Search Results - "Grell, Ernst"
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Identification of the High-affinity Substrate-binding Site of the Multidrug and Toxic Compound Extrusion (MATE) Family Transporter from Pseudomonas stutzeri
Published in The Journal of biological chemistry (22-07-2016)“…Multidrug and toxic compound extrusion (MATE) transporters exist in all three domains of life. They confer multidrug resistance by utilizing H+ or Na+…”
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A l-Lysine Transporter of High Stereoselectivity of the Amino Acid-Polyamine-Organocation (APC) Superfamily
Published in The Journal of biological chemistry (01-01-2014)“…Membrane proteins of the amino acid-polyamine-organocation (APC) superfamily transport amino acids and amines across membranes and play an important role in…”
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Evidence for an allosteric mechanism of substrate release from membrane-transporter accessory binding proteins
Published in Proceedings of the National Academy of Sciences - PNAS (06-12-2011)“…Numerous membrane importers rely on accessory water-soluble proteins to capture their substrates. These substrate-binding proteins (SBP) have a strong affinity…”
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Kinetic Evidence for a Ligand-Binding-Induced Conformational Transition in the T Cell Receptor
Published in Proceedings of the National Academy of Sciences - PNAS (16-10-2007)“…Thermodynamics and kinetics of the interaction between T cell receptor specific for cytomegalovirus peptide$({\rm TCR}_{{\rm CMV}})$and its specific ligand,…”
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Rates and Equilibrium of CuA to heme a electron transfer in Paracoccus denitrificans cytochrome c oxidase
Published in Biophysical journal (01-03-2006)“…Intramolecular electron transfer between CuA and heme a in solubilized bacterial (Paracoccus denitrificans) cytochrome c oxidase was investigated by pulse…”
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Removing coordinated metal ions from proteins: a fast and mild method in aqueous solution
Published in Analytical and bioanalytical chemistry (01-08-2006)“…Thermodynamic and kinetic studies of metal binding to proteins require the investigation of metal-free proteins, which are often difficult to obtain. We have…”
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Rate Limitation of the Na +,K +-ATPase Pump Cycle
Published in Biophysical journal (01-10-2001)“…The kinetics of Na +-dependent phosphorylation of the Na +,K +-ATPase by ATP were investigated via the stopped-flow technique using the fluorescent label RH421…”
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Manfred Eigen: From relaxation kinetics to evolution
Published in European biophysics journal (01-05-2018)Get full text
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High-performance liquid chromatographic purification of extremely hydrophobic peptides: transmembrane segments
Published in Journal of Chromatography A (08-09-1995)“…Transmembrane peptides of integral membrane proteins often exhibit extremely high hydrophobicity. Therefore, the solubility of such peptides in solvents…”
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A L-lysine transporter of high stereoselectivity of the amino acid-polyamine-organocation (APC) superfamily: production, functional characterization, and structure modeling
Published in The Journal of biological chemistry (17-01-2014)“…Membrane proteins of the amino acid-polyamine-organocation (APC) superfamily transport amino acids and amines across membranes and play an important role in…”
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On the Na+/H+ Selectivity of Membrane Transporters and Enzymes: Experimental and Theoretical Studies of an ATP-Synthase Rotor Ring
Published in Biophysical journal (27-01-2015)Get full text
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Heterologous production and functional and thermodynamic characterization of cation diffusion facilitator (CDF) transporters of mesophilic and hyperthermophilic origin
Published in Biological chemistry (01-07-2012)“…The members of the cation diffusion facilitator (CDF) family transport heavy metal ions and play an important function in zinc ion homeostasis of the cell. A…”
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Structural characterization of the mycobacterial ATP synthase c-ring and its interaction with the novel anti-tuberculosis drug bedaquiline
Published in Acta crystallographica. Section A, Foundations and advances (28-08-2016)“…Abstract only…”
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Experimental Determination of the Ion Selectivity of an ATP-Synthase Membrane Rotor by Isothermal Titration Calorimetry
Published in Biophysical journal (28-01-2014)Get full text
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Dynamic laser light scattering to determine size distributions of vesicles
Published in Methods in enzymology (1989)Get more information
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The novel TB drug Bedaquiline targets the mycobacterial F1Fo synthase rotor ring
Published in Biochimica et biophysica acta. Bioenergetics (01-07-2014)Get full text
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Enhanced Substrate Release from a TRAP Transporter Binding Protein by Remote Modulation of its Intrinsic Conformational Dynamics
Published in Biophysical journal (01-02-2011)Get full text
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Molecular Mechanism of the Zn^sup 2+^-Induced Folding of the Distal CCHC Finger Motif of the HIV-1 Nucleocapsid Protein
Published in Biophysical journal (01-07-2007)“…HIV-1 nucleocapsid protein, NCp7, contains two highly conserved CCHC zinc fingers. Binding of Zn^sup 2+^ drives NCp7 from an unfolded to a highly folded…”
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Molecular mechanism of the Zn2+-induced folding of the distal CCHC finger motif of the HIV-1 nucleocapsid protein
Published in Biophysical journal (01-07-2007)“…HIV-1 nucleocapsid protein, NCp7, contains two highly conserved CCHC zinc fingers. Binding of Zn(2+) drives NCp7 from an unfolded to a highly folded structure…”
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Molecular Mechanism of the Zn 2+-Induced Folding of the Distal CCHC Finger Motif of the HIV-1 Nucleocapsid Protein
Published in Biophysical journal (2007)“…HIV-1 nucleocapsid protein, NCp7, contains two highly conserved CCHC zinc fingers. Binding of Zn 2+ drives NCp7 from an unfolded to a highly folded structure…”
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