分子量: 18484.959 Da / 分子数: 2 / 変異: C113A, C118A / 由来タイプ: 組換発現 詳細: The recombinant RecX protein was expressed with an N-terminal hexahistidine tag. The tag was removed by cleaveage with Prescission protease (GE Healthcare). Cleaveage left an extra Glycine ...詳細: The recombinant RecX protein was expressed with an N-terminal hexahistidine tag. The tag was removed by cleaveage with Prescission protease (GE Healthcare). Cleaveage left an extra Glycine amino acid at the N-terminus of the protein. 由来: (組換発現) Escherichia coli (大腸菌) / 遺伝子: recX, oraA / プラスミド: pEGT-10 / 発現宿主: Escherichia coli (大腸菌) / 株 (発現宿主): BL21(DE3) / 参照: UniProt: P66000
THE FIRST AMINO ACID OF THE SEQUENCE (GLY) IS A LEFT-OVER OF THE PRESCISSION PROTEASE CLEAVAGE ...THE FIRST AMINO ACID OF THE SEQUENCE (GLY) IS A LEFT-OVER OF THE PRESCISSION PROTEASE CLEAVAGE SEQUENCE LEVLFQ/GP, THAT WAS FUSED TO THE N-TERMINUS OF THE PROTEIN, TO ALLOW REMOVAL OF THE HISTIDINE TAG.
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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: 2.01 Å3/Da / 溶媒含有率: 38.88 %
結晶化
温度: 291 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8.5 詳細: 15% PEG 4000, 0.2 M Sodium Acetate, 0.1 M Tris-Cl, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 291.0K