SIALICACID-BINDINGPERIPLASMICPROTEINSIAP / EXTRACYTOPLASMIC SOLUTE RECEPTOR PROTEIN SIAP / N-ACETYLNEURAMINIC-BINDING PROTEIN / NEU5AC-BINDING ...EXTRACYTOPLASMIC SOLUTE RECEPTOR PROTEIN SIAP / N-ACETYLNEURAMINIC-BINDING PROTEIN / NEU5AC-BINDING PROTEIN / SUBSTRATE BINDING PROTEIN
温度: 277 K / pH: 7 詳細: 35 MG/ML SIAP (IN 20 MM HEPES, 10 MM NACL, 20 MM SIALYLAMIDE STOCK (WITH RESIDUAL NEU5AC, PH 8.0) WITH AN EQUAL VOLUME OF RESERVOIR SOLUTION (100MM MES PH 6.0 28.5% PEG 6K, 4% (V/V) ...詳細: 35 MG/ML SIAP (IN 20 MM HEPES, 10 MM NACL, 20 MM SIALYLAMIDE STOCK (WITH RESIDUAL NEU5AC, PH 8.0) WITH AN EQUAL VOLUME OF RESERVOIR SOLUTION (100MM MES PH 6.0 28.5% PEG 6K, 4% (V/V) ACETONITRILE); TEMPERATURE 277K.
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: 0.9805 Å / 相対比: 1
反射
解像度: 1.05→56 Å / Num. obs: 141294 / % possible obs: 97.6 % / Observed criterion σ(I): 2 / 冗長度: 4.6 % / Biso Wilson estimate: 6.6 Å2 / Rmerge(I) obs: 0.08 / Net I/σ(I): 9.4
反射 シェル
解像度: 1.05→1.11 Å / 冗長度: 4.4 % / Rmerge(I) obs: 0.67 / Mean I/σ(I) obs: 2 / % possible all: 93.2
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解析
ソフトウェア
名称
バージョン
分類
REFMAC
5.6.0086
精密化
MOSFLM
データ削減
SCALEPACK
データスケーリング
ACORN
位相決定
精密化
構造決定の手法: OTHER 開始モデル: NONE 解像度: 1.05→43.47 Å / Cor.coef. Fo:Fc: 0.981 / Cor.coef. Fo:Fc free: 0.976 / SU B: 0.693 / SU ML: 0.016 / 交差検証法: THROUGHOUT / ESU R: 0.024 / ESU R Free: 0.025 / 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 REFINED INDIVIDUALLY. EXPOSED TO SAME SIALYLAMIDE STOCK AS PDB ENTRY 2XWO. HOWEVER BINDS RESIDUAL AMOUNT OF NEU5AC (PRESENCE CONFIRMED BY MS).
Rfactor
反射数
%反射
Selection details
Rfree
0.15023
7086
5 %
RANDOM
Rwork
0.12474
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obs
0.12602
134125
97.26 %
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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: BABINET MODEL WITH MASK