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16 citations found for Black, J.
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The atomic scattering factor for iron has been measured on five low-order reflexions from pure iron at eighteen wavelengths in the range 0.63 to 2.53 Å; measurements have also been made on nickel for Cu Kα radiation to give additional checks with results of other workers. The variation of f for iron follows the Hönl theory for K-electrons quite closely, except for the 110 reflexion at wavelengths just short of the absorption edge. The dispersion corrections were independent of angle. The limiting values of f at high frequencies indicated by the results agree well with other theoretical and experimental values, except for the 110 reflexion.
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Electron paramagnetic resonance (EPR) and online UV–visible absorption microspectrophotometry with X-ray crystallography have been used in a complementary manner to follow X-ray-induced disulfide-bond cleavage, to confirm a multi-track radiation-damage process and to develop a model of that process.
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The structure of FKBPl2 is reported for the first time in its unliganded form, and in complex with 18 inhibitors. Analysis of these structures suggests that FKBP12 is locally flexible.