+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 7yfk | |||||||||
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タイトル | The structure of human pregnane X receptor in complex with an SRC-1 coactivator peptide and a limonoid compound, nomilin | |||||||||
要素 | Nuclear receptor subfamily 1 group I member 2,Nuclear receptor coactivator 1 | |||||||||
キーワード | TRANSCRIPTION / Complex / Activator / Drug Binding / Nuclear Receptor | |||||||||
機能・相同性 | 機能・相同性情報 xenobiotic transport / labyrinthine layer morphogenesis / regulation of thyroid hormone receptor signaling pathway / positive regulation of transcription from RNA polymerase II promoter by galactose / positive regulation of female receptivity / intermediate filament cytoskeleton / hypothalamus development / male mating behavior / NR1H2 & NR1H3 regulate gene expression to control bile acid homeostasis / steroid metabolic process ...xenobiotic transport / labyrinthine layer morphogenesis / regulation of thyroid hormone receptor signaling pathway / positive regulation of transcription from RNA polymerase II promoter by galactose / positive regulation of female receptivity / intermediate filament cytoskeleton / hypothalamus development / male mating behavior / NR1H2 & NR1H3 regulate gene expression to control bile acid homeostasis / steroid metabolic process / nuclear retinoid X receptor binding / Transcriptional regulation of brown and beige adipocyte differentiation by EBF2 / cellular response to Thyroglobulin triiodothyronine / estrous cycle / Synthesis of bile acids and bile salts / positive regulation of adipose tissue development / peroxisome proliferator activated receptor signaling pathway / Endogenous sterols / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / xenobiotic catabolic process / regulation of cellular response to insulin stimulus / response to retinoic acid / histone acetyltransferase activity / Recycling of bile acids and salts / histone acetyltransferase / cellular response to hormone stimulus / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / RORA activates gene expression / positive regulation of neuron differentiation / lactation / Regulation of lipid metabolism by PPARalpha / xenobiotic metabolic process / cerebellum development / BMAL1:CLOCK,NPAS2 activates circadian gene expression / SUMOylation of transcription cofactors / Activation of gene expression by SREBF (SREBP) / nuclear receptor coactivator activity / SUMOylation of intracellular receptors / mRNA transcription by RNA polymerase II / response to progesterone / nuclear receptor binding / hippocampus development / nuclear estrogen receptor binding / RNA polymerase II transcription regulatory region sequence-specific DNA binding / PPARA activates gene expression / Heme signaling / Nuclear Receptor transcription pathway / Transcriptional activation of mitochondrial biogenesis / Transcriptional regulation of white adipocyte differentiation / Cytoprotection by HMOX1 / RNA polymerase II transcription regulator complex / cerebral cortex development / nuclear receptor activity / male gonad development / sequence-specific double-stranded DNA binding / Circadian Clock / response to estradiol / HATs acetylate histones / DNA-binding transcription activator activity, RNA polymerase II-specific / transcription regulator complex / Estrogen-dependent gene expression / transcription coactivator activity / cell differentiation / DNA-binding transcription factor activity, RNA polymerase II-specific / protein dimerization activity / nuclear body / RNA polymerase II cis-regulatory region sequence-specific DNA binding / positive regulation of apoptotic process / negative regulation of DNA-templated transcription / chromatin binding / positive regulation of gene expression / positive regulation of DNA-templated transcription / chromatin / regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / signal transduction / positive regulation of transcription by RNA polymerase II / protein-containing complex / zinc ion binding / nucleoplasm / nucleus / plasma membrane / cytosol 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: 2.1 Å | |||||||||
データ登録者 | Xia, Y. / Yao, D. / Huang, C. / Cao, Y. | |||||||||
資金援助 | 中国, 2件
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引用 | ジャーナル: Nat Commun / 年: 2023 タイトル: Pregnane X receptor agonist nomilin extends lifespan and healthspan in preclinical models through detoxification functions. 著者: Fan, S. / Yan, Y. / Xia, Y. / Zhou, Z. / Luo, L. / Zhu, M. / Han, Y. / Yao, D. / Zhang, L. / Fang, M. / Peng, L. / Yu, J. / Liu, Y. / Gao, X. / Guan, H. / Li, H. / Wang, C. / Wu, X. / Zhu, H. ...著者: Fan, S. / Yan, Y. / Xia, Y. / Zhou, Z. / Luo, L. / Zhu, M. / Han, Y. / Yao, D. / Zhang, L. / Fang, M. / Peng, L. / Yu, J. / Liu, Y. / Gao, X. / Guan, H. / Li, H. / Wang, C. / Wu, X. / Zhu, H. / Cao, Y. / Huang, C. | |||||||||
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 | 7yfk.cif.gz | 258 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb7yfk.ent.gz | 207.1 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 7yfk.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
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/yf/7yfk ftp://data.pdbj.org/pub/pdb/validation_reports/yf/7yfk | HTTPS FTP |
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-関連構造データ
関連構造データ | 5x0rS S: 精密化の開始モデル |
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類似構造データ | 類似検索 - 機能・相同性F&H 検索 |
-リンク
-集合体
登録構造単位 |
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1 |
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単位格子 |
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-要素
#1: タンパク質 | 分子量: 38557.348 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: 2-306; pregnane X receptor, 307-321:linker, 313-337:SRC-1, 338-340: tag,2-306; pregnane X receptor, 307-321:linker, 313-337:SRC-1, 338-340: tag 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: NR1I2, PXR, NCOA1, BHLHE74, SRC1 発現宿主: Spodoptera frugiperda (ツマジロクサヨトウ) 参照: UniProt: O75469, UniProt: Q15788, histone acetyltransferase #2: 化合物 | #3: 水 | ChemComp-HOH / | 研究の焦点であるリガンドがあるか | Y | |
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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: 2.64 Å3/Da / 溶媒含有率: 53.38 % |
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結晶化 | 温度: 277.15 K / 手法: 蒸発脱水法 / pH: 8 詳細: 10% (v/v) 2-propanol, 100 mM Imidazole/ Hydrochloric acid, pH 8.0 |
-データ収集
回折 | 平均測定温度: 100 K / Serial crystal experiment: N |
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放射光源 | 由来: シンクロトロン / サイト: SSRF / ビームライン: BL19U1 / 波長: 0.9789 Å |
検出器 | タイプ: DECTRIS PILATUS3 6M / 検出器: PIXEL / 日付: 2018年6月17日 |
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: 0.9789 Å / 相対比: 1 |
反射 | 解像度: 2.1→37.3 Å / Num. obs: 48171 / % possible obs: 99 % / 冗長度: 6.6 % / Biso Wilson estimate: 41.89 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.05394 / Net I/σ(I): 19.68 |
反射 シェル | 解像度: 2.1→2.18 Å / Mean I/σ(I) obs: 2.3 / Num. unique obs: 4750 / CC1/2: 0.809 |
-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 開始モデル: 5X0R 解像度: 2.1→37.3 Å / 交差検証法: THROUGHOUT /
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精密化ステップ | サイクル: LAST / 解像度: 2.1→37.3 Å
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