Search Results - "Roberts, Gary P"

Cyclic di-GMP Allosterically Inhibits the CRP-Like Protein (Clp) of Xanthomonas axonopodis pv. citri by LEDUC, Jason L, ROBERTS, Gary P

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Burkholderia xenovorans RcoMBx-1, a Transcriptional Regulator System for Sensing Low and Persistent Levels of Carbon Monoxide by Kerby, Robert L, Roberts, Gary P

“…The single-component RcoM transcription factor couples an N-terminally bound heme cofactor with a C-terminal “LytTR” DNA-binding domain. Here the RcoMBx-1…”
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RcoM: A New Single-Component Transcriptional Regulator of CO Metabolism in Bacteria by KERBY, Robert L, YOUN, Hwan, ROBERTS, Gary P

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Ligand Responses of Vfr, the Virulence Factor Regulator from Pseudomonas aeruginosa by Serate, Jose, Roberts, Gary P, Berg, Otto, Youn, Hwan

“…Vfr, a transcription factor homologous to the Escherichia coli cyclic AMP (cAMP) receptor protein (CRP), regulates many aspects of virulence in Pseudomonas…”
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Mutagenesis and Functional Characterization of the Four Domains of GlnD, a Bifunctional Nitrogen Sensor Protein by YAOPING ZHANG, POHLMANN, Edward L, SERATE, Jose, CONRAD, Mary C, ROBERTS, Gary P

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Sustaining N2-Dependent Growth in the Presence of CO by KERBY, Robert L, ROBERTS, Gary P

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The Poor Growth of Rhodospirillum rubrum Mutants Lacking RubisCO Is Due to the Accumulation of Ribulose-1,5-Bisphosphate by Wang, Di, Zhang, Yaoping, Pohlmann, Edward L, Li, Jilun, Roberts, Gary P

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CO-Sensing Mechanisms by ROBERTS, Gary P, YOUN, Hwan, KERBY, Robert L

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Two-State Allosteric Modeling Suggests Protein Equilibrium as an Integral Component for Cyclic AMP (cAMP) Specificity in the cAMP Receptor Protein of Escherichia coli by YOUN, Hwan, KOH, Junseock, ROBERTS, Gary P

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Specificity and Regulation of Interaction between the PII and AmtB1 Proteins in Rhodospirillum rubrum by Wolfe, David M, Zhang, Yaoping, Roberts, Gary P

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Structure of the CO sensing transcription activator CooA by Poulos, Thomas L, Lanzilotta, William N, Schuller, David J, Thorsteinsson, Marc V, Kerby, Robert L, Roberts, Gary P

“…CooA is a homodimeric transcription factor that belongs to the catabolite activator protein (CAP) family. Binding of CO to the heme groups of CooA leads to the…”
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Effect of Perturbation of ATP Level on the Activity and Regulation of Nitrogenase in Rhodospirillum rubrum by YAOPING ZHANG, POHLMANN, Edward L, ROBERTS, Gary P

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Study of Highly Constitutively Active Mutants Suggests How cAMP Activates cAMP Receptor Protein by Youn, Hwan, Kerby, Robert L., Conrad, Mary, Roberts, Gary P.

“…The cAMP receptor protein (CRP) of Escherichia coli undergoes a conformational change in response to cAMP binding that allows it to bind specific DNA…”
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Molecular phylogeny of Archaea from soil by Bintrim, S.B. (University of Wisconsin-Madison, Madison, WI.), Donohue, T.J, Handelsman, J, Roberts, G.P, Goodman, R.M

“…Cultivation methods have contributed to our present knowledge about the presence and diversity of microbes in naturally occurring communities. However, it is…”
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GlnD Is Essential for NifA Activation, NtrB/NtrC-Regulated Gene Expression, and Posttranslational Regulation of Nitrogenase Activity in the Photosynthetic, Nitrogen-Fixing Bacterium Rhodospirillum rubrum by YAOPING ZHANG, POHLMANN, Edward L, ROBERTS, Gary P

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Whole-Genome Shotgun Optical Mapping of Rhodospirillum rubrum by Reslewic, Susan, Zhou, Shiguo, Place, Mike, Zhang, Yaoping, Briska, Adam, Goldstein, Steve, Churas, Chris, Runnheim, Rod, Forrest, Dan, Lim, Alex, Lapidus, Alla, Han, Cliff S, Roberts, Gary P, Schwartz, David C

“…Rhodospirillum rubrum is a phototrophic purple nonsulfur bacterium known for its unique and well-studied nitrogen fixation and carbon monoxide oxidation…”
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CooA, a CO-sensing transcription factor from Rhodospirillum rubrum, is a CO-binding heme protein by Shelver, D, Kerby, R L, He, Y, Roberts, G P

“…Biological sensing of small molecules such as NO, O 2 , and CO is an important area of research; however, little is know about how CO is sensed biologically…”
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A C-helix Residue, Arg-123, Has Important Roles in Both the Active and Inactive Forms of the cAMP Receptor Protein by Youn, Hwan, Kerby, Robert L., Koh, Junseock, Roberts, Gary P.

“…The cAMP receptor protein (CRP) of Escherichia coli exists in an equilibrium between active and inactive forms, and the effector, cAMP, shifts that equilibrium…”
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Identification of Cys94 as the distal ligand to the Fe(III) heme in the transcriptional regulator RcoM-2 from Burkholderia xenovorans by Smith, Aaron T., Marvin, Katherine A., Freeman, Katherine M., Kerby, Robert L., Roberts, Gary P., Burstyn, Judith N.

“…The CO-responsive transcriptional regulator RcoM from Burkholderia xenovorans (BxRcoM) was recently identified as a Cys(thiolate)-ligated heme protein that…”
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Functional Characterization of Three GlnB Homologs in the Photosynthetic Bacterium Rhodospirillum rubrum: Roles in Sensing Ammonium and Energy Status by Zhang, Y, Pohlmann, E L, Ludden, P W, Roberts, G P

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