+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 2i4p | ||||||
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タイトル | Crystal structure of the complex between PPARgamma and the partial agonist LT127 (ureidofibrate derivative). Structure obtained from crystals of the apo-form soaked for 30 days. | ||||||
要素 | Peroxisome proliferator-activated receptor gamma | ||||||
キーワード | TRANSCRIPTION / bundle of alpha-helices and a small four-stranded beta-sheet | ||||||
機能・相同性 | 機能・相同性情報 prostaglandin receptor activity / negative regulation of connective tissue replacement involved in inflammatory response wound healing / negative regulation of receptor signaling pathway via STAT / MECP2 regulates transcription factors / negative regulation of extracellular matrix assembly / negative regulation of vascular endothelial cell proliferation / positive regulation of cholesterol transport / negative regulation of cardiac muscle hypertrophy in response to stress / negative regulation of cellular response to transforming growth factor beta stimulus / positive regulation of low-density lipoprotein receptor activity ...prostaglandin receptor activity / negative regulation of connective tissue replacement involved in inflammatory response wound healing / negative regulation of receptor signaling pathway via STAT / MECP2 regulates transcription factors / negative regulation of extracellular matrix assembly / negative regulation of vascular endothelial cell proliferation / positive regulation of cholesterol transport / negative regulation of cardiac muscle hypertrophy in response to stress / negative regulation of cellular response to transforming growth factor beta stimulus / positive regulation of low-density lipoprotein receptor activity / arachidonate binding / positive regulation of adiponectin secretion / lipoprotein transport / negative regulation of sequestering of triglyceride / DNA binding domain binding / macrophage derived foam cell differentiation / positive regulation of vascular associated smooth muscle cell apoptotic process / STAT family protein binding / WW domain binding / positive regulation of fatty acid metabolic process / response to lipid / negative regulation of SMAD protein signal transduction / LBD domain binding / negative regulation of type II interferon-mediated signaling pathway / negative regulation of cholesterol storage / E-box binding / alpha-actinin binding / lipid homeostasis / negative regulation of vascular associated smooth muscle cell proliferation / R-SMAD binding / monocyte differentiation / negative regulation of blood vessel endothelial cell migration / negative regulation of macrophage derived foam cell differentiation / cellular response to low-density lipoprotein particle stimulus / negative regulation of lipid storage / white fat cell differentiation / negative regulation of BMP signaling pathway / positive regulation of cholesterol efflux / negative regulation of mitochondrial fission / positive regulation of fat cell differentiation / negative regulation of osteoblast differentiation / cell fate commitment / negative regulation of MAPK cascade / BMP signaling pathway / retinoic acid receptor signaling pathway / long-chain fatty acid transport / nuclear retinoid X receptor binding / Transcriptional regulation of brown and beige adipocyte differentiation by EBF2 / cell maturation / negative regulation of signaling receptor activity / epithelial cell differentiation / positive regulation of adipose tissue development / peroxisome proliferator activated receptor signaling pathway / hormone-mediated signaling pathway / regulation of cellular response to insulin stimulus / negative regulation of angiogenesis / response to nutrient / negative regulation of miRNA transcription / Regulation of PTEN gene transcription / transcription coregulator binding / fatty acid metabolic process / positive regulation of apoptotic signaling pathway / negative regulation of smooth muscle cell proliferation / negative regulation of transforming growth factor beta receptor signaling pathway / peptide binding / SUMOylation of intracellular receptors / mRNA transcription by RNA polymerase II / placenta development / regulation of circadian rhythm / PPARA activates gene expression / lipid metabolic process / DNA-binding transcription repressor activity, RNA polymerase II-specific / positive regulation of miRNA transcription / negative regulation of inflammatory response / regulation of blood pressure / Transcriptional regulation of white adipocyte differentiation / Nuclear Receptor transcription pathway / RNA polymerase II transcription regulator complex / cellular response to insulin stimulus / nuclear receptor activity / rhythmic process / glucose homeostasis / cellular response to hypoxia / double-stranded DNA binding / DNA-binding transcription activator activity, RNA polymerase II-specific / DNA-binding transcription factor binding / sequence-specific DNA binding / nucleic acid binding / cell differentiation / receptor complex / transcription cis-regulatory region binding / DNA-binding transcription factor activity, RNA polymerase II-specific / DNA-binding transcription factor activity / RNA polymerase II cis-regulatory region sequence-specific DNA binding / negative regulation of gene expression / intracellular membrane-bounded organelle / innate immune response / negative regulation of DNA-templated transcription / chromatin binding / positive regulation of gene expression 類似検索 - 分子機能 | ||||||
生物種 | Homo sapiens (ヒト) | ||||||
手法 | X線回折 / シンクロトロン / フーリエ合成 / 解像度: 2.1 Å | ||||||
データ登録者 | Pochetti, G. / Mazza, F. | ||||||
引用 | ジャーナル: J.Biol.Chem. / 年: 2007 タイトル: Insights into the mechanism of partial agonism: crystal structures of the peroxisome proliferator-activated receptor gamma ligand-binding domain in the complex with two enantiomeric ligands. 著者: Pochetti, G. / Godio, C. / Mitro, N. / Caruso, D. / Galmozzi, A. / Scurati, S. / Loiodice, F. / Fracchiolla, G. / Tortorella, P. / Laghezza, A. / Lavecchia, A. / Novellino, E. / Mazza, F. / Crestani, M. #1: ジャーナル: Nature / 年: 1998 タイトル: Ligand binding and co-activator assembly of the peroxisome proliferator-activated receptor-gamma 著者: Nolte, R.T. / Wisely, G.B. / Westin, S. / Cobb, J.E. / Lambert, M.H. / Kurokawa, R. / Rosenfeld, M.G. / Willson, T.M. / Glass, C.K. / Milburn, M.V. #2: ジャーナル: Proc.Natl.Acad.Sci.USA / 年: 1999 タイトル: A peroxisome proliferator-activated receptor ligand inhibits adipocyte differentiation 著者: Oberfield, J.L. / Collins, J.L. / Holmes, C.P. / Goreham, D.M. / Cooper, J.P. / Cobb, J.E. / Lenhard, J.M. / Hull-Ryde, E.A. / Mohr, C.P. / Blanchard, S.G. / Parks, D.J. / Moore, L.B. / ...著者: Oberfield, J.L. / Collins, J.L. / Holmes, C.P. / Goreham, D.M. / Cooper, J.P. / Cobb, J.E. / Lenhard, J.M. / Hull-Ryde, E.A. / Mohr, C.P. / Blanchard, S.G. / Parks, D.J. / Moore, L.B. / Lehmann, J.M. / Plunket, K. / Miller, A.B. / Milburn, M.V. / Kliewer, S.A. / Willson, T.M. | ||||||
履歴 |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 2i4p.cif.gz | 122.3 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb2i4p.ent.gz | 95.7 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 2i4p.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
その他 | その他のダウンロード |
-検証レポート
文書・要旨 | 2i4p_validation.pdf.gz | 748.5 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 2i4p_full_validation.pdf.gz | 776.1 KB | 表示 | |
XML形式データ | 2i4p_validation.xml.gz | 24.8 KB | 表示 | |
CIF形式データ | 2i4p_validation.cif.gz | 33.8 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/i4/2i4p ftp://data.pdbj.org/pub/pdb/validation_reports/i4/2i4p | HTTPS FTP |
-関連構造データ
-リンク
-集合体
登録構造単位 |
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単位格子 |
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-要素
#1: タンパク質 | 分子量: 32530.652 Da / 分子数: 2 / 断片: ligand binding domain (LBD) / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: PPARG / プラスミド: pET28 / 生物種 (発現宿主): Escherichia coli / 発現宿主: Escherichia coli BL21(DE3) (大腸菌) / 株 (発現宿主): BL21 DE3 / 参照: UniProt: P37231 #2: 化合物 | ChemComp-DRH / ( | #3: 水 | ChemComp-HOH / | |
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-実験情報
-実験
実験 | 手法: X線回折 / 使用した結晶の数: 1 |
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-試料調製
結晶 | マシュー密度: 2.66 Å3/Da / 溶媒含有率: 53.79 % |
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 8 詳細: 0.8 M NaCitrate, 0.15 M Tris, pH 8.0, VAPOR DIFFUSION, SITTING DROP, temperature 293K |
-データ収集
回折 | 平均測定温度: 100 K |
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放射光源 | 由来: シンクロトロン / サイト: ELETTRA / ビームライン: 5.2R / 波長: 1.2 Å |
検出器 | タイプ: MARRESEARCH / 検出器: CCD / 日付: 2005年3月24日 |
放射 | モノクロメーター: double crystal monochromator (Si 111 and Si 220) プロトコル: SINGLE WAVELENGTH / 単色(M)・ラウエ(L): M / 散乱光タイプ: x-ray |
放射波長 | 波長: 1.2 Å / 相対比: 1 |
反射 | 解像度: 2.1→30 Å / Num. all: 36896 / Num. obs: 36896 / % possible obs: 96.3 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / Rmerge(I) obs: 0.04 / Χ2: 0.806 / Net I/σ(I): 15.7 |
反射 シェル | 解像度: 2.1→2.18 Å / 冗長度: 5 % / Mean I/σ(I) obs: 2.1 / Num. unique all: 3531 / Rsym value: 0.433 / Χ2: 0.735 / % possible all: 92.7 |
-解析
ソフトウェア |
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精密化 | 構造決定の手法: フーリエ合成 / 解像度: 2.1→8 Å / σ(F): 2 / 立体化学のターゲット値: Engh & Huber
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溶媒の処理 | Bsol: 98.337 Å2 | ||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 49.621 Å2
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精密化ステップ | サイクル: LAST / 解像度: 2.1→8 Å
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拘束条件 |
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Xplor file |
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