+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 1g50 | ||||||
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タイトル | CRYSTAL STRUCTURE OF A WILD TYPE HER ALPHA LBD AT 2.9 ANGSTROM RESOLUTION | ||||||
要素 | ESTROGEN RECEPTOR | ||||||
キーワード | DNA BINDING PROTEIN / alpha helices / estradiol / Structural Proteomics in Europe / SPINE / Structural Genomics | ||||||
機能・相同性 | 機能・相同性情報 regulation of epithelial cell apoptotic process / antral ovarian follicle growth / G protein-coupled estrogen receptor activity / regulation of branching involved in prostate gland morphogenesis / RUNX1 regulates transcription of genes involved in WNT signaling / RUNX1 regulates estrogen receptor mediated transcription / regulation of toll-like receptor signaling pathway / prostate epithelial cord arborization involved in prostate glandular acinus morphogenesis / nuclear estrogen receptor activity / epithelial cell proliferation involved in mammary gland duct elongation ...regulation of epithelial cell apoptotic process / antral ovarian follicle growth / G protein-coupled estrogen receptor activity / regulation of branching involved in prostate gland morphogenesis / RUNX1 regulates transcription of genes involved in WNT signaling / RUNX1 regulates estrogen receptor mediated transcription / regulation of toll-like receptor signaling pathway / prostate epithelial cord arborization involved in prostate glandular acinus morphogenesis / nuclear estrogen receptor activity / epithelial cell proliferation involved in mammary gland duct elongation / epithelial cell development / prostate epithelial cord elongation / mammary gland branching involved in pregnancy / negative regulation of smooth muscle cell apoptotic process / uterus development / vagina development / TFIIB-class transcription factor binding / androgen metabolic process / steroid hormone receptor signaling pathway / mammary gland alveolus development / cellular response to estrogen stimulus / estrogen response element binding / nuclear receptor-mediated steroid hormone signaling pathway / negative regulation of canonical NF-kappaB signal transduction / Nuclear signaling by ERBB4 / RNA polymerase II preinitiation complex assembly / 14-3-3 protein binding / protein localization to chromatin / estrogen receptor signaling pathway / steroid binding / nitric-oxide synthase regulator activity / TBP-class protein binding / TFAP2 (AP-2) family regulates transcription of growth factors and their receptors / ESR-mediated signaling / transcription corepressor binding / negative regulation of miRNA transcription / positive regulation of nitric-oxide synthase activity / cellular response to estradiol stimulus / transcription coregulator binding / stem cell differentiation / nuclear estrogen receptor binding / positive regulation of DNA-binding transcription factor activity / SUMOylation of intracellular receptors / euchromatin / negative regulation of DNA-binding transcription factor activity / transcription coactivator binding / Nuclear Receptor transcription pathway / beta-catenin binding / response to estrogen / Constitutive Signaling by Aberrant PI3K in Cancer / nuclear receptor activity / male gonad development / Regulation of RUNX2 expression and activity / sequence-specific double-stranded DNA binding / positive regulation of fibroblast proliferation / positive regulation of nitric oxide biosynthetic process / Ovarian tumor domain proteases / PIP3 activates AKT signaling / response to estradiol / ATPase binding / phospholipase C-activating G protein-coupled receptor signaling pathway / positive regulation of cytosolic calcium ion concentration / regulation of inflammatory response / PI5P, PP2A and IER3 Regulate PI3K/AKT Signaling / fibroblast proliferation / DNA-binding transcription activator activity, RNA polymerase II-specific / Estrogen-dependent gene expression / transcription regulator complex / Extra-nuclear estrogen signaling / calmodulin binding / DNA-binding transcription factor activity, RNA polymerase II-specific / chromatin remodeling / DNA-binding transcription factor activity / RNA polymerase II cis-regulatory region sequence-specific DNA binding / negative regulation of gene expression / chromatin binding / regulation of DNA-templated transcription / chromatin / regulation of transcription by RNA polymerase II / protein kinase binding / positive regulation of DNA-templated transcription / Golgi apparatus / negative regulation of transcription by RNA polymerase II / enzyme binding / signal transduction / positive regulation of transcription by RNA polymerase II / protein-containing complex / zinc ion binding / nucleoplasm / identical protein binding / membrane / nucleus / plasma membrane / cytosol / cytoplasm 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 / 解像度: 2.9 Å | ||||||
データ登録者 | Eiler, S. / Gangloff, M. / Duclaud, S. / Moras, D. / Ruff, M. / Structural Proteomics in Europe (SPINE) | ||||||
引用 | ジャーナル: Protein Expr.Purif. / 年: 2001 タイトル: Overexpression, Purification, and Crystal Structure of Native ER alpha LBD 著者: Eiler, S. / Gangloff, M. / Duclaud, S. / Moras, D. / Ruff, 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 | 1g50.cif.gz | 160.8 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb1g50.ent.gz | 126.7 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 1g50.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 | 1g50_validation.pdf.gz | 1.1 MB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 1g50_full_validation.pdf.gz | 1.2 MB | 表示 | |
XML形式データ | 1g50_validation.xml.gz | 36.8 KB | 表示 | |
CIF形式データ | 1g50_validation.cif.gz | 49.1 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/g5/1g50 ftp://data.pdbj.org/pub/pdb/validation_reports/g5/1g50 | HTTPS FTP |
-関連構造データ
関連構造データ | 1qktS S: 精密化の開始モデル |
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類似構造データ | |
その他のデータベース |
-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: 28274.289 Da / 分子数: 3 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / プラスミド: PET15B / 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: P03372 #2: 化合物 | #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: 2.58 Å3/Da / 溶媒含有率: 52.26 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.1 詳細: PEG400, pH 7.1, VAPOR DIFFUSION, HANGING DROP, temperature 277K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 4 ℃ / pH: 7.3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 110 K |
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放射光源 | 由来: シンクロトロン / サイト: ESRF / ビームライン: BM30A / 波長: 0.9934 Å |
検出器 | 検出器: CCD / 日付: 1997年4月1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: 0.9934 Å / 相対比: 1 |
反射 | 解像度: 2.9→40 Å / Num. all: 20000 / Num. obs: 18142 / % possible obs: 91 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 1.8 % / Biso Wilson estimate: 34.9 Å2 / Rsym value: 8 |
反射 | *PLUS % possible obs: 91 % / Rmerge(I) obs: 0.08 |
反射 シェル | *PLUS 最高解像度: 2.9 Å / 最低解像度: 3.1 Å / % possible obs: 78 % |
-解析
ソフトウェア |
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精密化 | 開始モデル: pdb entry 1qkt 解像度: 2.9→49.18 Å / Rfactor Rfree error: 0.007 / Data cutoff high absF: 1999535.89 / Data cutoff high rms absF: 1999535.89 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0
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溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 44.13 Å2 / ksol: 0.322 e/Å3 | ||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 61.2 Å2
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Refine analyze |
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精密化ステップ | サイクル: LAST / 解像度: 2.9→49.18 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.9→3.08 Å / Rfactor Rfree error: 0.029 / Total num. of bins used: 6
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Xplor file |
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ソフトウェア | *PLUS 名称: CNS / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS 最低解像度: 15 Å / σ(F): 0 / % reflection Rfree: 9.8 % / Rfactor Rfree: 0.31 | ||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS Biso mean: 61.2 Å2 | ||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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LS精密化 シェル | *PLUS Rfactor Rfree: 0.465 / % reflection Rfree: 9.9 % / Rfactor Rwork: 0.382 |