- PDB-4yea: Crystal structure of cisplatin bound to a human copper chaperone ... -
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IDまたはキーワード:
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基本情報
登録情報
データベース: PDB / ID: 4yea
タイトル
Crystal structure of cisplatin bound to a human copper chaperone (dimer) - new refinement
要素
Copper transport protein ATOX1
キーワード
METAL TRANSPORT / Re-refinement of 3iwx / cisplatin / platinum / Metal-binding
機能・相同性
機能・相同性情報
metallochaperone activity / Ion influx/efflux at host-pathogen interface / copper-dependent protein binding / copper chaperone activity / copper ion export / copper ion transport / Detoxification of Reactive Oxygen Species / cuprous ion binding / intracellular copper ion homeostasis / ATPase binding ...metallochaperone activity / Ion influx/efflux at host-pathogen interface / copper-dependent protein binding / copper chaperone activity / copper ion export / copper ion transport / Detoxification of Reactive Oxygen Species / cuprous ion binding / intracellular copper ion homeostasis / ATPase binding / response to oxidative stress / copper ion binding / negative regulation of apoptotic process / cytosol 類似検索 - 分子機能
解像度: 2.14→25.63 Å / Cor.coef. Fo:Fc: 0.965 / Cor.coef. Fo:Fc free: 0.952 / WRfactor Rfree: 0.2055 / WRfactor Rwork: 0.162 / FOM work R set: 0.8799 / SU B: 7.506 / SU ML: 0.099 / SU R Cruickshank DPI: 0.1601 / SU Rfree: 0.1453 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.16 / ESU R Free: 0.145 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: U VALUES : WITH TLS ADDED HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS THIS DEPOSIT RESULTED FROM AN ANALYSIS OF A NUMBER OF PDB ENTRIES THAT CONTAIN CISPLATIN OR CARBOPLATIN IN COMPLEX ...詳細: U VALUES : WITH TLS ADDED HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS THIS DEPOSIT RESULTED FROM AN ANALYSIS OF A NUMBER OF PDB ENTRIES THAT CONTAIN CISPLATIN OR CARBOPLATIN IN COMPLEX WITH PROTEINS, CONDUCTED IN THE SPIRIT OF THE TERWILLIGER-BRICOGNE MOTTO ADVOCATING CONTINUOUS IMPROVEMENT OF THE MACROMOLECULAR MODELS IN THE PDB (ACTA CRYST. D70, 2533, 2014). THE STRUCTURE FACTORS AND COORDINATES, ORIGINALLY DEPOSITED AS 3IWX (BOAL, A. K. & ROSENZWEIG, A. C. 2009. J. AM. CHEM. SOC. 131, 14196-14197), WERE USED AS THE STARTING POINT FOR AN INDEPENDENT RE-REFINEMENT. THE NEW MODEL INCLUDES SOME REINTERPRETATION OF THE LIGANDS, HAS LOWER R FACTORS, AND IMPROVED STATISTICS DESCRIBING THE AGREEMENT WITH THE EXPERIMENTAL DATA.
Rfactor
反射数
%反射
Selection details
Rfree
0.1974
503
4.8 %
RANDOM
Rwork
0.1602
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obs
0.1621
10030
99.82 %
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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