+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 4mzr | ||||||
---|---|---|---|---|---|---|---|
タイトル | Crystal structure of a polypeptide p53 mutant bound to DNA | ||||||
要素 |
| ||||||
キーワード | TRANSCRIPTION/DNA / p53 / tumor suppressor / protein-DNA complex / DNA binding / multidomain / oligomerization / antitumor protein/DNA / TRANSCRIPTION-DNA complex | ||||||
機能・相同性 | 機能・相同性情報 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 / Activation of NOXA and translocation to mitochondria / negative regulation of pentose-phosphate shunt / ATP-dependent DNA/DNA annealing 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 / Activation of NOXA and translocation to mitochondria / negative regulation of pentose-phosphate shunt / ATP-dependent DNA/DNA annealing activity / negative regulation of helicase activity / regulation of cell cycle G2/M phase transition / intrinsic apoptotic signaling pathway in response to hypoxia / regulation of fibroblast apoptotic process / oxidative stress-induced premature senescence / oligodendrocyte apoptotic process / negative regulation of miRNA processing / positive regulation of thymocyte apoptotic process / regulation of tissue remodeling / glucose catabolic process to lactate via pyruvate / positive regulation of mitochondrial membrane permeability / negative regulation of mitophagy / positive regulation of programmed necrotic cell death / mRNA transcription / bone marrow development / circadian behavior / histone deacetylase regulator activity / germ cell nucleus / T cell lineage commitment / regulation of mitochondrial membrane permeability involved in apoptotic process / RUNX3 regulates CDKN1A transcription / regulation of DNA damage response, signal transduction by p53 class mediator / TP53 regulates transcription of additional cell cycle genes whose exact role in the p53 pathway remain uncertain / TP53 Regulates Transcription of Death Receptors and Ligands / Activation of PUMA and translocation to mitochondria / DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator / B cell lineage commitment / thymocyte apoptotic process / negative regulation of glial cell proliferation / negative regulation of neuroblast proliferation / Regulation of TP53 Activity through Association with Co-factors / mitochondrial DNA repair / Formation of Senescence-Associated Heterochromatin Foci (SAHF) / TP53 Regulates Transcription of Caspase Activators and Caspases / ER overload response / positive regulation of release of cytochrome c from mitochondria / negative regulation of DNA replication / positive regulation of cardiac muscle cell apoptotic process / TP53 regulates transcription of several additional cell death genes whose specific roles in p53-dependent apoptosis remain uncertain / entrainment of circadian clock by photoperiod / cardiac septum morphogenesis / PI5P Regulates TP53 Acetylation / Association of TriC/CCT with target proteins during biosynthesis / necroptotic process / Zygotic genome activation (ZGA) / positive regulation of execution phase of apoptosis / TP53 Regulates Transcription of Genes Involved in Cytochrome C Release / TFIID-class transcription factor complex binding / rRNA transcription / negative regulation of telomere maintenance via telomerase / SUMOylation of transcription factors / intrinsic apoptotic signaling pathway by p53 class mediator / general transcription initiation factor binding / intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress / Transcriptional Regulation by VENTX / DNA damage response, signal transduction by p53 class mediator / response to X-ray / replicative senescence / Pyroptosis / mitophagy / cellular response to UV-C / positive regulation of RNA polymerase II transcription preinitiation complex assembly / neuroblast proliferation / hematopoietic stem cell differentiation / negative regulation of reactive oxygen species metabolic process / intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / somitogenesis / embryonic organ development / chromosome organization / T cell proliferation involved in immune response / type II interferon-mediated signaling pathway / glial cell proliferation / viral process / cis-regulatory region sequence-specific DNA binding / TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest / hematopoietic progenitor cell differentiation / cellular response to actinomycin D / positive regulation of intrinsic apoptotic signaling pathway / cellular response to glucose starvation / core promoter sequence-specific DNA binding / negative regulation of stem cell proliferation / mitotic G1 DNA damage checkpoint signaling / negative regulation of fibroblast proliferation / gastrulation / MDM2/MDM4 family protein binding / tumor necrosis factor-mediated signaling pathway / response to salt stress / cardiac muscle cell apoptotic process / 14-3-3 protein binding / Regulation of TP53 Activity through Acetylation 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: 2.9 Å | ||||||
データ登録者 | Emamzadah, S.T. / Tropia, L. / Vincenti, I. / Falquet, B. / Halazonetis, T.D. | ||||||
引用 | ジャーナル: J.Mol.Biol. / 年: 2014 タイトル: Reversal of the DNA-Binding-Induced Loop L1 Conformational Switch in an Engineered Human p53 Protein. 著者: Emamzadah, S. / Tropia, L. / Vincenti, I. / Falquet, B. / Halazonetis, T.D. | ||||||
履歴 |
|
-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
---|
-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 4mzr.cif.gz | 221.9 KB | 表示 | PDBx/mmCIF形式 |
---|---|---|---|---|
PDB形式 | pdb4mzr.ent.gz | 173.8 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 4mzr.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 | 4mzr_validation.pdf.gz | 482.4 KB | 表示 | wwPDB検証レポート |
---|---|---|---|---|
文書・詳細版 | 4mzr_full_validation.pdf.gz | 511.7 KB | 表示 | |
XML形式データ | 4mzr_validation.xml.gz | 37.4 KB | 表示 | |
CIF形式データ | 4mzr_validation.cif.gz | 50.9 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/mz/4mzr ftp://data.pdbj.org/pub/pdb/validation_reports/mz/4mzr | HTTPS FTP |
-関連構造データ
-リンク
-集合体
登録構造単位 |
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
単位格子 |
|
-要素
#1: タンパク質 | 分子量: 27025.537 Da / 分子数: 4 / 断片: UNP residues 94-358 / 変異: S121F, V122G / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: TP53, P53 / 発現宿主: Escherichia coli (大腸菌) / 参照: UniProt: P04637 #2: DNA鎖 | | 分子量: 7930.102 Da / 分子数: 1 / 由来タイプ: 合成 #3: DNA鎖 | | 分子量: 8046.205 Da / 分子数: 1 / 由来タイプ: 合成 #4: 化合物 | ChemComp-ZN / #5: 水 | ChemComp-HOH / | |
---|
-実験情報
-実験
実験 | 手法: X線回折 / 使用した結晶の数: 1 |
---|
-試料調製
結晶 | マシュー密度: 3.11 Å3/Da / 溶媒含有率: 60.44 % |
---|---|
結晶化 | 温度: 278 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7 詳細: 0.2M potassium sodium tartrate tetrahydrate, 20% PEG 3350, pH 7.0, VAPOR DIFFUSION, HANGING DROP, temperature 278K |
-データ収集
回折 | 平均測定温度: 85 K |
---|---|
放射光源 | 由来: シンクロトロン / サイト: ESRF / ビームライン: ID23-2 / 波長: 0.8726 Å |
検出器 | タイプ: MARMOSAIC 225 mm CCD / 検出器: CCD / 日付: 2011年6月23日 / 詳細: Pt Coated Si mirror |
放射 | モノクロメーター: Pt coated Si mirror / 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: 0.8726 Å / 相対比: 1 |
反射 | 解像度: 2.9→53 Å / Num. obs: 4796 / % possible obs: 94.5 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 |
-解析
ソフトウェア |
| ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 構造決定の手法: 分子置換 開始モデル: PDB ENTRY 3Q05 解像度: 2.9→80 Å / σ(F): 0 / 立体化学のターゲット値: Engh & Huber
| ||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.9→80 Å
| ||||||||||||||||
拘束条件 | タイプ: rmsd bonds / Dev ideal: 0.006 |