手法: 蒸気拡散法 / pH: 5.5 詳細: trypsin-benzamidine, P3(1) 2 1 were grown by vapor diffusion, as described for P2(1) 2(1) 2(1) (large cell) (Mangel, et al., Biochemistry 29, 8351-8357, 1990) The crystal was soaked in a ...詳細: trypsin-benzamidine, P3(1) 2 1 were grown by vapor diffusion, as described for P2(1) 2(1) 2(1) (large cell) (Mangel, et al., Biochemistry 29, 8351-8357, 1990) The crystal was soaked in a solution of 1.73 M MgSO4 . 7 H2O, 150 mM MES, 1 mM CaCl2, 2.0 % DMSO,saturated with inhibitor, pH 5.50 over a period of several days with several replacements of the soaking solution., VAPOR DIFFUSION
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: 1.5418 Å / 相対比: 1
反射
解像度: 1.33→35.86 Å / Num. all: 33791 / % possible obs: 81 % / Observed criterion σ(I): 1 / 冗長度: 3.4 % / Rmerge(I) obs: 0.09 / Net I/σ(I): 10.9
反射 シェル
解像度: 1.37→1.43 Å / Rmerge(I) obs: 0.205 / Mean I/σ(I) obs: 2.2 / % possible all: 35.6
反射
*PLUS
Rmerge(I) obs: 0.09
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解析
ソフトウェア
名称
バージョン
分類
bioteX
(MSC)
データ収集
bioteX
(MSC)
データ削減
X-PLOR
3.1
モデル構築
Quanta
モデル構築
Insight II
モデル構築
X-PLOR
3.1
精密化
bioteX
データスケーリング
X-PLOR
3.1
位相決定
精密化
構造決定の手法: DIFFERENCE FOURIER PLUS REFINEMENT / 解像度: 1.37→7.5 Å / 交差検証法: X-PLOR / σ(F): 1.8 詳細: Bulk solvent terms included in Fob file created with standard X-PLOR script. Residues simultaneously refined in two or more conformations are: Val31, Gln50, Val53, Leu67, Lys87, Ser88, ...詳細: Bulk solvent terms included in Fob file created with standard X-PLOR script. Residues simultaneously refined in two or more conformations are: Val31, Gln50, Val53, Leu67, Lys87, Ser88, Met104, Ser110, Ser170, Ser236, the non=amidine part of the inhibitor (246) Disordered waters are: HOH296 which is close to HOH326; HOH298 which is close to HOH311; HOH576 which is close to a symmetry-related equivalent of itself; HOH347 WHICH IS CLOSE TO A SYMMETRY-RELATED EQUIVALENT OF HOH374 AND TO A SYMMETRY-RELATED EQUIVALENT OF HOH560. His91 is MONOPROTONATED ON THE EPSILON NITROGEN. His40 and HIS57 are DIPROTONATED.