DATA FROM A CRYSTAL CONTAINING SE-MET SUBSTITUTED WAS USED FOR THE MAD PHASING EXPERIMENTS AND DATA FROM A CRYSTAL OF THE NATIVE PROTEIN WAS USED FOR THE FINAL REFINEMENT. THE 3 ANGSTROM MAD PHASES WERE EXTENDED TO 2.8 ANGSTROMS USING THE NATIVE STRUCTURE FACTOR AMPLITUDES IN THE PROGRAM RESOLVE. AFTER THE INITIAL TRACE PDB ENTRY 1OMO WAS USED TO FACILITATE COMPLETION OF THE MODEL.
解像度: 2.8→56.7 Å / Num. obs: 17713 / % possible obs: 99.9 % / 冗長度: 3.7 % / Biso Wilson estimate: 84.89 Å2 / Rmerge(I) obs: 0.057 / Net I/σ(I): 14.8
反射 シェル
解像度: 2.8→2.87 Å / 冗長度: 3.3 % / Rmerge(I) obs: 0.362 / Mean I/σ(I) obs: 2.3 / Num. unique all: 1280 / % possible all: 99.8
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解析
ソフトウェア
名称
バージョン
分類
MOSFLM
データ削減
SCALA
4.2)
データスケーリング
SOLVE
位相決定
RESOLVE
モデル構築
REFMAC
5.2.0005
精密化
CCP4
(SCALA)
データスケーリング
RESOLVE
位相決定
精密化
構造決定の手法: 多波長異常分散 / 解像度: 2.8→52.09 Å / Cor.coef. Fo:Fc: 0.943 / Cor.coef. Fo:Fc free: 0.929 / SU B: 37.347 / SU ML: 0.317 / TLS residual ADP flag: LIKELY RESIDUAL / 交差検証法: THROUGHOUT / ESU R Free: 0.378 立体化学のターゲット値: MAXIMUM LIKELIHOOD WITH PHASES 詳細: THE DATA USED IN THE FINAL REFINEMENT WAS FROM A NATIVE CRYSTAL. THE REFINEMENT OF THE COORDINATES WAS RESTRAINED WITH THE EXPERIMENTAL PHASES FROM A CRYSTAL OF THE SELENOMETHIONINE- ...詳細: THE DATA USED IN THE FINAL REFINEMENT WAS FROM A NATIVE CRYSTAL. THE REFINEMENT OF THE COORDINATES WAS RESTRAINED WITH THE EXPERIMENTAL PHASES FROM A CRYSTAL OF THE SELENOMETHIONINE-SUBSTITUTED PROTEIN THAT WAS USED FOR INITIAL PHASE DETERMINATION BY MULTIPLE WAVELENGTH ANOMALOUS DISPERSION.
Rfactor
反射数
%反射
Selection details
Rfree
0.2539
897
5.1 %
RANDOM
Rwork
0.21742
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obs
0.21926
16757
99.79 %
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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