- PDB-3q4y: Crystal structure of group I phospholipase A2 at 2.3 A resolution... -
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IDまたはキーワード:
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基本情報
登録情報
データベース: PDB / ID: 3q4y
タイトル
Crystal structure of group I phospholipase A2 at 2.3 A resolution in 40% ethanol revealed the critical elements of hydrophobicity of the substrate-binding site
要素
Phospholipase A2 isoform 3
キーワード
HYDROLASE / Ethanol
機能・相同性
機能・相同性情報
phospholipase A2 / calcium-dependent phospholipase A2 activity / arachidonate secretion / phospholipid metabolic process / lipid catabolic process / phospholipid binding / calcium ion binding / extracellular region 類似検索 - 分子機能
Phospholipase A2, aspartic acid active site / Phospholipase A2 aspartic acid active site. / Phospholipase A2 / Phospholipase A2, histidine active site / Phospholipase A2 histidine active site. / Phospholipase A2 / Phospholipase A2 domain / Phospholipase A2 / Phospholipase A2 / Phospholipase A2 domain ...Phospholipase A2, aspartic acid active site / Phospholipase A2 aspartic acid active site. / Phospholipase A2 / Phospholipase A2, histidine active site / Phospholipase A2 histidine active site. / Phospholipase A2 / Phospholipase A2 domain / Phospholipase A2 / Phospholipase A2 / Phospholipase A2 domain / Phospholipase A2 domain superfamily / Up-down Bundle / Mainly Alpha 類似検索 - ドメイン・相同性
解像度: 2.3→42.15 Å / Cor.coef. Fo:Fc: 0.942 / Cor.coef. Fo:Fc free: 0.928 / 交差検証法: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R Free: 0.24 / 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
0.22601
235
4.6 %
RANDOM
Rwork
0.20129
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all
0.2025
5101
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obs
0.20247
4849
99.67 %
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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