温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 詳細: CRYSTALS WERE GROWN IN SITTING DROPS AT 20 C. VPS33A-HIS10 (200 NL; 3.2 MG/ML) WAS EQUILIBRATED AGAINST 80 UL RESERVOIRS CONTAINING 14.3-12.8% (W/V) PEG 3350 AND 143-128 MM AMMONIUM ACETATE ...詳細: CRYSTALS WERE GROWN IN SITTING DROPS AT 20 C. VPS33A-HIS10 (200 NL; 3.2 MG/ML) WAS EQUILIBRATED AGAINST 80 UL RESERVOIRS CONTAINING 14.3-12.8% (W/V) PEG 3350 AND 143-128 MM AMMONIUM ACETATE (HAMPTON RESEARCH). CRYSTALS WERE CRYOPROTECTED BY ADDING RESERVOIR SOLUTION SUPPLEMENTED WITH 30% (V/V) ETHYLENE GLYCOL TO THE MOTHER LIQUOR IMMEDIATELY BEFORE HARVESTING AND CRYO-COOLING BY PLUNGING INTO LIQUID NITROGEN. ANNEALING BY BLOCKING THE CRYOSTREAM FOR 5 S GREATLY ENHANCED THE DIFFRACTION OF VPS33A CRYSTALS.
モノクロメーター: DOUBLE CRYSTAL / 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: 0.9763 Å / 相対比: 1
反射
解像度: 2.4→64.5 Å / Num. obs: 49915 / % possible obs: 96.9 % / Observed criterion σ(I): -3 / 冗長度: 3.5 % / Biso Wilson estimate: 53.776 Å2 / Rmerge(I) obs: 0.09 / Net I/σ(I): 9.5
反射 シェル
解像度: 2.4→2.49 Å / 冗長度: 3.6 % / Rmerge(I) obs: 0.77 / Mean I/σ(I) obs: 1.7 / % possible all: 97.8
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解析
ソフトウェア
名称
バージョン
分類
REFMAC
5.7.0029
精密化
XDS
データ削減
XSCALE
データスケーリング
autoSHARP
位相決定
精密化
構造決定の手法: 多重同系置換・異常分散 開始モデル: NONE 解像度: 2.4→64.61 Å / Cor.coef. Fo:Fc: 0.95 / Cor.coef. Fo:Fc free: 0.929 / SU B: 18.921 / SU ML: 0.204 / 交差検証法: THROUGHOUT / ESU R: 0.438 / ESU R Free: 0.263 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. U VALUES WITH TLS ADDED
Rfactor
反射数
%反射
Selection details
Rfree
0.24377
2103
4.2 %
RANDOM
Rwork
0.19721
-
-
-
obs
0.19914
47789
96.45 %
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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