分子量: 42087.160 Da / 分子数: 2 / 変異: T175V / 由来タイプ: 組換発現 詳細: The 20 first residues are not visible in the crystal structure. The sequence corresponds to the fragment 23-386 from the original gene sequence. 由来: (組換発現) Candida tropicalis (酵母) / 遺伝子: ETR1 / プラスミド: pTE264 発現宿主: Escherichia coli 'BL21-Gold(DE3)pLysS AG' (大腸菌) 参照: UniProt: Q8WZM3, EC: 1.3.1.10, trans-2-enoyl-CoA reductase (NADPH)
マシュー密度: 3.47 Å3/Da / 溶媒含有率: 64.57 % 解説: Crystals are transparent cubic shaped with a volume of approximately 50-100 micron cube
結晶化
温度: 298 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.4 詳細: Etr1p was crystallized at 15 mg/mL with 5 mM NADP and 5 mM of crotonyl-CoA in the gel filtration buffer (100 mM NaCl, 20 mM Tris-HCl pH 7.9). Crystals appeared after several days in 2.0 M ...詳細: Etr1p was crystallized at 15 mg/mL with 5 mM NADP and 5 mM of crotonyl-CoA in the gel filtration buffer (100 mM NaCl, 20 mM Tris-HCl pH 7.9). Crystals appeared after several days in 2.0 M (NH4)2SO4, 100 mM ADA/NaOH pH 6.4 at room temperature. The crystals were soaked in a solution containing 30% (v/v) glycerol, 2.0 M (NH4)2SO4, 100 mM ADA pH 6.4 prior to freezing in liquid nitrogen to prevent water-crystal formation. PH範囲: 6.2-6.5