CHAINS X & Y IN THE STRUCTURE ARE POLYPEPTIDES WHICH THE AUTHORS BELIEVE REPRESENTS EITHER THE N OR ...CHAINS X & Y IN THE STRUCTURE ARE POLYPEPTIDES WHICH THE AUTHORS BELIEVE REPRESENTS EITHER THE N OR C-TERMINAL STRETCH CORRESPONDING TO THE CLONING ARTIFACTS AT EITHER TERMINI OF THE CEACAM-15 CONSTRUCT. HOWEVER THE POLYPEPTIDE CONNECTIVITY TO EITHER CHAIN A OR B IS NOT WELL DEFINED. THE SIDE CHAIN DENSITIES OF X & Y WERE ALSO NOT CLEAR AND HENCE MODELED AS POLY-ALANINE. THEREFORE, WE LIKE TO CALL CHAINS X & Y AS UNKNOWN PEPTIDES.
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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: 2.49 Å3/Da / 溶媒含有率: 50.59 %
結晶化
温度: 298 K / 手法: sitting drop vapor diffusion / pH: 7 詳細: Protein (20 mM Hepes, pH 7.5, 150 mM NaCl, 10% glycerol; Reservoir (0.2M Sodium Chloride, 0.1M Sodium Citrate:Citric Acid (pH 5.5), 40%(v/v) 1,2-Propanediol); Cryoprotection (Reservoir + ...詳細: Protein (20 mM Hepes, pH 7.5, 150 mM NaCl, 10% glycerol; Reservoir (0.2M Sodium Chloride, 0.1M Sodium Citrate:Citric Acid (pH 5.5), 40%(v/v) 1,2-Propanediol); Cryoprotection (Reservoir + final concentration of 20%(v/v) DMSO), Sitting Drop Vapor Diffusion, temperature 298K