Group: Atomic model / Derived calculations ...Atomic model / Derived calculations / Non-polymer description / Other / Structure summary / Version format compliance
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.
THIS MUTANT HAS BEEN PRODUCED BY SITE-DIRECTED MUTAGENESIS. THE CLONING WAS PERFORMED SUCH HAS ONLY ...THIS MUTANT HAS BEEN PRODUCED BY SITE-DIRECTED MUTAGENESIS. THE CLONING WAS PERFORMED SUCH HAS ONLY THE PRO-SEQUENCE AND THE CATALYTIC DOMAIN WERE EXPRESSED. THE CELLULOSE BINDING DOMAIN HAS BEEN REMOVED.THE CONSTRUCT IS POST-TRANSLATIONALLY CLEAVED TO YIELD TO A MATURE PROTEIN OF 450 RESIDUES WHICH COMMENCES AT RESIDUE TYR 89. THIS PROTEIN IS CLOSELY RELATED TO AVICELASE 2 (SWISS-PROT ACCESSION ID:Q9C1S9) WITH WHICH IT HAS 96% SEQUENCE IDENTITY.
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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: 2.01 Å3/Da / 溶媒含有率: 42 %
結晶化
pH: 4.6 詳細: PROTEIN WAS CONCENTRATED TO 10 MG/ML IN WATER. CRYSTALLISATION IN 200MM MAGNESIUM ACETATE IN 100MM SODIUM ACETATE BUFFER AT PH 4.6. PRECIPITANT WAS 20% POLYETHYLENE GLYCOL 5K MME.
解像度: 1.3→30 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.965 / SU B: 0.758 / SU ML: 0.032 / 交差検証法: THROUGHOUT / ESU R: 0.059 / ESU R Free: 0.053 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
Rfactor
反射数
%反射
Selection details
Rfree
0.174
3548
5 %
RANDOM
Rwork
0.145
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obs
0.146
67142
91 %
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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: 1.4 Å / 溶媒モデル: BABINET MODEL WITH MASK