1935 . X-ray single-crystal photographs of insulin . Nature 135 : 591 – 592 .D. Crowfoot. X-ray single crystal photographs of in- sulin. Nature, 135:591 - 592, 1935.Crowfoot, D. (1935) X-ray single crystal photographs of insulin. Nature 135, 591 - 592....
but they provide a frame of reference for comparing X-ray photographs taken from different angles. After years of work, Kendrew still didn’t know the precise position of every single atom in myoglobin,
X-ray diffraction data were acquired at room temperature from multiple large crystals to achieve high signal-to-noise for diffuse mapping (photographs of mounted crystals, middle row). Data were processed to produce three-dimensional maps of diffuse scattering. In the bottom row, the variational ...
Research in the natural sciences is nearly always carried out in the context of a structural image of the subject material. This image or model, be it founded on experimental fact or imagined from analogous structures, provides a conceptual framework on
Theory of the intermediate stage of crystal growth with applications to insulin crystallizationTheory of the intermediate stage of crystal growth with applications to insulin crystallizationA1. Growth modelsA1. NucleationA2. Growth from solutionsB
1997. A model of insulin fibrils derived from the X-ray crystal structure of a mono- meric insulin (despentapeptide insulin). Proteins: Struct Funct Genet 27:507-516.Brange J, Dodson GG, Edwards DJ, Holden PH, Whittingham JL (1997) A model of insulin fibrils derived from the x-r...
(1997) A model of insulin fibrils derived from the x-ray crystal structure of a monomeric insulin. Proteins 27, 507-516.Brange J, Dodson GG, Edwards DJ, Holden PH, Whittingham JL (1997) A model of insulin fibrils derived from the x-ray crystal structure of a monomeric insulin (...
X-ray analysiswater structure in protein crystal2 Zn insulin crystalfully matrix least-squares refinementdisordered waterThe water structure of rhombohedral 2 Zn insulin crystal which contains about 280 water molecules and 0.55-0.60 mol citrate molecules per dimer has been studied by X-ray ...
X-ray structureInsulin-enhancing anion [VO2(dipic-OH)]with piperazine as a counter ion.Investigation by IR, NMR, UV–Vis spectroscopy and single crystal X-ray diffraction.Geometrical environment as trigonal bipyramidal or squared pyramidal to the vanadium atom.Stabilization of the crystal structure ...
X-raystructureThe new complex [H2Pipz][VO2(dipic-OH)]2·2H2O (1), where H2dipic-OH = 4-hydroxypyridine-2,6-dicarboxylic acid and Pipz = piperazine, was synthesized and characterized by elemental analysis, FTIR, 1H NMR, 13C NMR and UV–Vis spectroscopy and single crystal X...