- PDB-7fyu: Crystal Structure of human FABP4 in complex with 2-benzyl-6-tert-... -
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基本情報
登録情報
データベース: PDB / ID: 7fyu
タイトル
Crystal Structure of human FABP4 in complex with 2-benzyl-6-tert-butyl-3-methyl-4-phenyl-5-(1H-tetrazol-5-yl)pyridine, i.e. SMILES N1C(=NN=N1)c1c(nc(c(c1c1ccccc1)C)Cc1ccccc1)C(C)(C)C with IC50=0.176219 microM
要素
Fatty acid-binding protein, adipocyte
キーワード
LIPID BINDING PROTEIN / FATTY ACID BINDING PROTEIN / CYTOPLASM / LIPID-BINDING / TRANSPORT / PROTEIN BINDING
機能・相同性
機能・相同性情報
hormone receptor binding / long-chain fatty acid transmembrane transporter activity / long-chain fatty acid binding / cellular response to lithium ion / Triglyceride catabolism / white fat cell differentiation / long-chain fatty acid transport / fatty acid transport / brown fat cell differentiation / lipid droplet ...hormone receptor binding / long-chain fatty acid transmembrane transporter activity / long-chain fatty acid binding / cellular response to lithium ion / Triglyceride catabolism / white fat cell differentiation / long-chain fatty acid transport / fatty acid transport / brown fat cell differentiation / lipid droplet / cholesterol homeostasis / fatty acid binding / response to bacterium / Transcriptional regulation of white adipocyte differentiation / positive regulation of inflammatory response / cellular response to tumor necrosis factor / positive regulation of cold-induced thermogenesis / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / negative regulation of DNA-templated transcription / extracellular exosome / nucleus / cytosol / cytoplasm 類似検索 - 分子機能
構造決定の手法: 分子置換 開始モデル: inhouse model 解像度: 1.17→30.58 Å / Cor.coef. Fo:Fc: 0.974 / Cor.coef. Fo:Fc free: 0.957 / SU B: 2.018 / SU ML: 0.039 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.043 / ESU R Free: 0.047 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: Shift of Asp76-Arg78 salt bridge to accommodate benzyl substituent. Additional water molecule between Arg78 and Gln95. Short distances between Gln95 sidechain and benzyl.
Rfactor
反射数
%反射
Selection details
Rfree
0.22
2208
5.1 %
RANDOM
Rwork
0.1728
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obs
0.1752
40769
94.56 %
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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