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Biochemistry(2)
Proteins: Structure, Function and Genetics(2)
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Binding of glucose to the D-galactose/D-glucose-binding protein from Escherichia coli restores the native protein secondary structure and thermostability that are lost upon calcium depletion
ArticleAbstract: The effect of the depletion of calcium on the structure and thermal stability of the D-galactose/D-gPalabras claves:Galactose/glucose-binding protein, Infrared spectroscopy, Protein stability, Protein structureAutores:Alessio Ausili, Bertoli E., D’auria S., Marabotti A., Rossi M., Scognamiglio V., Staiano M., Tanfani F., Varriale A.Fuentes:googlescopusBinding of glutamine to glutamine-binding protein from Escherichia coli induces changes in protein structure and increases protein stability
ArticleAbstract: Glutamine-binding protein (Gl-nBP) from Escherichia coli is a monomeric protein localized in the perPalabras claves:2D-IR correlation analysis, FTIR, Glutamine-binding protein, Infrared, Protein structure, thermostabilityAutores:Alessio Ausili, D’auria S., Marabotti A., Rossi M., Scirè A., Scognamiglio V., Staiano M., Tanfani F., Varriale A.Fuentes:googlescopusTwo-dimensional IR correlation spectroscopy of mutants of the β-glycosidase from the hyperthermophilic archaeon Sulfolobus solfataricus identifies the mechanism of quaternary structure stabilization and unravels the sequence of thermal unfolding events
ArticleAbstract: β-Glycosidase from the hyperthermophilic archaeon Sulfolobus solfataricus is a homotetramer with a hPalabras claves:Protein structure, Quaternary structure, Sulfolobus solfataricus, Thermal stability, Two-dimensional infrared spectroscopy, β-glycosidaseAutores:Alessio Ausili, Bertoli E., Cobucci-Ponzano B., Di Lauro B., Moracci M., Rossi M., Scirè A., Tanfani F.Fuentes:googlescopusPressure affects the structure and the dynamics of the D-galactose/D- glucose-binding protein from Escherichia coli by perturbing the C-terminal domain of the protein
ArticleAbstract: The effect of the pressure on the structure and stability of the D-galactose/D-glucose binding protePalabras claves:Autores:Alessio Ausili, D’auria S., Marabotti A., Parracino A., Rossi M., Scirè A., Staiano M., Tanfani F., Varriale A.Fuentes:googlescopusStructural basis of the destabilization produced by an amino-terminal tag in the β-glycosidase from the hyperthermophilic archeon Sulfolobus solfataricus
ArticleAbstract: We have previously shown that the major ion-pairs network of the tetrameric β-glycosidase from the hPalabras claves:Archaea, Glycoside hydrolase, Infrared spectroscopy, Quaternary structure, Thermal stabilityAutores:Alessio Ausili, Cobucci-Ponzano B., D'Avino R., Di Lauro B., Moracci M., Rossi M., Scirè A., Tanfani F.Fuentes:googlescopusStructure/function of KRAB repression domains: Structural properties of KRAB modules inferred from hydrodynamic, circular dichroism, and FTIR spectroscopic analyses
ArticleAbstract: The abundant zinc finger proteins (ZFPs) sharing the KRAB motif, a potent transcription repression dPalabras claves:Circular dichroism, FTIR, KRAB, Structural contentAutores:Alessio Ausili, D’auria S., Facchiano A., Grimaldi G., Mannini R., Pedone C., Rivieccio V., Tanfani F.Fuentes:googlescopusTemperature-, SDS-, and pH-induced conformational changes in protein disulfide oxidoreductase from the archaeon Pyrococcus furiosus: A dynamic simulation and fourier transform infrared spectroscopic study
ArticleAbstract: The effect of SDS, pD, and temperature on the structure and stability of the protein disulfide oxidoPalabras claves:FT-IR spectroscopy, MD simulations, Protein disulfide oxidoreductase, Protein structure, Pyrococcus furiosus, thermostabilityAutores:Alessio Ausili, Bartolucci S., Bertoli E., Pedone E., Rossi M., Saviano M., Scirè A., Tanfani F.Fuentes:googlescopusTemperature-induced molten globule-like state in human α<inf>1</inf>- acid glycoprotein: An infrared spectroscopic study
ArticleAbstract: Despite extensive investigations on thermal denaturation of α1-acid glycoprotein (AGP) using a variePalabras claves:Autores:Alessio Ausili, Bertoli E., Damiani E., Scirè A., Tanfani F., Zolese G.Fuentes:googlescopus