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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: 1ke8 | ||||||
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タイトル | CYCLIN-DEPENDENT KINASE 2 (CDK2) COMPLEXED WITH 4-{[(2-OXO-1,2-DIHYDRO-3H-INDOL-3-YLIDENE)METHYL]AMINO}-N-(1,3-THIAZOL-2-YL)BENZENESULFONAMIDE | ||||||
![]() | CELL DIVISION PROTEIN KINASE 2 | ||||||
![]() | TRANSFERASE / cyclin kinase | ||||||
機能・相同性 | ![]() cyclin A1-CDK2 complex / cyclin E2-CDK2 complex / cyclin E1-CDK2 complex / cyclin A2-CDK2 complex / positive regulation of DNA-templated DNA replication initiation / cyclin-dependent protein kinase activity / G2 Phase / Y chromosome / Phosphorylation of proteins involved in G1/S transition by active Cyclin E:Cdk2 complexes / positive regulation of heterochromatin formation ...cyclin A1-CDK2 complex / cyclin E2-CDK2 complex / cyclin E1-CDK2 complex / cyclin A2-CDK2 complex / positive regulation of DNA-templated DNA replication initiation / cyclin-dependent protein kinase activity / G2 Phase / Y chromosome / 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 / centrosome duplication / G0 and Early G1 / Telomere Extension By Telomerase / 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 / Regulation of MITF-M-dependent genes involved in cell cycle and proliferation / Cajal body / Activation of ATR in response to replication stress / Cyclin E associated events during G1/S transition / Cyclin A/B1/B2 associated events during G2/M transition / Cyclin A:Cdk2-associated events at S phase entry / cyclin-dependent protein kinase holoenzyme complex / condensed chromosome / regulation of G2/M transition of mitotic cell cycle / mitotic G1 DNA damage checkpoint signaling / cellular response to nitric oxide / post-translational protein modification / cyclin binding / regulation of mitotic cell cycle / positive regulation of DNA replication / meiotic cell cycle / male germ cell nucleus / CDK-mediated phosphorylation and removal of Cdc6 / G1/S transition of mitotic cell cycle / SCF(Skp2)-mediated degradation of p27/p21 / peptidyl-serine phosphorylation / DNA Damage/Telomere Stress Induced Senescence / Orc1 removal from chromatin / potassium ion transport / Meiotic recombination / Cyclin D associated events in G1 / G2/M transition of mitotic cell cycle / Transcriptional regulation of granulopoiesis / Regulation of TP53 Degradation / cellular senescence / nuclear envelope / Processing of DNA double-strand break ends / regulation of gene expression / Senescence-Associated Secretory Phenotype (SASP) / Factors involved in megakaryocyte development and platelet production / Regulation of TP53 Activity through Phosphorylation / transcription regulator complex / Ras protein signal transduction / chromosome, telomeric region / DNA replication / protein phosphorylation / endosome / 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 / DNA-templated transcription / centrosome / positive regulation of DNA-templated transcription / magnesium ion binding / negative regulation of transcription by RNA polymerase II / signal transduction / nucleoplasm / ATP binding / nucleus / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | Bramson, H.N. / Corona, J. / Davis, S.T. / Dickerson, S.H. / Edelstein, M. / Frye, S.V. / Gampe, R.T. / Hassell, A.M. / Shewchuk, L.M. / Kuyper, L.F. | ||||||
![]() | ![]() タイトル: Oxindole-based inhibitors of cyclin-dependent kinase 2 (CDK2): design, synthesis, enzymatic activities, and X-ray crystallographic analysis. 著者: Bramson, H.N. / Corona, J. / Davis, S.T. / Dickerson, S.H. / Edelstein, M. / Frye, S.V. / Gampe Jr., R.T. / Harris, P.A. / Hassell, A. / Holmes, W.D. / Hunter, R.N. / Lackey, K.E. / Lovejoy, ...著者: Bramson, H.N. / Corona, J. / Davis, S.T. / Dickerson, S.H. / Edelstein, M. / Frye, S.V. / Gampe Jr., R.T. / Harris, P.A. / Hassell, A. / Holmes, W.D. / Hunter, R.N. / Lackey, K.E. / Lovejoy, B. / Luzzio, M.J. / Montana, V. / Rocque, W.J. / Rusnak, D. / Shewchuk, L. / Veal, J.M. / Walker, D.H. / Kuyper, L.F. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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ダウンロード
PDBx/mmCIF形式 | ![]() | 73.5 KB | 表示 | ![]() |
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PDB形式 | ![]() | 53.7 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 | ![]() | 714.7 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 720.3 KB | 表示 | |
XML形式データ | ![]() | 14.1 KB | 表示 | |
CIF形式データ | ![]() | 19.2 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-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: 33976.488 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P24941, EC: 2.7.1.37 |
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#2: 化合物 | ChemComp-LS4 / |
#3: 水 | ChemComp-HOH / |
-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: 2.14 Å3/Da / 溶媒含有率: 42.41 % | |||||||||||||||||||||||||
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結晶化 | 温度: 295 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 詳細: 10% PEG3340, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 22K | |||||||||||||||||||||||||
結晶化 | *PLUS 温度: 20 ℃ / 詳細: Shewchuk L., (2000) J. Med. Chem., 43, 133. | |||||||||||||||||||||||||
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: RIGAKU RAXIS II / 検出器: IMAGE PLATE / 日付: 1996年6月2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: 1.5418 Å / 相対比: 1 |
反射 | 解像度: 2→43 Å / Num. all: 20296 / Num. obs: 17232 / % possible obs: 84.9 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 2 / 冗長度: 5 % / Rmerge(I) obs: 0.06 / Net I/σ(I): 18 |
反射 シェル | 解像度: 2→2.1 Å / 冗長度: 4 % / Rmerge(I) obs: 0.22 / Num. unique all: 2237 / % possible all: 75 |
反射 | *PLUS 最低解像度: 500 Å / % possible obs: 85 % / Num. measured all: 44454 / Rmerge(I) obs: 0.06 |
反射 シェル | *PLUS Rmerge(I) obs: 0.22 |
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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: ![]() 開始モデル: PDB entry 1HCK 解像度: 2→43 Å / 交差検証法: THROUGHOUT / σ(F): 2 / σ(I): 2 / 立体化学のターゲット値: Engh & Huber
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Refine analyze | Luzzati coordinate error obs: 0.22 Å / Luzzati d res low obs: 5 Å / Luzzati sigma a obs: 0.21 Å | |||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2→43 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2→2.1 Å / Rfactor Rfree error: 0.018
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精密化 | *PLUS Rfactor obs: 0.187 / Rfactor Rfree: 0.228 / Rfactor Rwork: 0.187 | |||||||||||||||||||||||||
溶媒の処理 | *PLUS | |||||||||||||||||||||||||
原子変位パラメータ | *PLUS | |||||||||||||||||||||||||
拘束条件 | *PLUS
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LS精密化 シェル | *PLUS 最高解像度: 2 Å / 最低解像度: 2.1 Å / Rfactor Rfree: 0.285 / Rfactor Rwork: 0.244 / Rfactor obs: 0.244 |