+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 3r1q | ||||||
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タイトル | CDK2 in complex with inhibitor KVR-1-102 | ||||||
要素 | Cyclin-dependent kinase 2 | ||||||
キーワード | TRANSFERASE/TRANSFERASE INHIBITOR / protein kinase / inhibitor / TRANSFERASE-TRANSFERASE INHIBITOR complex | ||||||
機能・相同性 | 機能・相同性情報 cyclin A1-CDK2 complex / cyclin E2-CDK2 complex / cyclin E1-CDK2 complex / cyclin A2-CDK2 complex / positive regulation of DNA-templated DNA replication initiation / G2 Phase / cyclin-dependent protein kinase activity / 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 / G2 Phase / cyclin-dependent protein kinase activity / 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 / cellular response to nitric oxide / 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 / Activation of ATR in response to replication stress / Cyclin E associated events during G1/S transition / Cajal body / Cyclin A/B1/B2 associated events during G2/M transition / cyclin-dependent protein kinase holoenzyme complex / Cyclin A:Cdk2-associated events at S phase entry / condensed chromosome / mitotic G1 DNA damage checkpoint signaling / regulation of G2/M transition of mitotic cell cycle / regulation of mitotic cell cycle / post-translational protein modification / cyclin binding / positive regulation of DNA replication / male germ cell nucleus / meiotic cell cycle / potassium ion transport / DNA Damage/Telomere Stress Induced Senescence / CDK-mediated phosphorylation and removal of Cdc6 / Meiotic recombination / SCF(Skp2)-mediated degradation of p27/p21 / Transcriptional regulation of granulopoiesis / Orc1 removal from chromatin / G1/S transition of mitotic cell cycle / Cyclin D associated events in G1 / G2/M transition of mitotic cell cycle / cellular senescence / Regulation of TP53 Degradation / nuclear envelope / Factors involved in megakaryocyte development and platelet production / Processing of DNA double-strand break ends / Senescence-Associated Secretory Phenotype (SASP) / regulation of gene expression / peptidyl-serine phosphorylation / Regulation of TP53 Activity through Phosphorylation / transcription regulator complex / Ras protein signal transduction / DNA replication / chromosome, telomeric region / endosome / chromatin remodeling / protein phosphorylation / protein domain specific binding / cell division / protein serine kinase activity / DNA repair / protein serine/threonine kinase activity / centrosome / DNA-templated transcription / positive regulation of cell population proliferation / 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 | Homo sapiens (ヒト) | ||||||
手法 | X線回折 / 分子置換 / 解像度: 1.85 Å | ||||||
データ登録者 | Betzi, S. / Alam, R. / Han, H. / Becker, A. / Schonbrunn, E. | ||||||
引用 | ジャーナル: To be Published タイトル: Structure-guided optimization of novel CDK2 inhibitors discovered by high-throughput screening 著者: Schonbrunn, E. / Becker, A. / Betzi, S. / Alam, R. / Han, H. / Rawle, F. / Katta, V. / Jakkaraj, J. / Chakrasali, R. / Neelam, S. / Hook, D. / Tash, J. / Georg, G. | ||||||
履歴 |
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-構造の表示
構造ビューア | 分子: MolmilJmol/JSmol |
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-ダウンロードとリンク
-ダウンロード
PDBx/mmCIF形式 | 3r1q.cif.gz | 78.7 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb3r1q.ent.gz | 57.3 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 3r1q.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 | 3r1q_validation.pdf.gz | 732 KB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 3r1q_full_validation.pdf.gz | 742 KB | 表示 | |
XML形式データ | 3r1q_validation.xml.gz | 15.9 KB | 表示 | |
CIF形式データ | 3r1q_validation.cif.gz | 22.2 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/r1/3r1q ftp://data.pdbj.org/pub/pdb/validation_reports/r1/3r1q | HTTPS FTP |
-関連構造データ
関連構造データ | 3ql8C 3qqfC 3qqgC 3qqhC 3qqjC 3qqlC 3qrtC 3qruC 3qwjC 3qwkC 3qx2C 3qx4C 3qxoC 3qzfC 3qzgC 3qzhC 3qziC 3r1sC 3r1yC 3r28C 3r6xC 3r71C 3r73C 3r7eC 3r7iC 3r7uC 3r7vC 3r7yC 3r83C 3r8lC 3r8mC 3r8pC 3raiC 3rm6C 3rm7C 3royC 3rpoC 1pw2S C: 同じ文献を引用 (文献) S: 精密化の開始モデル |
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類似構造データ |
-リンク
-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: 34761.348 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: CDK2 / プラスミド: pGEX6P-1 / 発現宿主: Escherichia coli (大腸菌) / 株 (発現宿主): TUNER(DE3) / 参照: UniProt: P24941, cyclin-dependent kinase |
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#2: 化合物 | ChemComp-EDO / |
#3: 化合物 | ChemComp-X75 / |
#4: 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 |
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-試料調製
結晶 | マシュー密度: 2.01 Å3/Da / 溶媒含有率: 38.67 % |
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結晶化 | 温度: 291 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 詳細: 5 mg/mL CDK2 protein, 3 mM inhibitor, 15% v/v PEG3350, 50 mM HEPES/NaOH, 50 mM Na/K phosphate, pH 7.5, VAPOR DIFFUSION, HANGING DROP, temperature 291K |
-データ収集
回折 | 平均測定温度: 93 K |
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放射光源 | 由来: 回転陽極 / タイプ: RIGAKU MICROMAX-007 HF / 波長: 1.54178 |
検出器 | タイプ: RIGAKU SATURN 944+ / 検出器: CCD / 日付: 2009年7月27日 / 詳細: MIRRORS |
放射 | モノクロメーター: MIRRORS / 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: 1.54178 Å / 相対比: 1 |
反射 | 解像度: 1.85→20 Å / Num. all: 24456 / Num. obs: 24456 / % possible obs: 99.8 % / Observed criterion σ(F): 0 / Observed criterion σ(I): -3 / 冗長度: 5.59 % / Biso Wilson estimate: 14.9 Å2 / Rmerge(I) obs: 0.045 / Net I/σ(I): 24.23 |
反射 シェル | 解像度: 1.85→1.9 Å / 冗長度: 5.55 % / Rmerge(I) obs: 0.292 / Mean I/σ(I) obs: 5.89 / Num. unique all: 1838 / % possible all: 99.9 |
-解析
ソフトウェア |
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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 1PW2 解像度: 1.85→18.79 Å / Rfactor Rfree error: 0.007 / Data cutoff high absF: 1493546.94 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: Engh & Huber / 詳細: BULK SOLVENT MODEL USED
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溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 52.3818 Å2 / ksol: 0.4 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 28.9 Å2
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Refine analyze |
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精密化ステップ | サイクル: LAST / 解像度: 1.85→18.79 Å
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拘束条件 |
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Refine LS restraints NCS | NCS model details: NONE | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS精密化 シェル | 解像度: 1.85→1.97 Å / Rfactor Rfree error: 0.018 / Total num. of bins used: 6
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Xplor file |
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