SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN ... SHEET THE SHEET STRUCTURE OF THIS MOLECULE IS BIFURCATED. IN ORDER TO REPRESENT THIS FEATURE IN THE SHEET RECORDS BELOW, TWO SHEETS ARE DEFINED.
HAS SINGLE-STRANDED DNA-STIMULATED ATPASE AND ATP-DEPENDENT DNA HELICASE (3' TO 5') ACTIVITY.
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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: 3.09 Å3/Da / 溶媒含有率: 59.85 %
結晶化
温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6 詳細: PROTEIN WAS CRYSTALLISED USING THE VAPOR DIFFUSION METHOD (SITTING DROP). THE WELLS CONTAINED 500 MICROLITERS OF PRECIPITANT SOLUTION AND THE DROPS WERE COMPOSED OF 1.5 MICROLITERS OF PROTEIN ...詳細: PROTEIN WAS CRYSTALLISED USING THE VAPOR DIFFUSION METHOD (SITTING DROP). THE WELLS CONTAINED 500 MICROLITERS OF PRECIPITANT SOLUTION AND THE DROPS WERE COMPOSED OF 1.5 MICROLITERS OF PROTEIN SOLUTION (15 MG/ML) AND 1.5 MICROLITERS OF RESERVOIR SOLUTION. THE BEST CRYSTALS WERE OBTAINED FROM A SOLUTION CONTAINING 1.6 M SODIUM MALONATE PH 6 AT 293 K.
プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray
放射波長
波長: 0.9791 Å / 相対比: 1
反射
解像度: 2.2→45.4 Å / Num. obs: 73593 / % possible obs: 96.5 % / Observed criterion σ(I): 0 / 冗長度: 8.3 % / Rmerge(I) obs: 0.07 / Net I/σ(I): 8.1
反射 シェル
解像度: 2.2→2.32 Å / 冗長度: 3.8 % / Rmerge(I) obs: 0.62 / Mean I/σ(I) obs: 1.2 / % possible all: 80
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解析
ソフトウェア
名称
バージョン
分類
SHARP
モデル構築
SCALA
データスケーリング
SHELXCD
位相決定
SHELXD
位相決定
SHELXE
位相決定
SHARP
位相決定
REFMAC
5.2.0005
精密化
精密化
構造決定の手法: 単波長異常分散 / 解像度: 2.2→179.61 Å / Cor.coef. Fo:Fc: 0.948 / Cor.coef. Fo:Fc free: 0.92 / SU B: 11.316 / SU ML: 0.15 / 交差検証法: THROUGHOUT / ESU R: 0.232 / ESU R Free: 0.205 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. BECAUSE THEIR ELECTRON DENSITY COULD NOT BE SEEN, THE FOLLOWING RESIDUES ARE MISSING FROM THE FINAL MODEL 1-8, 142-155, 248-276 AND 450-456 ...詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. BECAUSE THEIR ELECTRON DENSITY COULD NOT BE SEEN, THE FOLLOWING RESIDUES ARE MISSING FROM THE FINAL MODEL 1-8, 142-155, 248-276 AND 450-456 IN CHAIN A, 1-10, 142-154, 245-278 AND 449-456 IN CHAIN B, AND 1-7, 129-230, 247-276 AND 450-456 IN CHAIN C. ALSO, ZERO (0.01) OCCUPANCY WAS GIVEN TO 26 ATOMS IN CHAIN A, 48 IN CHAIN B AND 84 IN CHAIN C.
Rfactor
反射数
%反射
Selection details
Rfree
0.257
3705
5 %
RANDOM
Rwork
0.206
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obs
0.209
70028
97.1 %
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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