- PDB-2ou7: Structure of the Catalytic Domain of Human Polo-like Kinase 1 -
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基本情報
登録情報
データベース: PDB / ID: 2ou7
タイトル
Structure of the Catalytic Domain of Human Polo-like Kinase 1
要素
Serine/threonine-protein kinase PLK1
キーワード
TRANSFERASE / Kinase domain
機能・相同性
機能・相同性情報
Mitotic Telophase/Cytokinesis / regulation of protein localization to cell cortex / Mitotic Metaphase/Anaphase Transition / synaptonemal complex disassembly / Activation of NIMA Kinases NEK9, NEK6, NEK7 / polo kinase / mitotic nuclear membrane disassembly / homologous chromosome segregation / protein localization to nuclear envelope / Phosphorylation of Emi1 ...Mitotic Telophase/Cytokinesis / regulation of protein localization to cell cortex / Mitotic Metaphase/Anaphase Transition / synaptonemal complex disassembly / Activation of NIMA Kinases NEK9, NEK6, NEK7 / polo kinase / mitotic nuclear membrane disassembly / homologous chromosome segregation / protein localization to nuclear envelope / Phosphorylation of Emi1 / metaphase/anaphase transition of mitotic cell cycle / female meiosis chromosome segregation / nuclear membrane disassembly / synaptonemal complex / Phosphorylation of the APC/C / anaphase-promoting complex binding / Golgi inheritance / outer kinetochore / positive regulation of ubiquitin protein ligase activity / double-strand break repair via alternative nonhomologous end joining / microtubule bundle formation / mitotic chromosome condensation / Polo-like kinase mediated events / Golgi Cisternae Pericentriolar Stack Reorganization / regulation of mitotic spindle assembly / centrosome cycle / regulation of mitotic metaphase/anaphase transition / positive regulation of ubiquitin-protein transferase activity / sister chromatid cohesion / regulation of mitotic cell cycle phase transition / mitotic spindle assembly checkpoint signaling / mitotic spindle pole / spindle midzone / mitotic G2 DNA damage checkpoint signaling / regulation of anaphase-promoting complex-dependent catabolic process / establishment of mitotic spindle orientation / mitotic sister chromatid segregation / mitotic cytokinesis / positive regulation of proteolysis / negative regulation of double-strand break repair via homologous recombination / Regulation of MITF-M-dependent genes involved in cell cycle and proliferation / Cyclin A/B1/B2 associated events during G2/M transition / protein localization to chromatin / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / centriole / Mitotic Prometaphase / Recruitment of mitotic centrosome proteins and complexes / EML4 and NUDC in mitotic spindle formation / Recruitment of NuMA to mitotic centrosomes / Anchoring of the basal body to the plasma membrane / regulation of mitotic cell cycle / Resolution of Sister Chromatid Cohesion / AURKA Activation by TPX2 / Condensation of Prophase Chromosomes / mitotic spindle organization / regulation of cytokinesis / establishment of protein localization / RHO GTPases Activate Formins / APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1 / peptidyl-serine phosphorylation / protein destabilization / kinetochore / positive regulation of protein localization to nucleus / G2/M transition of mitotic cell cycle / centriolar satellite / spindle / spindle pole / The role of GTSE1 in G2/M progression after G2 checkpoint / Separation of Sister Chromatids / Regulation of PLK1 Activity at G2/M Transition / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / double-strand break repair / mitotic cell cycle / microtubule cytoskeleton / midbody / microtubule binding / protein phosphorylation / protein kinase activity / regulation of cell cycle / protein ubiquitination / protein serine kinase activity / protein serine/threonine kinase activity / centrosome / protein kinase binding / negative regulation of apoptotic process / chromatin / magnesium ion binding / negative regulation of transcription by RNA polymerase II / nucleoplasm / ATP binding / identical protein binding / nucleus / cytosol / cytoplasm 類似検索 - 分子機能
Polo-like kinase 1, catalytic domain / Second polo-box domain / First polo-box domain / POLO box domain superfamily / POLO box duplicated region / POLO box domain / POLO box domain profile. / Phosphorylase Kinase; domain 1 / Phosphorylase Kinase; domain 1 / Transferase(Phosphotransferase) domain 1 ...Polo-like kinase 1, catalytic domain / Second polo-box domain / First polo-box domain / POLO box domain superfamily / POLO box duplicated region / POLO box domain / POLO box domain profile. / Phosphorylase Kinase; domain 1 / Phosphorylase Kinase; domain 1 / Transferase(Phosphotransferase) domain 1 / Transferase(Phosphotransferase); domain 1 / Serine/threonine-protein kinase, active site / Serine/Threonine protein kinases active-site signature. / Protein kinase domain / Serine/Threonine protein kinases, catalytic domain / Protein kinase, ATP binding site / Protein kinases ATP-binding region signature. / Protein kinase domain profile. / Protein kinase domain / Protein kinase-like domain superfamily / 2-Layer Sandwich / Orthogonal Bundle / Mainly Alpha / Alpha Beta 類似検索 - ドメイン・相同性
温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 7.5 詳細: Protein buffer: 50 mM HEPES, pH 7.5, 5 mM TCEP. Protein was incubated on ice with 5 mM ligand (1:20 dilution of 100 mM stock in H2O for AMPPNP or DMSO for PHA-680626) for 0.5-1 h, followed by ...詳細: Protein buffer: 50 mM HEPES, pH 7.5, 5 mM TCEP. Protein was incubated on ice with 5 mM ligand (1:20 dilution of 100 mM stock in H2O for AMPPNP or DMSO for PHA-680626) for 0.5-1 h, followed by a brief centrifugation step and drop setting at RT (0.5 microliter protein + 0.5 microliter reservoir solution consisting of 500 mM magnesium acetate, 10 % PEG 4000 and 0.3 mM zinc acetate for AMPPNP, VAPOR DIFFUSION, HANGING DROP, temperature 277K
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データ収集
回折
平均測定温度: 100 K
放射光源
由来: シンクロトロン / サイト: APS / ビームライン: 17-ID / 波長: 1
検出器
タイプ: ADSC QUANTUM 210 / 検出器: CCD / 日付: 2006年2月26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 Å / 相対比: 1
反射
解像度: 2.4→45.9 Å / Num. obs: 14898 / 冗長度: 5.6 % / Rsym value: 0.063 / Net I/σ(I): 23.26
反射 シェル
解像度: 2.4→2.49 Å / 冗長度: 3.9 % / Mean I/σ(I) obs: 1.85 / Num. unique all: 817 / Rsym value: 0.319 / % possible all: 71.6