THE ORIGINAL CONSTRUCT CONTAINED RESIDUES 1-180. THE FINAL CRYSTALLIZED PROTEIN CONSTRUCT SPANS ...THE ORIGINAL CONSTRUCT CONTAINED RESIDUES 1-180. THE FINAL CRYSTALLIZED PROTEIN CONSTRUCT SPANS FROM RESIDUES 20 TO 180 DUE TO NON-SPECIFIC CLEAVAGE BY THROMBIN PROTEASE
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実験情報
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実験
実験
手法: X線回折 / 使用した結晶の数: 2
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試料調製
結晶
マシュー密度: 3.39 Å3/Da / 溶媒含有率: 59.25 %
結晶化
温度: 277 K / pH: 8 詳細: the protein solution in the final superdex-75 buffer (20 mM Tris.HCl, 100 mM NaCl, 0.02% NaN3, pH 8.0) was concentrated to 8 mg/ml. The Se-Met derivative and the 2.19 A crystals were obtained ...詳細: the protein solution in the final superdex-75 buffer (20 mM Tris.HCl, 100 mM NaCl, 0.02% NaN3, pH 8.0) was concentrated to 8 mg/ml. The Se-Met derivative and the 2.19 A crystals were obtained using an optimized initial crystallization condition of 8 ul of protein vs 1 ul of reservoir solution (0.2M (NH4)2SO4, 0.1M Sodium cacodylate tryhydrate pH 6.5, 30% PEG 8000) at 4C by sitting drop vapor diffusion, VAPOR DIFFUSION, SITTING DROP, temperature 277K