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基本情報
登録情報 | データベース: PDB / ID: 1uol | ||||||
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タイトル | Crystal structure of the human p53 core domain mutant M133L/V203A/N239Y/N268D at 1.9 A resolution. | ||||||
![]() | CELLULAR TUMOR ANTIGEN P53 | ||||||
![]() | DNA BINDING PROTEIN / DNA-BINDING PROTEIN / P53 / DNA-BINDING DOMAIN / TUMOR SUPPRESSOR / SECOND-SITE SUPPRESSOR MUTATION / SUPERSTABLE MUTANT / APOPTOSIS / TRANSCRIPTION REGULATION | ||||||
機能・相同性 | ![]() 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 ...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 / regulation of fibroblast apoptotic process / intrinsic apoptotic signaling pathway in response to hypoxia / oligodendrocyte apoptotic process / negative regulation of miRNA processing / positive regulation of thymocyte apoptotic process / oxidative stress-induced premature senescence / regulation of tissue remodeling / positive regulation of mitochondrial membrane permeability / mRNA transcription / positive regulation of programmed necrotic cell death / bone marrow development / 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 / glucose catabolic process to lactate via pyruvate / TP53 Regulates Transcription of Death Receptors and Ligands / TP53 regulates transcription of additional cell cycle genes whose exact role in the p53 pathway remain uncertain / Activation of PUMA and translocation to mitochondria / regulation of DNA damage response, signal transduction by p53 class mediator / histone deacetylase regulator activity / negative regulation of glial cell proliferation / Regulation of TP53 Activity through Association with Co-factors / negative regulation of neuroblast proliferation / T cell lineage commitment / mitochondrial DNA repair / 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 / negative regulation of mitophagy / cardiac septum morphogenesis / negative regulation of DNA replication / entrainment of circadian clock by photoperiod / PI5P Regulates TP53 Acetylation / negative regulation of telomere maintenance via telomerase / Zygotic genome activation (ZGA) / positive regulation of release of cytochrome c from mitochondria / Association of TriC/CCT with target proteins during biosynthesis / 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 / negative regulation of reactive oxygen species metabolic process / rRNA transcription / Transcriptional Regulation by VENTX / positive regulation of execution phase of apoptosis / replicative senescence / general transcription initiation factor binding / cellular response to UV-C / 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 / response to X-ray / hematopoietic stem cell differentiation / Pyroptosis / viral process / embryonic organ development / chromosome organization / type II interferon-mediated signaling pathway / TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest / somitogenesis / glial cell proliferation / hematopoietic progenitor cell differentiation / core promoter sequence-specific DNA binding / positive regulation of cardiac muscle cell apoptotic process / negative regulation of stem cell proliferation / cellular response to glucose starvation / cis-regulatory region sequence-specific DNA binding / mitophagy / negative regulation of fibroblast proliferation / positive regulation of intrinsic apoptotic signaling pathway / tumor necrosis factor-mediated signaling pathway / Regulation of TP53 Activity through Acetylation / gastrulation / mitotic G1 DNA damage checkpoint signaling / response to salt stress / 14-3-3 protein binding / MDM2/MDM4 family protein binding / negative regulation of proteolysis / cardiac muscle cell apoptotic process / transcription repressor complex 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Joerger, A.C. / Allen, M.D. / Fersht, A.R. | ||||||
![]() | ![]() タイトル: Crystal Structure of a Superstable Mutant of Human P53 Core Domain. Insights Into the Mechanism of Rescuing Oncogenic Mutations 著者: Joerger, A.C. / Allen, M.D. / Fersht, A.R. #1: ジャーナル: Proc.Natl.Acad.Sci.USA / 年: 1998 タイトル: Semirational Design of Active Tumor Suppressor P53 DNA Binding Domain with Enhanced Stability 著者: Nikolova, P.V. / Henkel, J. / Lane, D.P. / Fersht, A.R. #2: ![]() タイトル: Crystal Structure of a P53 Tumor Suppressor-DNA Complex: Understanding Tumorigenic Mutations 著者: Cho, Y. / Gorina, S. / Jeffrey, P.D. / Pavletich, N.P. | ||||||
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 | ![]() | 97.9 KB | 表示 | ![]() |
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PDB形式 | ![]() | 75 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 439.3 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 443.2 KB | 表示 | |
XML形式データ | ![]() | 20.3 KB | 表示 | |
CIF形式データ | ![]() | 30 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
関連構造データ | |
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リンク
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集合体
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単位格子 |
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要素
#1: タンパク質 | 分子量: 24590.842 Da / 分子数: 2 / 断片: DNA BINDING (CORE) DOMAIN, RESIDUES 94-312 / 変異: YES / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #2: 化合物 | #3: 水 | ChemComp-HOH / | 構成要素の詳細 | ENGINEERED | |
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-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: 2.46 Å3/Da / 溶媒含有率: 49.97 % | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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結晶化 | pH: 7.2 / 詳細: pH 7.20 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 17 ℃ / pH: 7.6 / 手法: 蒸気拡散法, シッティングドロップ法 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-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: ![]() ![]() ![]() |
検出器 | タイプ: ADSC CCD / 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: 0.979 Å / 相対比: 1 |
反射 | 解像度: 1.9→35.6 Å / Num. obs: 38078 / % possible obs: 98.7 % / 冗長度: 6.1 % / Rmerge(I) obs: 0.083 / Net I/σ(I): 16.4 |
反射 シェル | 解像度: 1.9→2 Å / 冗長度: 5.6 % / Rmerge(I) obs: 0.29 / Mean I/σ(I) obs: 5.5 / % possible all: 96.5 |
反射 | *PLUS 最高解像度: 1.9 Å / 最低解像度: 35.6 Å / Num. measured all: 231945 / Rmerge(I) obs: 0.083 |
反射 シェル | *PLUS 最高解像度: 1.9 Å / 最低解像度: 2 Å / % possible obs: 96.5 % / Rmerge(I) obs: 0.29 / Mean I/σ(I) obs: 5.5 |
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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: ![]()
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精密化ステップ | サイクル: LAST / 解像度: 1.9→35.6 Å
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拘束条件 |
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精密化 | *PLUS % reflection Rfree: 5 % | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS |