- PDB-9fd9: Re-engineered peroxygenase variant of 2-deoxy-D-ribose-5-phosphat... -
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基本情報
登録情報
データベース: PDB / ID: 9fd9
タイトル
Re-engineered peroxygenase variant of 2-deoxy-D-ribose-5-phosphate aldolase, Schiff-base complex with 4-nitro-cinnamaldehyde
要素
Deoxyribose-phosphate aldolase
キーワード
LYASE / protein engineering / directed evolution / aldolase / peroxygenase / Schiff base
機能・相同性
機能・相同性情報
deoxyribose-phosphate aldolase / deoxyribose-phosphate aldolase activity / 2-deoxyribose 1-phosphate catabolic process / deoxyribonucleotide catabolic process / carbohydrate catabolic process / cytoplasm 類似検索 - 分子機能
Deoxyribose-phosphate aldolase type II / Deoxyribose-phosphate aldolase / DeoC/LacD family aldolase / DeoC/FbaB/LacD aldolase / DeoC/LacD family aldolase / Aldolase-type TIM barrel 類似検索 - ドメイン・相同性
温度: 293 K / 手法: 蒸気拡散法 詳細: Protein was concentrated to 8 mg/mL in 20 mM potassium phosphate, pH 7. Crystallization conditions: 0-4% 2-propanol, 22-24% PEG 3350 in 0.1 M HEPES, pH 7.5. The Schiff-base complex was ...詳細: Protein was concentrated to 8 mg/mL in 20 mM potassium phosphate, pH 7. Crystallization conditions: 0-4% 2-propanol, 22-24% PEG 3350 in 0.1 M HEPES, pH 7.5. The Schiff-base complex was obtained by brief soaking (about 30 seconds) in saturated ligand solution prepared with crystallization solution plus 25% glycerol
構造決定の手法: フーリエ合成 / 解像度: 1.52→41.73 Å / Cor.coef. Fo:Fc: 0.963 / Cor.coef. Fo:Fc free: 0.949 / SU B: 4.87 / SU ML: 0.077 / 交差検証法: THROUGHOUT / ESU R: 0.082 / ESU R Free: 0.083 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT
Rfactor
反射数
%反射
Selection details
Rfree
0.21755
3406
4.8 %
RANDOM
Rwork
0.18633
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obs
0.18777
67356
95.28 %
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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: MASK