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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: 3dab | ||||||
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| タイトル | Structure of the human Mdmx protein bound to the p53 tumor suppressor transactivation domain | ||||||
要素 |
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キーワード | CELL CYCLE / MDMX / MDM4 / HDMX / HDM4 / MDM-4 / MDM-X / MDM2 / HDM2 / P53 / tumor / nucleus / oncogene / apoptosis / disease mutation / DNA-binding / transcription | ||||||
| 機能・相同性 | 機能・相同性情報atrial septum development / heart valve development / negative regulation of helicase activity / Loss of function of TP53 in cancer due to loss of tetramerization ability / Regulation of TP53 Expression / signal transduction by p53 class mediator / negative regulation of G1 to G0 transition / negative regulation of glucose catabolic process to lactate via pyruvate / Transcriptional activation of cell cycle inhibitor p21 / regulation of intrinsic apoptotic signaling pathway by p53 class mediator ...atrial septum development / heart valve development / negative regulation of helicase activity / Loss of function of TP53 in cancer due to loss of tetramerization ability / Regulation of TP53 Expression / signal transduction by p53 class mediator / negative regulation of G1 to G0 transition / negative regulation of glucose catabolic process to lactate via pyruvate / Transcriptional activation of cell cycle inhibitor p21 / regulation of intrinsic apoptotic signaling pathway by p53 class mediator / negative regulation of pentose-phosphate shunt / ATP-dependent DNA/DNA annealing activity / Activation of NOXA and translocation to mitochondria / regulation of cell cycle G2/M phase transition / oligodendrocyte apoptotic process / negative regulation of miRNA processing / intrinsic apoptotic signaling pathway in response to hypoxia / regulation of fibroblast apoptotic process / positive regulation of thymocyte apoptotic process / oxidative stress-induced premature senescence / regulation of tissue remodeling / positive regulation of mitochondrial membrane permeability / mRNA transcription / bone marrow development / positive regulation of programmed necrotic cell death / circadian behavior / T cell proliferation involved in immune response / regulation of mitochondrial membrane permeability involved in apoptotic process / germ cell nucleus / RUNX3 regulates CDKN1A transcription / atrioventricular valve morphogenesis / glucose catabolic process to lactate via pyruvate / TP53 Regulates Transcription of Death Receptors and Ligands / Activation of PUMA and translocation to mitochondria / TP53 regulates transcription of additional cell cycle genes whose exact role in the p53 pathway remain uncertain / regulation of DNA damage response, signal transduction by p53 class mediator / histone deacetylase regulator activity / endocardial cushion morphogenesis / negative regulation of glial cell proliferation / Regulation of TP53 Activity through Association with Co-factors / ventricular septum development / negative regulation of neuroblast proliferation / mitochondrial DNA repair / T cell lineage commitment / Formation of Senescence-Associated Heterochromatin Foci (SAHF) / ER overload response / thymocyte apoptotic process / B cell lineage commitment / TP53 Regulates Transcription of Caspase Activators and Caspases / entrainment of circadian clock by photoperiod / cardiac septum morphogenesis / negative regulation of mitophagy / negative regulation of DNA replication / Zygotic genome activation (ZGA) / positive regulation of release of cytochrome c from mitochondria / PI5P Regulates TP53 Acetylation / Association of TriC/CCT with target proteins during biosynthesis / negative regulation of telomere maintenance via telomerase / necroptotic process / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / TFIID-class transcription factor complex binding / SUMOylation of transcription factors / TP53 regulates transcription of several additional cell death genes whose specific roles in p53-dependent apoptosis remain uncertain / intrinsic apoptotic signaling pathway by p53 class mediator / rRNA transcription / negative regulation of reactive oxygen species metabolic process / Transcriptional Regulation by VENTX / cellular response to UV-C / replicative senescence / general transcription initiation factor binding / cellular response to actinomycin D / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / positive regulation of RNA polymerase II transcription preinitiation complex assembly / neuroblast proliferation / intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / positive regulation of execution phase of apoptosis / Pyroptosis / viral process / hematopoietic stem cell differentiation / response to X-ray / embryonic organ development / chromosome organization / type II interferon-mediated signaling pathway / somitogenesis / TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest / hematopoietic progenitor cell differentiation / glial cell proliferation / negative regulation of fibroblast proliferation / positive regulation of cardiac muscle cell apoptotic process / core promoter sequence-specific DNA binding / negative regulation of stem cell proliferation / cellular response to glucose starvation / cis-regulatory region sequence-specific DNA binding / mitophagy / positive regulation of intrinsic apoptotic signaling pathway / Regulation of TP53 Activity through Acetylation / gastrulation / response to salt stress / 14-3-3 protein binding / mitotic G1 DNA damage checkpoint signaling 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: 1.9 Å | ||||||
データ登録者 | Popowicz, G.M. / Czarna, A. / Holak, T.A. | ||||||
引用 | ジャーナル: Cell Cycle / 年: 2008タイトル: Structure of the human Mdmx protein bound to the p53 tumor suppressor transactivation domain. 著者: Popowicz, G.M. / Czarna, A. / Holak, T.A. | ||||||
| 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 | 3dab.cif.gz | 99.1 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb3dab.ent.gz | 76.3 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 3dab.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/da/3dab ftp://data.pdbj.org/pub/pdb/validation_reports/da/3dab | HTTPS FTP |
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-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
| #1: タンパク質 | 分子量: 10274.058 Da / 分子数: 4 / 断片: UNP residues 23-111 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: MDM4, MDMX / プラスミド: pET-46 / 発現宿主: ![]() #2: タンパク質・ペプチド | 分子量: 1807.973 Da / 分子数: 4 / 断片: UNP residues 15-29 / 由来タイプ: 合成 / 詳細: Synthetic human p53 peptide / 参照: UniProt: P04637 #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: 2.15 Å3/Da / 溶媒含有率: 42.76 % |
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| 結晶化 | 温度: 300 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.5 詳細: 25% PEG3350, 0.1M MES, pH6.5, VAPOR DIFFUSION, SITTING DROP, temperature 300K |
-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: SLS / ビームライン: X10SA / 波長: 1 Å |
| 検出器 | タイプ: MARRESEARCH / 検出器: CCD / 日付: 2008年4月8日 / 詳細: mirrors |
| 放射 | モノクロメーター: Si(111) monochromator / 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: 1.9→40 Å / Num. all: 32474 / Num. obs: 31292 / % possible obs: 96 % / Observed criterion σ(F): 2 / Rmerge(I) obs: 0.055 |
| 反射 シェル | 解像度: 1.9→2 Å / Rmerge(I) obs: 0.195 / Mean I/σ(I) obs: 7 / % possible all: 86 |
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解析
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| 精密化 | 構造決定の手法: 分子置換開始モデル: PDB ENTRY 1YCR 解像度: 1.9→19.78 Å / Cor.coef. Fo:Fc: 0.945 / Cor.coef. Fo:Fc free: 0.912 / SU B: 3.93 / SU ML: 0.12 / 交差検証法: THROUGHOUT / σ(F): 2 / ESU R: 0.18 / ESU R Free: 0.171 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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| 溶媒の処理 | イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.4 Å / 溶媒モデル: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 17.327 Å2
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| 精密化ステップ | サイクル: LAST / 解像度: 1.9→19.78 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→1.949 Å / Total num. of bins used: 20
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万見について




Homo sapiens (ヒト)
X線回折
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