- PDB-1q4o: The structure of the polo box domain of human Plk1 -
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基本情報
登録情報
データベース: PDB / ID: 1q4o
タイトル
The structure of the polo box domain of human Plk1
要素
Serine/threonine-protein kinase PLK
キーワード
TRANSFERASE / Serine/threonine-protein kinase / ATP-binding / Nuclear protein
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 / Golgi inheritance / regulation of protein binding / Activation of NIMA Kinases NEK9, NEK6, NEK7 / nuclear membrane disassembly / homologous chromosome segregation / polo kinase ...Mitotic Telophase/Cytokinesis / regulation of protein localization to cell cortex / Mitotic Metaphase/Anaphase Transition / synaptonemal complex disassembly / Golgi inheritance / regulation of protein binding / Activation of NIMA Kinases NEK9, NEK6, NEK7 / nuclear membrane disassembly / homologous chromosome segregation / polo kinase / mitotic nuclear membrane disassembly / Phosphorylation of Emi1 / protein localization to nuclear envelope / metaphase/anaphase transition of mitotic cell cycle / double-strand break repair via alternative nonhomologous end joining / synaptonemal complex / female meiosis chromosome segregation / anaphase-promoting complex binding / Phosphorylation of the APC/C / outer kinetochore / negative regulation of cyclin-dependent protein serine/threonine kinase activity / regulation of mitotic spindle assembly / positive regulation of ubiquitin protein ligase activity / microtubule bundle formation / mitotic chromosome condensation / Polo-like kinase mediated events / Golgi Cisternae Pericentriolar Stack Reorganization / 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 / regulation of anaphase-promoting complex-dependent catabolic process / mitotic G2 DNA damage checkpoint signaling / establishment of mitotic spindle orientation / positive regulation of proteolysis / mitotic sister chromatid segregation / mitotic cytokinesis / centriolar satellite / negative regulation of double-strand break repair via homologous recombination / spindle midzone / Regulation of MITF-M-dependent genes involved in cell cycle and proliferation / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Cyclin A/B1/B2 associated events during G2/M transition / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of mitotic centrosome proteins and complexes / protein localization to chromatin / 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 / centriole / AURKA Activation by TPX2 / mitotic spindle organization / Condensation of Prophase Chromosomes / regulation of cytokinesis / positive regulation of peptidyl-threonine phosphorylation / RHO GTPases Activate Formins / protein destabilization / establishment of protein localization / APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1 / kinetochore / spindle pole / positive regulation of protein localization to nucleus / spindle / Separation of Sister Chromatids / The role of GTSE1 in G2/M progression after G2 checkpoint / G2/M transition of mitotic cell cycle / microtubule cytoskeleton / Regulation of PLK1 Activity at G2/M Transition / double-strand break repair / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / mitotic cell cycle / midbody / peptidyl-serine phosphorylation / microtubule binding / regulation of cell cycle / protein kinase activity / protein ubiquitination / protein phosphorylation / protein serine kinase activity / protein serine/threonine kinase activity / centrosome / chromatin / negative regulation of apoptotic process / protein kinase binding / negative regulation of transcription by RNA polymerase II / magnesium ion binding / nucleoplasm / ATP binding / identical protein binding / nucleus / cytosol / cytoplasm 類似検索 - 分子機能
POLO box domain / 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. / Arylsulfatase, C-terminal domain / Serine/threonine-protein kinase, active site ...POLO box domain / 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. / Arylsulfatase, C-terminal domain / 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 / Alpha Beta 類似検索 - ドメイン・相同性
解像度: 2.2→2.26 Å / 冗長度: 2.2 % / Mean I/σ(I) obs: 3.6 / Rsym value: 0.146 / % possible all: 92
反射
*PLUS
Num. measured all: 103961 / Rmerge(I) obs: 0.05
反射 シェル
*PLUS
% possible obs: 92 % / Rmerge(I) obs: 0.146
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解析
ソフトウェア
名称
バージョン
分類
MOSFLM
データ削減
SCALA
データスケーリング
SOLVE
位相決定
REFMAC
5.1
精密化
CCP4
(SCALA)
データスケーリング
精密化
構造決定の手法: 単波長異常分散 開始モデル: Model derived from a SOLVE phased map from data of a Se-Met derivative 解像度: 2.2→20 Å / Isotropic thermal model: isotropic / 交差検証法: THROUGHOUT / σ(F): 0 / σ(I): 0 / 立体化学のターゲット値: Engh & Huber