Search Results - "Ferris, Hedda U"
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The Mechanisms of HAMP-Mediated Signaling in Transmembrane Receptors
Published in Structure (London) (09-03-2011)“…HAMP domains mediate signal transduction in over 7500 enzyme-coupled receptors represented in all kingdoms of life. The HAMP domain of the putative archaeal…”
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Crystallographic snapshot of the Escherichia coli EnvZ histidine kinase in an active conformation
Published in Journal of structural biology (01-06-2014)“…Sensor histidine kinases are important sensors of the extracellular environment and relay signals via conformational changes that trigger autophosphorylation…”
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Mechanism of Regulation of Receptor Histidine Kinases
Published in Structure (London) (11-01-2012)“…Bacterial transmembrane receptors regulate an intracellular catalytic output in response to extracellular sensory input. To investigate the conformational…”
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Flipping the switch: bringing order to flagellar assembly
Published in Trends in microbiology (Regular ed.) (01-12-2006)“…The bacterial flagellum is a complex self-assembling nanomachine that contains its own type III protein export apparatus. Upon completion of early flagellar…”
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FlhB Regulates Ordered Export of Flagellar Components via Autocleavage Mechanism
Published in The Journal of biological chemistry (16-12-2005)“…The bacterial flagellum is a predominantly cell-external super-macromolecular construction whose structural components are exported by a flagellum-specific…”
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Two Parts of the T3S4 Domain of the Hook-length Control Protein FliK Are Essential for the Substrate Specificity Switching of the Flagellar Type III Export Apparatus
Published in Journal of molecular biology (06-10-2006)“…The switch in export specificity of the type III flagellar protein export apparatus from rod/hook type to filament type is believed to occur upon completion of…”
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Substrate specificity of type III flagellar protein export in Salmonella is controlled by subdomain interactions in FlhB
Published in Molecular microbiology (01-05-2003)“…Summary FlhB, an integral membrane protein, gates the type III flagellar export pathway of Salmonella. It permits export of rod/hook‐type proteins before hook…”
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Axial helix rotation as a mechanism for signal regulation inferred from the crystallographic analysis of the E. coli serine chemoreceptor
Published in Journal of structural biology (01-06-2014)“…Bacterial chemotaxis receptors are elongated homodimeric coiled-coil bundles, which transduce signals generated in an N-terminal sensor domain across 15–20nm…”
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Role of the Dc domain of the bacterial hook protein FlgE in hook assembly and function
Published in BIOPHYSICS (2013)“…The bacterial flagellar hook acts as a universal joint to smoothly transmit torque produced by the motor to the filament. The hook protein FlgE assembles into…”
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NMR Structure of a Heterodimeric SAM: SAM Complex: Characterization and Manipulation of Eph
Published in Structure (London) (11-01-2012)“…The sterile alpha motif (SAM) for protein-protein interactions is encountered in over 200 proteins, but the structural basis for its interactions is just…”
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