and Circular Dichroism
Calibration and standardisation of synchrotron radiation circular dichroism and conventional circular dichroism spectrophotometers
... 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 data down to much lower ...
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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 ...radiation circular ...
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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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PCDDB: the Protein Circular Dichroism Data Bank, a repository for circular dichroism spectral and metadata
... Protein Circular Dichroism Data Bank (PCDDB) is a public repository that archives and freely distrib- utes circular dichroism (CD) and synchrotron radi- ation CD (SRCD) spectral data and their ...
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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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All-optical switching in granular ferromagnets caused by magnetic circular dichroism
... In magnetic materials the diferential absorption of circularly polarised light is known as magnetic circular dichroism and would give the required helicity dependence of this model. We note that since the ...
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Circular dichroism measurement of single metal nanoparticles using photothermal imaging
... heating beam between LCP and RCP at a frequency f m (Figure 1b). As the chiral object presents di ff erent absorption cross sections for each handedness, the amount of absorbed energy di ff ers for LCP and RCP light. The ...
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DichroCalc: improvements in computing protein circular dichroism spectroscopy in the near ultraviolet
... electronic circular dichroism spectrum of a (modeled or experimental) protein structure or ensemble of ...near-UV circular dichroism ...
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Thermal melt circular dichroism spectroscopic studies for identifying stabilising amphipathic molecules for the voltage gated sodium channel NavMs
... used circular dichroism spectroscopy to compare the secondary structures and ther- mal stabilities of the NavMs voltage-gated sodium channel in different amphipols and detergents as a means of identifying ...
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Computational study of the structure and electronic circular dichroism spectroscopy of blue copper proteins
... electronic circular dichroism (CD) spectra of the oxidised form of the blue copper proteins plastocyanin and cucumber basic protein and the relationship between the observed spectral features and the ...
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Circular Dichroism and Derivative Spectra Study of the Excitonic Aggregation of Pinacyanol by Aerosol OT
... Different structures are proposed for the complexes formed from the interaction between the cationic cyanine dye 1, 1’-diethyl-2, 2’-carbocyanine chloride (Pinacyanol chloride) and the anionic surfactant sodium bis ...
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Chiral metamaterials: enhancement and control of optical activity and circular dichroism
... On the other hand, one of the advantages of meta- materials is the tunability of their optical properties through geometric and material parameters. For exam- ple, the refractive index of a metamaterial can be made ...
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PCDDB: new developments at the Protein Circular Dichroism Data Bank
... Protein Circular Dichroism Data Bank (PCDDB) has been in operation for more than 5 years as a pub- lic repository for archiving circular dichroism spec- troscopic data and associated ...
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DichroMatch: a website for similarity searching of circular dichroism spectra
... Circular dichroism (CD) spectroscopy is a widely used method for examining the structure, folding and conformational changes of ...Protein Circular Dichroism Data Bank (PCDDB) for its com- ...
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DichroMatch at the Protein Circular Dichroism Data Bank (DM@PCDDB): a web based tool for identifying protein nearest neighbors using Circular Dichroism Spectroscopy
... Protein Circular Dichroism Data Bank 5 (PCDDB) as DM@PCDDB, enabling matching with any spectra available in that data bank, including the components of the SP175 and SMP180 reference data sets, augmented ...
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Circular dichroism spectroscopy of membrane proteins
... After the initial spectrum is measured, the cell holder is turned on its central axis by 45 degrees and another spectrum obtained. This is repeated by turning the cell holder succes- sively by 45 1 increments. This will ...
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Estimation of flattening coefficient for absorption and circular dichroism using simulation
... affects circular dichroism (CD) spectra, because these show the difference in absorbance for right and left circularly polarised ...of circular dichroism on suspensions have been widely used ...
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Error Analysis for Protein Conformation Quantities in Circular Dichroism Spectrum
... There is a large body of research literature concerning the development of tech- niques using circular dichroism spectroscopy (CD) to quantify the proportions of secondary structures present in a target ...
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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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Expression, purification and molecular analysis of the human ZNF706 protein
... In this work, we used circular dichroism and molecular modeling to examine the structure of ZNF706. Our re- sults suggest that recombinant human ZNF706 keeps its secondary structure and is appropriate for ...
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