- PDB-7g59: Crystal Structure of rat Autotaxin in complex with [2-fluoro-4-(2... -
+
データを開く
IDまたはキーワード:
読み込み中...
-
基本情報
登録情報
データベース: PDB / ID: 7g59
タイトル
Crystal Structure of rat Autotaxin in complex with [2-fluoro-4-(2,2,2-trifluoroethoxy)phenyl]methyl 2-(4,5,6,7-tetrahydro-1H-benzotriazole-5-carbonyl)-2,7-diazaspiro[3.5]nonane-7-carboxylate, i.e. SMILES C1N(CC21CCN(CC2)C(=O)OCc1c(cc(cc1)OCC(F)(F)F)F)C(=O)[C@H]1CCC2=C(C1)N=NN2 with IC50=0.211229 microM
要素
Isoform 2 of Ectonucleotide pyrophosphatase/phosphodiesterase family member 2
構造決定の手法: 分子置換 開始モデル: inhouse model 解像度: 2.03→45.96 Å / Cor.coef. Fo:Fc: 0.962 / Cor.coef. Fo:Fc free: 0.941 / SU B: 5.167 / SU ML: 0.137 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.206 / ESU R Free: 0.18 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: three ligands, or part of it bind to the protein. the two complete ligands have different stereochemistry at the tetrahydro-1H-benzotriazole. the third ligand misses the zinc-binding head ...詳細: three ligands, or part of it bind to the protein. the two complete ligands have different stereochemistry at the tetrahydro-1H-benzotriazole. the third ligand misses the zinc-binding head group and the spiro part is disordered. the tetrahydro-1H-benzotriazole does not bind to zinc but to an acid that itself is a zinc ligand. zinc is complexed by acetate, but this should have been easily displaced. possibly, the 7-tetrahydro-1H-benzotriazole is a weaker zinc binder than the benzotriazole.
Rfactor
反射数
%反射
Selection details
Rfree
0.241
2987
5.1 %
RANDOM
Rwork
0.1922
-
-
-
obs
0.1947
55849
96.13 %
-
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