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データを開く
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基本情報
| 登録情報 | データベース: PDB / ID: 1k74 | ||||||
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| タイトル | The 2.3 Angstrom resolution crystal structure of the heterodimer of the human PPARgamma and RXRalpha ligand binding domains respectively bound with GW409544 and 9-cis retinoic acid and co-activator peptides. | ||||||
要素 |
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キーワード | TRANSCRIPTION / The heterodimer of the nuclear receptor ligand binding domains of RXRalpha and PPARgamma bound respectively with 9-cis retinoic acid and GW409544 and coactivator peptides | ||||||
| 機能・相同性 | 機能・相同性情報retinoic acid-responsive element binding / NR1H2 & NR1H3 regulate gene expression linked to triglyceride lipolysis in adipose / NR1H2 & NR1H3 regulate gene expression linked to gluconeogenesis / NR1H2 & NR1H3 regulate gene expression to limit cholesterol uptake / positive regulation of thyroid hormone receptor signaling pathway / NR1H2 & NR1H3 regulate gene expression linked to lipogenesis / Carnitine shuttle / retinoic acid binding / labyrinthine layer morphogenesis / positive regulation of transcription from RNA polymerase II promoter by galactose ...retinoic acid-responsive element binding / NR1H2 & NR1H3 regulate gene expression linked to triglyceride lipolysis in adipose / NR1H2 & NR1H3 regulate gene expression linked to gluconeogenesis / NR1H2 & NR1H3 regulate gene expression to limit cholesterol uptake / positive regulation of thyroid hormone receptor signaling pathway / NR1H2 & NR1H3 regulate gene expression linked to lipogenesis / Carnitine shuttle / retinoic acid binding / labyrinthine layer morphogenesis / positive regulation of transcription from RNA polymerase II promoter by galactose / regulation of thyroid hormone receptor signaling pathway / positive regulation of female receptivity / TGFBR3 expression / positive regulation of vitamin D receptor signaling pathway / nuclear vitamin D receptor binding / prostaglandin receptor activity / : / negative regulation of receptor signaling pathway via STAT / MECP2 regulates transcription factors / negative regulation of vascular endothelial cell proliferation / negative regulation of extracellular matrix assembly / negative regulation of connective tissue replacement involved in inflammatory response wound healing / positive regulation of cholesterol transport / Signaling by Retinoic Acid / negative regulation of cellular response to transforming growth factor beta stimulus / arachidonate binding / positive regulation of adiponectin secretion / negative regulation of cardiac muscle hypertrophy in response to stress / DNA binding domain binding / lipoprotein transport / NR1H2 & NR1H3 regulate gene expression to control bile acid homeostasis / positive regulation of vascular associated smooth muscle cell apoptotic process / WW domain binding / positive regulation of fatty acid metabolic process / STAT family protein binding / male mating behavior / response to lipid / negative regulation of type II interferon-mediated signaling pathway / LBD domain binding / hypothalamus development / negative regulation of cholesterol storage / negative regulation of SMAD protein signal transduction / lipid homeostasis / E-box binding / alpha-actinin binding / R-SMAD binding / nuclear steroid receptor activity / cellular response to Thyroglobulin triiodothyronine / negative regulation of vascular associated smooth muscle cell proliferation / negative regulation of blood vessel endothelial cell migration / Synthesis of bile acids and bile salts / monocyte differentiation / white fat cell differentiation / cellular response to low-density lipoprotein particle stimulus / negative regulation of macrophage derived foam cell differentiation / progesterone receptor signaling pathway / negative regulation of lipid storage / negative regulation of BMP signaling pathway / positive regulation of cholesterol efflux / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / cell fate commitment / Endogenous sterols / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / response to retinoic acid / negative regulation of osteoblast differentiation / negative regulation of mitochondrial fission / positive regulation of bone mineralization / positive regulation of fat cell differentiation / BMP signaling pathway / long-chain fatty acid transport / estrous cycle / nuclear retinoid X receptor binding / histone acetyltransferase activity / Transcriptional regulation of brown and beige adipocyte differentiation by EBF2 / Recycling of bile acids and salts / histone acetyltransferase / cellular response to hormone stimulus / retinoic acid receptor signaling pathway / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / cell maturation / negative regulation of MAPK cascade / intracellular receptor signaling pathway / estrogen receptor signaling pathway / hormone-mediated signaling pathway / lactation / : / positive regulation of adipose tissue development / Regulation of lipid metabolism by PPARalpha / response to nutrient / peroxisome proliferator activated receptor signaling pathway / epithelial cell differentiation / positive regulation of neuron differentiation / regulation of cellular response to insulin stimulus / peptide binding / BMAL1:CLOCK,NPAS2 activates circadian expression / SUMOylation of transcription cofactors / response to progesterone / negative regulation of miRNA transcription / Activation of gene expression by SREBF (SREBP) / negative regulation of angiogenesis 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 / 分子置換 / 解像度: 2.3 Å | ||||||
データ登録者 | Xu, H.E. / Lambert, M.H. / Montana, V.G. / Moore, L.B. / Collins, J.L. / Oplinger, J.A. / Kliewer, S.A. / Gampe Jr., R.T. / McKee, D.D. / Moore, J.T. / Willson, T.M. | ||||||
引用 | ジャーナル: Proc.Natl.Acad.Sci.USA / 年: 2001タイトル: Structural determinants of ligand binding selectivity between the peroxisome proliferator-activated receptors. 著者: Xu, H.E. / Lambert, M.H. / Montana, V.G. / Plunket, K.D. / Moore, L.B. / Collins, J.L. / Oplinger, J.A. / Kliewer, S.A. / Gampe Jr., R.T. / McKee, D.D. / Moore, J.T. / Willson, T.M. | ||||||
| 履歴 |
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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ダウンロードとリンク
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ダウンロード
| PDBx/mmCIF形式 | 1k74.cif.gz | 124.7 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb1k74.ent.gz | 94.7 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 1k74.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 | 1k74_validation.pdf.gz | 527.8 KB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 1k74_full_validation.pdf.gz | 549.9 KB | 表示 | |
| XML形式データ | 1k74_validation.xml.gz | 15.5 KB | 表示 | |
| CIF形式データ | 1k74_validation.cif.gz | 23.7 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/k7/1k74 ftp://data.pdbj.org/pub/pdb/validation_reports/k7/1k74 | HTTPS FTP |
-関連構造データ
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リンク
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集合体
| 登録構造単位 | ![]()
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| 単位格子 |
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要素
-タンパク質 , 2種, 2分子 AD
| #1: タンパク質 | 分子量: 26667.857 Da / 分子数: 1 / 断片: ligand binding domain - residues 225 - 462 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / Plasmid details: T7 promoter control plasmid / 発現宿主: ![]() |
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| #2: タンパク質 | 分子量: 32426.662 Da / 分子数: 1 / 断片: ligand binding domain residues - 206 - 477 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / Plasmid details: T7 promoter control plasmid / 発現宿主: ![]() |
-タンパク質・ペプチド , 1種, 2分子 BE
| #3: タンパク質・ペプチド | 分子量: 2806.163 Da / 分子数: 2 / 断片: src-1 peptide / 由来タイプ: 合成 詳細: Chemically synthesized 25mer portion of the human src-1 coactivator peptide. 参照: UniProt: O43792, UniProt: Q15788*PLUS |
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-非ポリマー , 3種, 210分子 




| #4: 化合物 | ChemComp-9CR / ( |
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| #5: 化合物 | ChemComp-544 / |
| #6: 水 | ChemComp-HOH / |
-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: 2.13 Å3/Da / 溶媒含有率: 42.25 % | ||||||||||||||||||||||||||||||||||||
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| 結晶化 | 温度: 295 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 詳細: PEG4K, NaSCN, Ethylene Glycol, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 295K | ||||||||||||||||||||||||||||||||||||
| 結晶化 | *PLUS 詳細: Gampe, R.T.Jr., (2000) Mol.Cell, 5, 545. | ||||||||||||||||||||||||||||||||||||
| 溶液の組成 | *PLUS
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-データ収集
| 回折 | 平均測定温度: 93 K |
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| 放射光源 | 由来: シンクロトロン / サイト: APS / ビームライン: 17-ID / 波長: 1 Å |
| 検出器 | タイプ: MARRESEARCH / 検出器: CCD |
| 放射 | 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 Å / 相対比: 1 |
| 反射 | 解像度: 2.3→20 Å / Num. obs: 24986 / % possible obs: 97.3 % / Observed criterion σ(I): 0 / Rsym value: 0.057 |
| 反射 | *PLUS Rmerge(I) obs: 0.057 |
| 反射 シェル | *PLUS Mean I/σ(I) obs: 3.3 |
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解析
| ソフトウェア |
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| 精密化 | 構造決定の手法: 分子置換 / 解像度: 2.3→20 Å / σ(F): 0
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| 精密化ステップ | サイクル: LAST / 解像度: 2.3→20 Å
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| 拘束条件 |
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| 精密化 | *PLUS σ(F): 0 / % reflection Rfree: 10 % / Rfactor obs: 0.238 / Rfactor Rfree: 0.279 / Rfactor Rwork: 0.238 | ||||||||||||||||||||
| 溶媒の処理 | *PLUS | ||||||||||||||||||||
| 原子変位パラメータ | *PLUS | ||||||||||||||||||||
| 拘束条件 | *PLUS タイプ: c_angle_deg / Dev ideal: 1.515 |
ムービー
コントローラー
万見について




Homo sapiens (ヒト)
X線回折
引用












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