- PDB-4a5a: Crystal structure of the C258S/C268S variant of Toxoplasma gondii... -
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基本情報
登録情報
データベース: PDB / ID: 4a5a
タイトル
Crystal structure of the C258S/C268S variant of Toxoplasma gondii nucleoside triphosphate diphosphohydrolase 3 (NTPDase3) in complex with magnesium and AMPPNP
ENGINEERED RESIDUE IN CHAIN A, CYS 258 TO SER ENGINEERED RESIDUE IN CHAIN A, CYS 268 TO SER ...ENGINEERED RESIDUE IN CHAIN A, CYS 258 TO SER ENGINEERED RESIDUE IN CHAIN A, CYS 268 TO SER ENGINEERED RESIDUE IN CHAIN B, CYS 258 TO SER ENGINEERED RESIDUE IN CHAIN B, CYS 268 TO SER ENGINEERED RESIDUE IN CHAIN C, CYS 258 TO SER ENGINEERED RESIDUE IN CHAIN C, CYS 268 TO SER ENGINEERED RESIDUE IN CHAIN D, CYS 258 TO SER ENGINEERED RESIDUE IN CHAIN D, CYS 268 TO SER
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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: 2.48 Å3/Da / 溶媒含有率: 50.5 % / 解説: NONE
結晶化
pH: 8.5 詳細: 100 MM KCL, 10 MM MGCL2, 50 MM TRIS PH 8.5, 30% PEG 400, 2 MM AMPPNP AND 10 MM MAGNESIUM ACETATE.
解像度: 2.85→40 Å / Cor.coef. Fo:Fc: 0.878 / Cor.coef. Fo:Fc free: 0.82 / SU B: 42.838 / SU ML: 0.37 / 交差検証法: THROUGHOUT / ESU R Free: 0.467 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT.
Rfactor
反射数
%反射
Selection details
Rfree
0.28411
3124
5.1 %
RANDOM
Rwork
0.23369
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obs
0.23627
58171
97.75 %
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溶媒の処理
イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK