The Plug Domain of FepA, A TonB-Dependent Transport Protein from Escherichia coli, Binds Its Siderophore in the Absence of the Transmembrane Barrel Domain by Usher, Ken C., Özkan, Engin, Gardner, Kevin H., Deisenhofer, Johann

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A Novel Active-Learning Protein Purification Exercise for Large-Enrollment Introductory Biochemistry Courses Using the CHROM Web Applet by Barrette-Ng, Isabelle H, Usher, Ken C

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Web-Based Applet Is a Learning Tool that Simulates Ion-Exchange Chromatography Purification of Overexpressed Proteins from Escherichia coli Cell Lysate by Usher, Ken C, Barrette-Ng, Isabelle H

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Metabolic Effects of Mislocalized Mitochondrial and Peroxisomal Citrate Synthases in Yeast Saccharomyces cerevisiae by Vélot, Christian, Lebreton, Sandrine, Morgunov, Igor, Usher, Ken C, Srere, Paul A

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A Very Short Hydrogen Bond Provides Only Moderate Stabilization of an Enzyme-Inhibitor Complex of Citrate Synthase by Usher, Ken C, Remington, S. James, Martin, David P, Drueckhammer, Dale G

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alpha.-Fluoro Acid and .alpha.-Fluoro Amide Analogs of Acetyl-CoA as Inhibitors of Citrate Synthase: Effect of pKa Matching on Binding Affinity and Hydrogen Bond Length by Schwartz, Benjamin, Drueckhammer, Dale G, Usher, Ken C, Remington, S. James

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Three-Dimensional Structure of AmpC β-Lactamase from Escherichia c oli Bound to a Transition-State Analogue:  Possible Implications for the Oxyanion Hypothesis and for Inhibitor De... by Usher, Ken C, Blaszczak, Larry C, Weston, G. Scott, Shoichet, Brian K, Remington, S. James

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Three-Dimensional Structure of AmpC β-Lactamase from Escherichia coli Bound to a Transition-State Analogue:  Possible Implications for the Oxyanion Hypothesis and for Inhibitor Des... by USHER, Ken C., BLASZCZAK, Larry C., WESTON, G. Scott, SHOICHET, Brian K., REMINGTON, S. James

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Crystal structures of CheY from Thermotoga maritima do not support conventional explanations for the structural basis of enhanced thermostability by Usher, Ken C., De La Cruz, Aida Flor A., Dahlquist, Fredrick W., James Remington, S., Swanson, Ronald V., Simon, Melvin I.

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Abstract by Rasic, Nivez F., Friesen, Robert M., Anderson, Bruce, Hoban, Shirley A., Olson, Nancy, Kress, Jacob, Lévesque, Simon, Lessard, Martin R., Nicole, Pierre, Langevin, Stéphan, Langevin, Jacques, LeBlanc, François, Brochu, Jacques, Turgeon, Alexis, Nicole, Pierre C., Trépanier, Claude A., Marcoux, Sylvie, Lash, Vynka C., Anderson, Keith, Asenjo, J. Francisco, Carli, Francesco, Engen, Dale A., Morewood, Gordon H., Ghazar, Nancy, Ashbury, Ted, VanDenKerkhof, Elizabeth G., Wang, Louie, Blight, Katherine R., Mazer, C. David, Hare, Gregory M. T., Wang, Zhilan, Coackley, Carla, Qu, Rong, Robb, Malcolm, Stewart, Duncan J., Schricker, Thomas, Meterissian, Sarkis, Lattermann, Ralph, Carli, Franco, Dupuis, Jean-Yves, Wang, Feng, Nathan, Howard, Williams, Kathryn, Robblee, James A., Nathan, Howard J., Ko, Raynauld, Kruger, Marelise, McRae, Karen, Darling, Gail, Waddell, Thomas, Morrice, David, McGlade, Desmond, Cheung, Ken, Katz, Joel, Slinger, Peter, Baker, Andrew J., Hum, Kathryn M., Kim, Steve Y., Barr, Aiala, Friedman, Zeev, Wong, David T., Chung, Frances, Goldstein, David H., Blaine, William C., Rimmer, Michael J., Kolman, Jacelyn M., Hung, Orlando R., Beauprie, Ian G., Vandorpe, Robert, Baker, Chandran J., Rennie, William, Brown, Robert, Kenny, Susan, Kamming, Damon, McGrath, Brid, Curti, Bruna, King, Shirley, Lau, Brenda W., Ries, Craig R., Schmid, Josie, Kraima, Richard N., Arai, Toshimi, Yamashita, Masao, Splinter, William, Parekh, Uma R., Valois-Gomez, Teresa, Muir, John G., Usher, Andrew G., Kearney, Ramona A., Tsui, Ban C. H., Shende, D., Darlong, V., Asit, N., Richards, Justin, Van Aerde, John, Wagner, Alese, Cave, Dominic, Kearney, Ramona, Philips, Leeanne, Reid, Kathy

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