Protein X-ray crystallography
Structural Characterization of Red clover necrotic mosaic virus by Small Angle Neutron Scattering and X-ray Crystallography.
... a mouse in a colony at Harvard Medical School (Cambridge, MA, USA) in 1948 (Daniels, Pappenheimer & Richardson 1952) is a member of the demyelinating group of TMEV. The structure of the DA strain was determined to ...
220
Simultaneous use of solution, solid-state NMR and X-ray crystallography to study the conformational landscape of the Crh protein during oligomerization and crystallization
... the simulation sol_dimer than in the simulations sol_tetra, cryst_tetra, and the monomer RMSD are always smaller than the dimer RMSD. These two features agree well with the variability of monomer relative orientation, ...
14
Structural Investigations of the Fungal Lytic Polysaccharide Monooxygenase Reaction Mechanism using X-ray and Neutron Protein Crystallography.
... neutron protein crystallography at neutron scattering facilities ...for protein crystallography [5, 28, 37, ...neutron protein crystallography beam lines take advantage of longer ...
221
The trans-activation domain of the sporulation response regulator Spo0A revealed by X-ray crystallography
... other protein, and this lack of structural information is an obstacle to understanding how DNA binding and transcription activation are controlled by phosphorylation in ...activator protein (CAP), ...
16
Antibody-Mediated Neutralization of Human Rhinovirus 14 Explored by Means of Cryoelectron Microscopy and X-Ray Crystallography of Virus-Fab Complexes
... (ii) Method B. The ability of antibodies to inhibit plaque formation was tested by maintaining a high concentration of antibodies in the plaque assay. Serially diluted samples of HRV14 were allowed to attach to ...
13
Crystallization and Preliminary X-Ray Analysis of Rotavirus Protein VP6
... by X-ray ...on protein VP6: its expression and purification, analysis of the stability of its multimeric states by electron microscopy (EM) and small-angle X-ray scattering (SAXS), and ...
5
Microfluidics Based Strategies for Protein Crystallography
... 40,000 protein structures have been determined using X-ray crystallography since the first crystal structure was solved almost 50 years ago (2), this represents only a small fraction of the ...
220
X-Ray Crystallography and Its Applications in Dairy Science: A Review
... for X-ray analysis, equilibration needs to be carefully ...when protein molecules are precipitated very slowly from supersaturated solution and this is usually achieved by slow evaporation, vapor ...
13
Aspects of phase retrieval in x ray crystallography
... Reconstruction of two-dimensional crystals was used to investigate the uniqueness results derived in Paper I, and their implications for phase retrieval, using simulated data. Two kinds of crystals were used. The first ...
102
Sub-atomic resolution X-ray crystallography and neutron crystallography: promise, challenges and potential
... sub-atomic-resolution X-ray structures are capable of providing structural information at an unprecedented level of detail but a major challenge remains that redox centres are the first to be affected by ...
11
Designing a nanoscale x ray source: towards single molecule x ray scattering
... the X-ray source. This overcomes the decrease in solid angle of the X-ray source as the sample size decreases rel- ative to the beam [139] and allows us to achieve very high ...
201
Measurements of X ray selected AGN and novel superconducting X ray detectors
... In the unified model (e.g., Antonucci 1993), the central engine of each active galaxy is surrounded by a torus of obscuring material. Thus, the same object viewed from different angles will present different ...
309
Protein three dimensional nano-crystallography by imaging and diffraction
... Prior to installing the Medipix2 detector in the EM, we collected diffraction data on image plate, film and CCD, but with these detectors we could never collect multiple diffraction patterns of single protein ...
133
X- RAY DIFFRACTION
... High energy X-ray scattering techniques offer valuable additions to lower energy X-ray analysis methods. From the quantitative analysis of both SAXS and WAXS patterns, multi-scale ...
6
Effects of X ray dose on rhizosphere studies using X ray computed tomography
... 1980s. X-ray CT enables researchers to simultaneously visualise and quantify the heterogeneous soil matrix of mineral grains, organic matter, air-filled pores and water-filled ...Additionally, ...
8
Synthesis, characterization, X ray crystallography and DNA binding activities of Co(III) and Cu(II) complexes with a pyrimidine based Schiff base ligand
... solved by direct methods (SIR 2004 [14] or SIR 2011 [15]) and refined by full-matrix least-squares against F 2 (SHELXL-2013 [16]). All hydrogen atoms were assigned riding isotropic displacement parameters and constrained ...
40
Calculation of x-ray spectra emerging from an x-ray tube. Part I. electron penetration characteristics in x-ray targets.
... there are x-ray tubes in use within healthcare that possess anodes made of elements that are not high-Z materials. The majority of such tubes are used in mammography. The tube potentials used in these cases ...
32
CHROMOSOME STRUCTURE X. AN X-RAY EXPERIMENT
... D, quartet stage (only one of the two chromo- somes which separate in the second division is shown). E, metaphase in first division of the pollen grain. Another multiplicat[r] ...
10
A century of X-ray crystallography and 2014 international year of X-ray crystallography
... of X-rays on a crystal marked the beginning of a new branch of science - X-ray crystallog- ...between X-rays and visible light and formulated the Bragg's law, a fundamental relation that ...
14
Cosmic x ray surveys
... in the case of Sco XR-1, the large optical depth at optical and radio frequencies and the high temperatures of the thermal plasma implies significant electron scattering accompanied by d[r] ...
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