beta-amylase / beta-amylase activity / : / polysaccharide catabolic process / identical protein binding 類似検索 - 分子機能
Glycoside hydrolase, family 14B, plant / Beta-amylase active site 2. / Glycoside hydrolase, family 14, conserved site / Beta-amylase active site 1. / Glycoside hydrolase, family 14 / Glycosyl hydrolase family 14 / Glycosidases / Glycoside hydrolase superfamily / TIM Barrel / Alpha-Beta Barrel / Alpha Beta 類似検索 - ドメイン・相同性
DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ... DETERMINATION METHOD: DSSP THE SHEETS PRESENTED AS "AA" IN EACH CHAIN ON SHEET RECORDS BELOW IS ACTUALLY AN 8-STRANDED BARREL THIS IS REPRESENTED BY A 9-STRANDED SHEET IN WHICH THE FIRST AND LAST STRANDS ARE IDENTICAL.
1,2-ETHANEDIOL (EDO): PRESENT AT 20 PERCENT IN THE CRYOPROTECTANT
配列の詳細
PROTEIN ISOLATED FROM NATURAL SOURCE BUT SEQUENCE DIFFERS AT 3 POSITIONS TO UNIPROTKB DATABASE ...PROTEIN ISOLATED FROM NATURAL SOURCE BUT SEQUENCE DIFFERS AT 3 POSITIONS TO UNIPROTKB DATABASE ENTRY P16098. THESE CHANGES WERE IDENTIFIED FROM ELECTRON DENSITY MAPS.
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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: 1.91 Å3/Da / 溶媒含有率: 35.6 % / 解説: NONE
結晶化
温度: 291 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 5.5 詳細: CRYSTALS WERE GROWN AT 291 K USING THE HANGING DROP VAPOUR DIFFUSION METHOD WITH PROTEIN AT 10 MG PER ML AND A PRECIPITANT COMPRISED OF 14 PERCENT PEG 3350 IN 100 MM BIS-TRIS PROPANE BUFFER AT PH 5.5
解像度: 0.97→38.855 Å / Cor.coef. Fo:Fc: 0.984 / Cor.coef. Fo:Fc free: 0.979 / SU B: 0.421 / SU ML: 0.01 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.019 / ESU R Free: 0.019 / 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
0.1304
12779
5.07 %
RANDOM
Rwork
0.113
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obs
0.114
253710
94.515 %
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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: MASK BULK SOLVENT