhizobium meliloti ntrA (rpoN) gene is required for diverse metabolic functions von Ronson, C.W, Nixon, B.T, Albright, L.M, Ausubel, F.M

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Deduced products of C4-dicarboxylate transport regulatory genes of Rhizobium leguminosarum are homologous to nitrogen regulatory gene products von RONSON, C. W, ASTWOOD, P. M, NIXON, B. T, AUSUBEL, F. M

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Conservation between coding and regulatory elements of Rhizobium meliloti and Rhizobium leguminosarum dct genes von Jiang, J. (Columbia University, New York, NY), Gu, B, Albright, L.M, Nixon, B.T

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A rhizobial homolog of IHF stimulates transcription of dctA in Rhizobium leguminosarum but not in Sinorhizobium meliloti von Sojda, John, Gu, Baohua, Lee, Joon, Hoover, Timothy R, Nixon, B.Tracy

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Growth hormone promotes the differentiation of myoblasts and preadipocytes generated by azacytidine treatment of 10T1/2 cells von Nixon, B T, Green, H

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Rhizobium meliloti and Rhizobium leguminosarum dctD gene products bind to tandem sites in an activation sequence located upstream of sigma 54-dependent dctA promoters von Ledebur, H, Gu, B, Sojda, 3rd, J, Nixon, B T

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The glnA gene of the cyanobacterium Agmenellum quadruplicatum PR-6 is nonessential for ammonium assimilation von WAGNER, S. J, THOMAS, S. P, ILENE KAUFMAN, R, TRACY NIXON, B, EDWARD STEVENS, S. JR

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Crystallization and preliminary X-ray studies of the Rhizobium meliloti DctD two-component receiver domain von Staley, Mark, Zeringue, Lori C., Kidd, Richard D., Nixon, B. Tracy, Farber, Gregory K.

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Identification of a gene linked to Rhizobium meliloti ntrA whose product is homologous to a family to ATP-binding proteins von Albright, L.M, Ronson, C.W, Nixon, B.T, Ausubel, F.M

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Identification of the diacylglycerol kinase structural gene of Rhizobium meliloti 1021 von Miller, K.J. (The Pennsylvania State University, University Park, PA), McKinstry, M.W, Hunt, W.P, Nixon, B.T

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