AUTHORS STATE THAT THE TARGET PROTEIN (TARGETDB BRMEA.00249.A) WAS EXPRESSED WITH AN N-TERMINAL HIS ...AUTHORS STATE THAT THE TARGET PROTEIN (TARGETDB BRMEA.00249.A) WAS EXPRESSED WITH AN N-TERMINAL HIS TAG AND SMT3 FUSION PROTEIN, WHICH IS TYPICALLY REMOVED BY ULP-1 PROTEASE. FOR A SIGNIFICANT PORTION OF THE SAMPLE THE TAG AND FUSION PROTEIN WERE NOT CLEAVED DURING THE PURIFICATION. IT APPEARS THAT THE FUSION PROTEIN (I.E. THE FIRST ~93 AMINO ACIDS) IS IN THE CRYSTAL LATTICE, BUT THAT THE SMT3 FUSION PROTEIN IS LARGELY DISORDERED.
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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: 1
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試料調製
結晶
マシュー密度: 2.36 Å3/Da / 溶媒含有率: 47.82 %
結晶化
温度: 289 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 7 詳細: JCSG+ condition G6, 0.2 M sodium malonate pH 7.0, 20% PEG 3350, Crystal tracking ID 204287g6, 24.5 mg/mL protein concentration, crystallized with the His6-Smt3 fusion tag still on, VAPOR ...詳細: JCSG+ condition G6, 0.2 M sodium malonate pH 7.0, 20% PEG 3350, Crystal tracking ID 204287g6, 24.5 mg/mL protein concentration, crystallized with the His6-Smt3 fusion tag still on, VAPOR DIFFUSION, SITTING DROP, temperature 289K