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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: 2x1n | |||||||||
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| タイトル | Truncation and Optimisation of Peptide Inhibitors of CDK2, Cyclin A Through Structure Guided Design | |||||||||
要素 |
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キーワード | CELL CYCLE / INHIBITION / TRANSFERASE / SERINE/THREONINE-PROTEIN KINASE / CELL DIVISION | |||||||||
| 機能・相同性 | 機能・相同性情報cyclin A2-CDK1 complex / cell cycle G1/S phase transition / cellular response to luteinizing hormone stimulus / G2/M DNA replication checkpoint / Transcription of E2F targets under negative control by p107 (RBL1) and p130 (RBL2) in complex with HDAC1 / cellular response to leptin stimulus / male pronucleus / female pronucleus / cellular response to cocaine / response to glucagon ...cyclin A2-CDK1 complex / cell cycle G1/S phase transition / cellular response to luteinizing hormone stimulus / G2/M DNA replication checkpoint / Transcription of E2F targets under negative control by p107 (RBL1) and p130 (RBL2) in complex with HDAC1 / cellular response to leptin stimulus / male pronucleus / female pronucleus / cellular response to cocaine / response to glucagon / cyclin-dependent protein serine/threonine kinase regulator activity / positive regulation of DNA biosynthetic process / cyclin A1-CDK2 complex / cyclin E2-CDK2 complex / cyclin E1-CDK2 complex / cellular response to insulin-like growth factor stimulus / cyclin A2-CDK2 complex / positive regulation of DNA-templated DNA replication initiation / G2 Phase / Y chromosome / cyclin-dependent protein kinase activity / regulation of heterochromatin organization / Phosphorylation of proteins involved in G1/S transition by active Cyclin E:Cdk2 complexes / positive regulation of heterochromatin formation / p53-Dependent G1 DNA Damage Response / X chromosome / PTK6 Regulates Cell Cycle / regulation of anaphase-promoting complex-dependent catabolic process / Defective binding of RB1 mutants to E2F1,(E2F2, E2F3) / centriole replication / Regulation of APC/C activators between G1/S and early anaphase / telomere maintenance in response to DNA damage / regulation of DNA replication / centrosome duplication / microtubule organizing center / G0 and Early G1 / cochlea development / Telomere Extension By Telomerase / animal organ regeneration / Activation of the pre-replicative complex / cyclin-dependent kinase / cyclin-dependent protein serine/threonine kinase activity / TP53 Regulates Transcription of Genes Involved in G1 Cell Cycle Arrest / Activation of ATR in response to replication stress / Regulation of MITF-M-dependent genes involved in cell cycle and proliferation / Cajal body / Cyclin E associated events during G1/S transition / Cyclin A:Cdk2-associated events at S phase entry / cyclin-dependent protein kinase holoenzyme complex / Cyclin A/B1/B2 associated events during G2/M transition / Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex / regulation of G2/M transition of mitotic cell cycle / cellular response to platelet-derived growth factor stimulus / condensed chromosome / mitotic G1 DNA damage checkpoint signaling / negative regulation of protein localization to chromatin / cellular response to nitric oxide / post-translational protein modification / regulation of mitotic cell cycle / cyclin binding / positive regulation of DNA replication / peptidyl-serine phosphorylation / male germ cell nucleus / meiotic cell cycle / cellular response to estradiol stimulus / potassium ion transport / Cdc20:Phospho-APC/C mediated degradation of Cyclin A / G1/S transition of mitotic cell cycle / DNA Damage/Telomere Stress Induced Senescence / Meiotic recombination / CDK-mediated phosphorylation and removal of Cdc6 / G2/M transition of mitotic cell cycle / positive regulation of fibroblast proliferation / SCF(Skp2)-mediated degradation of p27/p21 / Transcriptional regulation of granulopoiesis / Orc1 removal from chromatin / Cyclin D associated events in G1 / cellular senescence / Regulation of TP53 Degradation / nuclear envelope / Factors involved in megakaryocyte development and platelet production / Processing of DNA double-strand break ends / regulation of gene expression / Senescence-Associated Secretory Phenotype (SASP) / transcription regulator complex / cellular response to hypoxia / Regulation of TP53 Activity through Phosphorylation / protein phosphorylation / Ras protein signal transduction / chromosome, telomeric region / DNA replication / endosome / Ub-specific processing proteases / chromatin remodeling / protein domain specific binding / cell division / protein serine kinase activity / DNA repair / protein serine/threonine kinase activity / positive regulation of cell population proliferation 類似検索 - 分子機能 | |||||||||
| 生物種 | HOMO SAPIENS (ヒト)SYNTHETIC CONSTRUCT (人工物) | |||||||||
| 手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 2.75 Å | |||||||||
データ登録者 | Kontopidis, G. / Andrews, M.J. / McInnes, C. / Plater, A. / Innes, L. / Renachowski, S. / Cowan, A. / Fischer, P.M. / McIntyre, N.A. / Griffiths, G. ...Kontopidis, G. / Andrews, M.J. / McInnes, C. / Plater, A. / Innes, L. / Renachowski, S. / Cowan, A. / Fischer, P.M. / McIntyre, N.A. / Griffiths, G. / Barnett, A.L. / Slawin, A.M.Z. / Jackson, W. / Thomas, M. / Zheleva, D.I. / Wang, S. / Blake, D.G. / Westwood, N.J. | |||||||||
引用 | ジャーナル: J.Med.Chem. / 年: 2010タイトル: Design, Synthesis, and Evaluation of 2-Methyl- and 2-Amino-N-Aryl-4,5-Dihydrothiazolo[4,5-H]Quinazolin-8-Amines as Ring-Constrained 2-Anilino-4-(Thiazol-5-Yl)Pyrimidine Cyclin-Dependent Kinase Inhibitors. 著者: Mcintyre, N.A. / Mcinnes, C. / Griffiths, G. / Barnett, A.L. / Kontopidis, G. / Slawin, A.M.Z. / Jackson, W. / Thomas, M. / Zheleva, D.I. / Wang, S. / Blake, D.G. / Westwood, N.J. / Fischer, P.M. #1: ジャーナル: Chemmedchem / 年: 2009タイトル: Truncation and Optimisation of Peptide Inhibitors of Cyclin-Dependent Kinase 2-Cyclin a Through Structure-Guided Design. 著者: Kontopidis, G. / Andrews, M.J. / Mcinnes, C. / Plater, A. / Innes, L. / Renachowski, S. / Cowan, A. / Fischer, P.M. | |||||||||
| 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 | 2x1n.cif.gz | 236.5 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb2x1n.ent.gz | 192.2 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 2x1n.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/x1/2x1n ftp://data.pdbj.org/pub/pdb/validation_reports/x1/2x1n | HTTPS FTP |
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-関連構造データ
| 関連構造データ | ![]() 1ol1S 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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| 非結晶学的対称性 (NCS) | NCSドメイン:
NCSドメイン領域:
NCSアンサンブル:
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要素
| #1: タンパク質 | 分子量: 33976.488 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) HOMO SAPIENS (ヒト)発現宿主: ![]() 参照: UniProt: P24941, EC: 2.7.1.37 #2: タンパク質 | 分子量: 29966.643 Da / 分子数: 2 / Fragment: RESIDUES 172-432 / 由来タイプ: 組換発現 / 由来: (組換発現) HOMO SAPIENS (ヒト) / 発現宿主: ![]() #3: タンパク質・ペプチド | | 分子量: 434.486 Da / 分子数: 1 / 由来タイプ: 合成 / 由来: (合成) SYNTHETIC CONSTRUCT (人工物) #4: 化合物 | #5: 水 | ChemComp-HOH / | 配列の詳細 | FRACTION 172-432 CRYSTALLIS | |
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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: 2.48 Å3/Da / 溶媒含有率: 50.02 % / 解説: NONE |
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| 結晶化 | pH: 7.8 / 詳細: PEG3350 20% V/V, 0.1M TRI-SODIUM CITRATE, PH 7.8 |
-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: ESRF / ビームライン: ID14-2 / 波長: 0.933 |
| 検出器 | タイプ: ADSC CCD / 検出器: CCD / 日付: 2003年2月12日 / 詳細: MIRRORS |
| 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: 0.933 Å / 相対比: 1 |
| 反射 | 解像度: 2.75→30 Å / Num. obs: 37669 / % possible obs: 98.3 % / Observed criterion σ(I): 3 / 冗長度: 3.8 % / Rmerge(I) obs: 0.14 / Net I/σ(I): 12.7 |
| 反射 シェル | 解像度: 2.75→2.9 Å / Rmerge(I) obs: 0.67 / Mean I/σ(I) obs: 1.9 / % possible all: 98.8 |
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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 1OL1 解像度: 2.75→30 Å / Cor.coef. Fo:Fc: 0.934 / Cor.coef. Fo:Fc free: 0.889 / SU B: 14.482 / SU ML: 0.287 / 交差検証法: THROUGHOUT / ESU R Free: 0.37 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. DISORDERED REGIONS WERE MODELED STEREOCHEMICALLY CHAIN A RES 13-15, 37-39, CHAIN C RES 13-14, 38-40
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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: 1.2 Å / 溶媒モデル: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 34.816 Å2
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| 精密化ステップ | サイクル: LAST / 解像度: 2.75→30 Å
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| 拘束条件 |
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万見について




HOMO SAPIENS (ヒト)
X線回折
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