- PDB-7fzf: Crystal Structure of human FABP4 in complex with 2-(6-methyl-4-ox... -
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基本情報
登録情報
データベース: PDB / ID: 7fzf
タイトル
Crystal Structure of human FABP4 in complex with 2-(6-methyl-4-oxo-5-phenylthieno[2,3-d]pyrimidin-3-yl)butanoic acid, i.e. SMILES C12=C(N=CN(C1=O)[C@@H](C(=O)O)CC)SC(=C2c1ccccc1)C with IC50=7.52669 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: 1.09→43.67 Å / Cor.coef. Fo:Fc: 0.977 / Cor.coef. Fo:Fc free: 0.972 / SU B: 1.193 / SU ML: 0.025 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.032 / ESU R Free: 0.032 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: different binding mode with carboxylate in opposite direction compared to majority of ligands. butyric acid part not well ordered, two conformations modeled, might be removed entirely?
Rfactor
反射数
%反射
Selection details
Rfree
0.1762
2723
5.1 %
RANDOM
Rwork
0.1533
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obs
0.1545
50593
96.16 %
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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: BABINET MODEL WITH MASK