- PDB-2qni: Crystal structure of uncharacterized protein Atu0299 -
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基本情報
登録情報
データベース: PDB / ID: 2qni
タイトル
Crystal structure of uncharacterized protein Atu0299
要素
Uncharacterized protein Atu0299
キーワード
STRUCTURAL GENOMICS / UNKNOWN FUNCTION / MCSG / Atu0299 / In situ proteolysis / PSI-2 / Protein Structure Initiative / Midwest Center for Structural Genomics / Uncharacterized protein
BIOMOLECULE: 1 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND PROGRAM GENERATED ASSEMBLY INFORMATION ... BIOMOLECULE: 1 SEE REMARK 350 FOR THE AUTHOR PROVIDED AND PROGRAM GENERATED ASSEMBLY INFORMATION FOR THE STRUCTURE IN THIS ENTRY. THE REMARK MAY ALSO PROVIDE INFORMATION ON BURIED SURFACE AREA. AUTHORS STATE THAT THE BIOLOGICAL UNIT INFORMATION OF THIS PROTEIN IS NOT AVAILABLE.
マシュー密度: 3.33 Å3/Da / 溶媒含有率: 63.03 % 解説: Due to a number of circumstances, initial data processing was only accomplished in space group C2. Scaling statistics is provided for that space group. Using the program XPREP, the higher ...解説: Due to a number of circumstances, initial data processing was only accomplished in space group C2. Scaling statistics is provided for that space group. Using the program XPREP, the higher symmetry (H32) was detected and used in refinement. The structure factor file contains both data sets: for H32 and for C2 space group assignments
結晶化
温度: 297 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 4.6 詳細: 0.1M Na(OAC) pH 4.6, 3.5M Sodium formate. THE CRYSTAL WAS OBTAINED BY IN SITU PROTEOLYSIS, PROTEIN SAMPLE WAS MIXED WITH 1:100 WEIGHT TO WEIGHT RATIO WITH CHYMOTRYPSIN IMMEDIATELY PRIOR TO ...詳細: 0.1M Na(OAC) pH 4.6, 3.5M Sodium formate. THE CRYSTAL WAS OBTAINED BY IN SITU PROTEOLYSIS, PROTEIN SAMPLE WAS MIXED WITH 1:100 WEIGHT TO WEIGHT RATIO WITH CHYMOTRYPSIN IMMEDIATELY PRIOR TO SETTING UP CRYSTALLIZATION, VAPOR DIFFUSION, SITTING DROP, temperature 297K Temp details: THE CRYSTAL WAS OBTAINED BY IN SITU PROTEOLYSIS, PROTEIN SAMPLE WAS MIXED WITH 1:100 WEIGHT TO WEIGHT RATIO WITH CHYMOTRYPSIN IMMEDIATELY PRIOR TO SETTING UP CRYSTALLIZATION
解像度: 1.8→1.86 Å / 冗長度: 6.1 % / Rmerge(I) obs: 0.749 / Mean I/σ(I) obs: 1.92 / Num. unique all: 8762 / Rsym value: 0.749 / % possible all: 99.3
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解析
ソフトウェア
名称
バージョン
分類
REFMAC
5.2.0019
精密化
ADSC
Quantum
データ収集
HKL-2000
データ削減
HKL-2000
データスケーリング
SOLVE
位相決定
精密化
構造決定の手法: 単波長異常分散 / 解像度: 1.8→50 Å / Cor.coef. Fo:Fc: 0.955 / Cor.coef. Fo:Fc free: 0.945 / SU B: 2.034 / SU ML: 0.065 / 交差検証法: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R: 0.099 / ESU R Free: 0.096 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. ARP/wARP 6.1.1 and COOT 0.1 programs were also used in refinement
Rfactor
反射数
%反射
Selection details
Rfree
0.22067
967
3.2 %
RANDOM
Rwork
0.19931
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all
0.19998
29193
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obs
0.19998
29193
99.95 %
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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: 1.4 Å / 溶媒モデル: MASK