- PDB-7fxe: Crystal Structure of human FABP4 in complex with 2-(9-benzyl-6-me... -
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基本情報
登録情報
データベース: PDB / ID: 7fxe
タイトル
Crystal Structure of human FABP4 in complex with 2-(9-benzyl-6-methyl-1,2,3,4-tetrahydrocarbazol-1-yl)acetic acid, i.e. SMILES C12=C(c3c(N1Cc1ccccc1)ccc(c3)C)CCC[C@H]2CC(=O)O with IC50=3.60776 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: 1.04→37.49 Å / Cor.coef. Fo:Fc: 0.98 / Cor.coef. Fo:Fc free: 0.97 / SU B: 1.012 / SU ML: 0.022 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.027 / ESU R Free: 0.03 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: benzylic CH2 group not well defined by electron density. possible alternate conformation of phenyl with tetrahedral carbazol N-atom. close contact of CH2 group in partially saturated 6-ring ...詳細: benzylic CH2 group not well defined by electron density. possible alternate conformation of phenyl with tetrahedral carbazol N-atom. close contact of CH2 group in partially saturated 6-ring with alternate conformation of CYS (2.8A).
Rfactor
反射数
%反射
Selection details
Rfree
0.1824
3074
5 %
RANDOM
Rwork
0.1461
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obs
0.1479
58369
96 %
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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