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基本情報
登録情報 | データベース: PDB / ID: 1gih | ||||||
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タイトル | HUMAN CYCLIN DEPENDENT KINASE 2 COMPLEXED WITH THE CDK4 INHIBITOR | ||||||
![]() | CELL DIVISION PROTEIN KINASE 2 | ||||||
![]() | TRANSFERASE / protein kinase / cell cycle / inhibition | ||||||
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 / Telomere Extension By Telomerase / G0 and Early G1 / 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 / male germ cell nucleus / positive regulation of DNA replication / meiotic cell cycle / potassium ion transport / DNA Damage/Telomere Stress Induced Senescence / Meiotic recombination / CDK-mediated phosphorylation and removal of Cdc6 / SCF(Skp2)-mediated degradation of p27/p21 / G1/S transition of mitotic cell cycle / Transcriptional regulation of granulopoiesis / Orc1 removal from chromatin / G2/M transition of mitotic cell cycle / Cyclin D associated events in G1 / cellular senescence / Regulation of TP53 Degradation / nuclear envelope / peptidyl-serine phosphorylation / Factors involved in megakaryocyte development and platelet production / Processing of DNA double-strand break ends / regulation of gene expression / Senescence-Associated Secretory Phenotype (SASP) / Regulation of TP53 Activity through Phosphorylation / transcription regulator complex / Ras protein signal transduction / chromosome, telomeric region / DNA replication / endosome / protein phosphorylation / chromatin remodeling / protein domain specific binding / cell division / protein serine kinase activity / DNA repair / protein serine/threonine kinase activity / DNA-templated transcription / positive regulation of cell population proliferation / centrosome / positive regulation of DNA-templated transcription / negative regulation of transcription by RNA polymerase II / magnesium ion binding / signal transduction / nucleoplasm / ATP binding / nucleus / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() | ||||||
![]() | Ikuta, M. / Nishimura, S. | ||||||
![]() | ![]() タイトル: Crystallographic approach to identification of cyclin-dependent kinase 4 (CDK4)-specific inhibitors by using CDK4 mimic CDK2 protein. 著者: Ikuta, M. / Kamata, K. / Fukasawa, K. / Honma, T. / Machida, T. / Hirai, H. / Suzuki-Takahashi, I. / Hayama, T. / Nishimura, S. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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ダウンロードとリンク
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ダウンロード
PDBx/mmCIF形式 | ![]() | 68.5 KB | 表示 | ![]() |
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PDB形式 | ![]() | 50.6 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | 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: 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-1PU / |
#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: 2.13 Å3/Da / 溶媒含有率: 42.14 % | |||||||||||||||||||||||||||||||||||
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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: 7.2 詳細: HEPES, sodium chloride, pH 7.2, VAPOR DIFFUSION, HANGING DROP, temperature 278K | |||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 4 ℃ / pH: 7.4 / 手法: 蒸気拡散法 | |||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
回折 | 平均測定温度: 294 K |
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放射光源 | 由来: ![]() |
検出器 | 検出器: IMAGE PLATE / 日付: 1998年12月7日 |
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: 2.8→100 Å / Num. all: 38408 / Num. obs: 7545 / % possible obs: 99.9 % / Observed criterion σ(F): 2 / 冗長度: 5.1 % / Biso Wilson estimate: 26.254 Å2 / Rmerge(I) obs: 0.075 / Net I/σ(I): 9 |
反射 シェル | 解像度: 2.8→2.95 Å / 冗長度: 8.1 % / Rmerge(I) obs: 0.075 / Num. unique all: 134 / % possible all: 99.9 |
反射 | *PLUS 最低解像度: 50 Å / Num. measured all: 38408 |
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解析
ソフトウェア |
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精密化 | 解像度: 2.8→8 Å / σ(F): 2
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精密化ステップ | サイクル: LAST / 解像度: 2.8→8 Å
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拘束条件 | タイプ: x_bond_d / Dev ideal: 0.01 | ||||||||||||||||||||
ソフトウェア | *PLUS 名称: ![]() | ||||||||||||||||||||
精密化 | *PLUS 最高解像度: 2.8 Å / 最低解像度: 8 Å / σ(F): 2 / Rfactor obs: 0.169 | ||||||||||||||||||||
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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