synchrotron radiation circular dichroism
Calibration and standardisation of synchrotron radiation circular dichroism and conventional circular dichroism spectrophotometers
... Synchrotron radiation circular dichroism (SRCD) is an emerging technique in structural biology with particular value in protein secondary structure analyses since it permits the collection of ...
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Resolving protein mixtures using microfluidic diffusional sizing combined with synchrotron radiation circular dichroism
... The study of heterogeneous mixtures of proteins is challenging yet important for a number of practical applications. Current biophysical methods and devices are usually not well-suited to study, in molecular details, ...
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Folding factors and partners for the intrinsically disordered protein Micro Exon Gene 14 (MEG 14)
... using synchrotron radiation circular dichroism spectroscopy, its secondary structure was shown to be essentially completely unfolded in aqueous ...
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ValiDichro: a website for validating and quality control of protein circular dichroism spectra
... Circular dichroism (CD) spectroscopy is a technique that is widely used to detect protein conformation changes and to define protein secondary structures in solution ...(1,2). Synchrotron ...
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Breaking the 200nm limit for routine flow linear dichroism measurements using UV synchrotron radiation
... of synchrotron ra- diation flow LD for a wide range of samples will open the doors in a way similar to the revolution started with synchrotron radiation circular ...of synchrotron ...
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Stabilisation of Na,K ATPase structure by the cardiotonic steroid ouabain
... Using synchrotron radiation circular dichroism spectroscopy we show that the enzyme-ouabain complex is less susceptible to thermal dena- turation (unfolding) than the ouabain-free enzyme, and ...
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Chaperone mediated native folding of a β scorpion toxin in the periplasm of E coli
... In this study we show that the Bj-xtrIT β -scorpion toxin can be expressed in its natively-folded conformation by secretion of the poly- peptide into the oxidizing environment of the E. coli periplasm [15]. However, we ...
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DichroMatch: a website for similarity searching of circular dichroism spectra
... CD spectral features in the ultraviolet (UV) wavelength regions through distinct interactions with the left and right circularly polarized light from a CD spectrophotom- eter or a synchrotron radiation ...
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PCDDB: new developments at the Protein Circular Dichroism Data Bank
... Protein Circular Dichroism Data Bank (PCDDB) (1) is an open access data bank for the deposition and dissemi- nation of circular dichroism (CD) spectra and synchrotron radiation ...
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Error Analysis for Protein Conformation Quantities in Circular Dichroism Spectrum
... Due to the fact that fundamental data for the Greenfield and Fasman icons were taken some years ago, the CD spectral data need to be developed again using the current technologies and the increased bandpass of ...
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DichroCalc: improvements in computing protein circular dichroism spectroscopy in the near ultraviolet
... The focus of this paper is on new developments. First, however, we give a few illustrative examples of some of the applications of DichroCalc. In contrast to the analysis of protein CD spectra to extract in- formation ...
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PCDDB: the Protein Circular Dichroism Data Bank, a repository for circular dichroism spectral and metadata
... (BESSY-II Synchrotron, Germany), Dr Paul Boxrud (Olis ...(National Synchrotron Radiation Research Centre, Taiwan), Dr David Moss (ANKA Synchrotron, Germany), Dr Glen Ramsay (Aviv Biomedical ...
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Visualization of Intracerebral Arteries by Synchrotron Radiation Microangiography
... synchrotron radiation facilities in the world: the Advanced Photon Source in Argonne (United States), the European Synchrotron Radi- ation Facility in Grenoble (France), and SPring-8 (the latter was ...
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Compton scattering with gamma rays and synchrotron radiation
... ith circular tra je c to rie s in bend ing m agnets, it is possible to enhance th e brightness of th e em itted in te n s ity a t higher ph o to n energies by in co rp o ratin g o th e r m agnetic stru c tu re s ...
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Chiral metamaterials: enhancement and control of optical activity and circular dichroism
... and circular dichroism are characteris- tic (but different) manifestations of the optical response of chiral ...while circular dichro- ism denotes the difference in absorption of light with left or ...
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Structural determinants in a library of low molecular weight gelators
... measured high tension voltage (HT[V]) was subsequently processed by subtracting HT[V] from solvent and GdL to account for the light scattering from the solvent and GdL revealing the absorbance spectrum of the sample. ...
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Kinetics of the main phase transition of hydrated lecithin monitored by real time X ray diffraction
... Synchrotron radiation from the Cornell High Energy Synchrotron Source Ithaca, New York was used as an x-ray source of extremely high brilliance and the dynamic display of the diffraction[r] ...
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Quantitative first principles calculations of protein circular dichroism in the near ultraviolet
... Experimentally, the vibrational structure in the absorption and the CD spectra in the near-UV of phenylalanine and derivatives shows two progressions both with a spacing of 930 cm-1.30 O[r] ...
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Chiral nanoparticle assemblies: circular dichroism, plasmonic interactions, and exciton effects
... On the other hand, an optical activity may, in principle, arise locally from random aggregation of nanoparticles, even without any chiral species in the vicinity, due to the fact that they gather with no centre or plane ...
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Circular dichroism in photoelectron images from aligned nitric oxide molecules
... experimental distributions are still in excellent agreement. As in Figure 5, the distributions in Figure 6 for the ∆N = 0, ± 1 processes are predicted to be p-like and oriented perpendicular to the laser propagation ...
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