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Protein conformation change probing

Lehrer, S. S. (1997). Intramolecular pyrene excimer fluorescence A probe of proximity and protein conformational change. Fluorescence Spectroscopy 278, 286-295. [Pg.290]

Permeability changes in full-thickness skin have been associated with temperature or solvent pretreatment. The molecular basis of these permeability changes has been attributed to lipid melting or protein conformational changes. The current studies have probed the role of lipid fluidity in the permeability of lipophilic solutes, and examined the effects of temperature on the physical nature of the stratum corneum by differential scanning calorimetry and thermal perturbation infrared spectroscopy. Combining molecular level studies that probe the physical nature of the stratum corneum with permeability results, a correlation between flux of lipophilic solutes and nature of the stratum corneum barrier emerges. [Pg.243]

Comprehensive laser flash photolysis stndies on chicken and human SO have probed the rates of intermolecular electron transfer (lET, see Intermolecular) between the Mo and heme centers. Data are consistent with a CEPT mechanism interconverting Fe V[Mo02] " and Fe /[MoO(OH)]+ centers. To account for the wide range of lET rates (20-1400 s ), it has been proposed that protein conformational changes effectively gate lET by changing the Fe- Mo distance. [Pg.2785]

Probing Protein Conformational Changes by Intramolecular Single-Pair FRET... [Pg.472]

The analysis of protein CD spectral effects arising from side chains has been discussed in two excellent reviews. Side-chain CD bands can provide sensitive probes of protein conformational changes and of ligand binding, as illustrated in the following examples. Aromatic side-chain... [Pg.54]

Katta, V., Chait, B.T. (1993) Hydrogen/Deuterium Exchange Electrospray Ionization Mass Spectrometry A Method for Probing Protein Conformational Changes in Solution. J. Am. Chem. Soc. 115 6317-6321. [Pg.141]

Chowdhury, S. K. Katta, V. Chait, B. T. Probing conformational-changes in proteins by mass spectrometry. I. Amer. Chem. Soc. 1990,112, 9012-9013. [Pg.252]

See other pages where Protein conformation change probing is mentioned: [Pg.40]    [Pg.40]    [Pg.114]    [Pg.426]    [Pg.134]    [Pg.165]    [Pg.162]    [Pg.162]    [Pg.205]    [Pg.443]    [Pg.445]    [Pg.447]    [Pg.460]    [Pg.170]    [Pg.327]    [Pg.388]    [Pg.30]    [Pg.138]    [Pg.179]    [Pg.140]    [Pg.251]    [Pg.395]    [Pg.3310]    [Pg.740]    [Pg.299]    [Pg.121]    [Pg.196]    [Pg.42]    [Pg.542]    [Pg.127]    [Pg.915]    [Pg.10]    [Pg.39]    [Pg.267]    [Pg.128]    [Pg.132]    [Pg.80]    [Pg.107]    [Pg.123]    [Pg.288]    [Pg.298]   
See also in sourсe #XX -- [ Pg.40 ]



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Conformation change

Conformational changes

Conformational protein

Protein changes

Protein conformational change

Protein probes

Proteins changing

Proteins conformation

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