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基本情報
登録情報 | データベース: PDB / ID: 1k4w | ||||||
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タイトル | X-ray structure of the orphan nuclear receptor ROR beta ligand-binding domain in the active conformation | ||||||
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![]() | HORMONE/GROWTH FACTOR / ligand-binding domain / alpha-helical sandwich / transcriptionally active conformation / HORMONE-GROWTH FACTOR COMPLEX | ||||||
機能・相同性 | ![]() retinal rod cell development / melatonin receptor activity / amacrine cell differentiation / retinal rod cell differentiation / retinal cone cell development / Nuclear Receptor transcription pathway / eye photoreceptor cell development / labyrinthine layer morphogenesis / positive regulation of transcription from RNA polymerase II promoter by galactose / regulation of thyroid hormone receptor signaling pathway ...retinal rod cell development / melatonin receptor activity / amacrine cell differentiation / retinal rod cell differentiation / retinal cone cell development / Nuclear Receptor transcription pathway / eye photoreceptor cell development / 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 / NR1H2 & NR1H3 regulate gene expression to control bile acid homeostasis / hypothalamus development / male mating behavior / cellular response to Thyroglobulin triiodothyronine / Synthesis of bile acids and bile salts / negative regulation of osteoblast differentiation / Synthesis of bile acids and bile salts via 27-hydroxycholesterol / Endogenous sterols / Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol / nuclear retinoid X receptor binding / response to retinoic acid / progesterone receptor signaling pathway / Transcriptional regulation of brown and beige adipocyte differentiation by EBF2 / cellular response to hormone stimulus / histone H4K16 acetyltransferase activity / histone H3K56 acetyltransferase activity / histone H3K23 acetyltransferase activity / histone H2AK5 acetyltransferase activity / histone H2AK9 acetyltransferase activity / histone H2BK5 acetyltransferase activity / histone H2BK12 acetyltransferase activity / histone H3K4 acetyltransferase activity / histone H3K27 acetyltransferase activity / histone H3K36 acetyltransferase activity / histone H3K122 acetyltransferase activity / histone H3K18 acetyltransferase activity / histone H3K9 acetyltransferase activity / histone H3K14 acetyltransferase activity / histone H4K5 acetyltransferase activity / histone H4K8 acetyltransferase activity / histone H4K12 acetyltransferase activity / Recycling of bile acids and salts / histone acetyltransferase / estrous cycle / NR1H3 & NR1H2 regulate gene expression linked to cholesterol transport and efflux / cellular response to retinoic acid / estrogen receptor signaling pathway / positive regulation of adipose tissue development / response to hormone / : / lactation / Regulation of lipid metabolism by PPARalpha / peroxisome proliferator activated receptor signaling pathway / regulation of cellular response to insulin stimulus / visual perception / positive regulation of neuron differentiation / cerebellum development / BMAL1:CLOCK,NPAS2 activates circadian expression / SUMOylation of transcription cofactors / Activation of gene expression by SREBF (SREBP) / hippocampus development / response to progesterone / nuclear receptor binding / RNA polymerase II transcription regulatory region sequence-specific DNA binding / nuclear estrogen receptor binding / mRNA transcription by RNA polymerase II / Heme signaling / Transcriptional activation of mitochondrial biogenesis / PPARA activates gene expression / regulation of circadian rhythm / Cytoprotection by HMOX1 / cerebral cortex development / Transcriptional regulation of white adipocyte differentiation / RNA polymerase II transcription regulator complex / nuclear receptor activity / circadian rhythm / male gonad development / sequence-specific double-stranded DNA binding / : / response to estradiol / HATs acetylate histones / MLL4 and MLL3 complexes regulate expression of PPARG target genes in adipogenesis and hepatic steatosis / retina development in camera-type eye / DNA-binding transcription activator activity, RNA polymerase II-specific / transcription regulator complex / Estrogen-dependent gene expression / sequence-specific DNA binding / transcription coactivator activity / protein dimerization activity / positive regulation of apoptotic process / RNA polymerase II cis-regulatory region sequence-specific DNA binding / DNA-binding transcription factor activity / negative regulation of DNA-templated transcription / chromatin binding / regulation of transcription by RNA polymerase II / protein-containing complex binding / chromatin / positive regulation of DNA-templated transcription / positive regulation of transcription by RNA polymerase II 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Stehlin, C. / Wurtz, J.M. / Steinmetz, A. / Greiner, E. / Schuele, R. / Moras, D. / Renaud, J.P. | ||||||
![]() | ![]() タイトル: X-ray structure of the orphan nuclear receptor RORbeta ligand-binding domain in the active conformation. 著者: Stehlin, C. / Wurtz, J.M. / Steinmetz, A. / Greiner, E. / Schule, R. / Moras, D. / Renaud, J.P. #1: ![]() タイトル: Nuclear orphan receptors: the search for novel ligands and signaling pathways 著者: Willy, P.J. / Mangelsdorf, D.J. #2: ![]() タイトル: Orphan Nuclear Receptors: from Gene to Function 著者: Giguere, V. #3: ![]() タイトル: Structural Studies on Nuclear Receptors 著者: Renaud, J.P. / Moras, D. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 68.1 KB | 表示 | ![]() |
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PDB形式 | ![]() | 49.5 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-関連構造データ
関連構造データ | ![]() 2lbdS S: 精密化の開始モデル |
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類似構造データ |
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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
#1: タンパク質 | 分子量: 28901.463 Da / 分子数: 1 / 断片: ligand-binding domain / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() ![]() |
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#2: タンパク質・ペプチド | 分子量: 1776.072 Da / 分子数: 1 / 断片: second NR-box / 由来タイプ: 合成 詳細: The sequence of the protein was chemically synthesized. This sequence occurs naturally in humans. 参照: GenBank: 1906028, UniProt: Q15788*PLUS |
#3: 化合物 | ChemComp-STE / |
#4: 水 | ChemComp-HOH / |
-実験情報
-実験
実験 | 手法: ![]() |
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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: 53.45 % | ||||||||||||||||||
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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: 8 詳細: PEG 6000, NaCl, Tris.HCl, CHAPS, DTT, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 295K | ||||||||||||||||||
結晶化 | *PLUS 温度: 22 ℃ | ||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 130 K |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: MAR CCD 165 mm / 検出器: CCD / 日付: 2000年7月6日 / 詳細: Ge(220) focusing |
放射 | モノクロメーター: diamond(111) / 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: 0.931 Å / 相対比: 1 |
反射 | 解像度: 1.85→30 Å / Num. all: 28901 / Num. obs: 28901 / % possible obs: 99.9 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 4.2 % / Biso Wilson estimate: 28 Å2 / Rmerge(I) obs: 0.036 / Net I/σ(I): 29.8 |
反射 シェル | 解像度: 1.85→1.92 Å / Rmerge(I) obs: 0.231 / Mean I/σ(I) obs: 5.4 / Num. unique all: 2837 / % possible all: 99.8 |
反射 | *PLUS Rmerge(I) obs: 0.036 |
反射 シェル | *PLUS % possible obs: 99.8 % / Rmerge(I) obs: 0.231 |
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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: ![]() 開始モデル: PDB ENTRY 2LBD 解像度: 1.9→30 Å / Isotropic thermal model: isotropic / 交差検証法: THROUGHOUT / σ(F): 1.5 / σ(I): 3 / 立体化学のターゲット値: Engh & Huber
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原子変位パラメータ | Biso mean: 30.3 Å2 | |||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 1.9→30 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 1.9→1.91 Å
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精密化 | *PLUS 最高解像度: 1.9 Å / % reflection Rfree: 10 % / Rfactor obs: 0.224 / Rfactor Rfree: 0.2494 / Rfactor Rwork: 0.2238 | |||||||||||||||||||||||||
溶媒の処理 | *PLUS | |||||||||||||||||||||||||
原子変位パラメータ | *PLUS | |||||||||||||||||||||||||
LS精密化 シェル | *PLUS Rfactor Rfree: 0.1945 / Rfactor Rwork: 0.2048 |