ChemComp-RB6 / (2R)-2-[(1R)-1-{[(2Z)-2-(5-amino-1,2,4-thiadiazol-3-yl)-2-(hydroxyimino)acetyl]amino}-2-oxoethyl]-5-({2-oxo-1-[(3R)-pyrrolidin-3-yl]-2,5-dihydro-1H-pyrrol-3-yl}methyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylicacid / BAL 9141, bound form / ceftobiprole, bound form
温度: 293 K / 手法: 蒸発脱水法 詳細: Crystals were grown by the sitting-drop vapor diffusion method. Crystals were grown at 20C by mixing 1microL of PBP5fm (48 mg/ml), 2microL of reservoir (20% PEG8000 (w/v), 0.4 M Li2SO4 and ...詳細: Crystals were grown by the sitting-drop vapor diffusion method. Crystals were grown at 20C by mixing 1microL of PBP5fm (48 mg/ml), 2microL of reservoir (20% PEG8000 (w/v), 0.4 M Li2SO4 and 100 mM Na acetate at pH 4.5) and 0.5 microL of 0.1M ceftobiprole (kind gift of Basilea Pharmaceutica. The crystal was cryoprotected in the same buffer containing 20 % (v/v) glycerol. Crystals were soaked for 5 min in 1 microl of 0.1 M ceftobiprole before cryoprotection.