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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: 5n9k | ||||||
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タイトル | Crystal structure of human Protein kinase CK2 catalytic subunit in complex with the ATP-competitive, tight-binding dibenzofuran inhibitor TF107 (5) | ||||||
![]() | Casein kinase II subunit alpha | ||||||
![]() | TRANSFERASE / Protein kinase / CK2 / Casein kinase 2 / Protein phosphorylation / ATP-competitive inhititors / dibenzofuran derivatives / TIGHT-BINDING INHIBITORS | ||||||
機能・相同性 | ![]() regulation of chromosome separation / positive regulation of aggrephagy / Condensation of Prometaphase Chromosomes / WNT mediated activation of DVL / protein kinase CK2 complex / symbiont-mediated disruption of host cell PML body / Receptor Mediated Mitophagy / Synthesis of PC / Sin3-type complex / Maturation of hRSV A proteins ...regulation of chromosome separation / positive regulation of aggrephagy / Condensation of Prometaphase Chromosomes / WNT mediated activation of DVL / protein kinase CK2 complex / symbiont-mediated disruption of host cell PML body / Receptor Mediated Mitophagy / Synthesis of PC / Sin3-type complex / Maturation of hRSV A proteins / RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known / negative regulation of signal transduction by p53 class mediator / negative regulation of apoptotic signaling pathway / positive regulation of Wnt signaling pathway / negative regulation of double-strand break repair via homologous recombination / : / negative regulation of proteasomal ubiquitin-dependent protein catabolic process / Signal transduction by L1 / Hsp90 protein binding / PML body / Regulation of PTEN stability and activity / Wnt signaling pathway / KEAP1-NFE2L2 pathway / positive regulation of protein catabolic process / rhythmic process / kinase activity / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / double-strand break repair / positive regulation of cell growth / Regulation of TP53 Activity through Phosphorylation / non-specific serine/threonine protein kinase / regulation of cell cycle / negative regulation of translation / protein stabilization / protein serine kinase activity / protein serine/threonine kinase activity / positive regulation of cell population proliferation / apoptotic process / DNA damage response / signal transduction / nucleoplasm / ATP binding / identical protein binding / nucleus / plasma membrane / cytosol 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Schnitzler, A. / Gratz, A. / Bollacke, A. / Weyrich, M. / Kucklaender, U. / Wuensch, B. / Goetz, C. / Niefind, K. / Jose, J. | ||||||
![]() | ![]() タイトル: A pi-Halogen Bond of Dibenzofuranones with the Gatekeeper Phe113 in Human Protein Kinase CK2 Leads to Potent Tight Binding Inhibitors. 著者: Schnitzler, A. / Gratz, A. / Bollacke, A. / Weyrich, M. / Kucklander, U. / Wunsch, B. / Gotz, C. / Niefind, K. / Jose, J. #1: ![]() タイトル: Crystal structure of a C-terminal deletion mutant of human protein kinase CK2 catalytic subunit. 著者: Ermakova, I. / Boldyreff, B. / Issinger, O.G. / Niefind, K. #2: ![]() タイトル: Inclining the purine base binding plane in protein kinase CK2 by exchanging the flanking side-chains generates a preference for ATP as a cosubstrate. 著者: Yde, C.W. / Ermakova, I. / Issinger, O.G. / Niefind, K. #3: ![]() タイトル: Structural Hypervariability of the Two Human Protein Kinase CK2 Catalytic Subunit Paralogs Revealed by Complex Structures with a Flavonol- and a Thieno[2,3-d]pyrimidine-Based Inhibitor. 著者: Niefind, K. / Bischoff, N. / Golub, A.G. / Bdzhola, V.G. / Balanda, A.O. / Prykhod'ko, A.O. / Yarmoluk, S.M. #4: ジャーナル: Biochim. Biophys. Acta / 年: 2012 タイトル: TF--a novel cell-permeable and selective inhibitor of human protein kinase CK2 induces apoptosis in the prostate cancer cell line LNCaP. 著者: Goetz, C. / Gratz, A. / Kucklaender, U. / Jose, J. | ||||||
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 | ![]() | 163.6 KB | 表示 | ![]() |
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PDB形式 | ![]() | 128.8 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 | ![]() | 678.9 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 680.7 KB | 表示 | |
XML形式データ | ![]() | 16.8 KB | 表示 | |
CIF形式データ | ![]() | 24.6 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: 40066.742 Da / 分子数: 1 / 変異: Deletion of C-terminal residues 336-391 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() 参照: UniProt: P68400, non-specific serine/threonine protein kinase | ||||
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#2: 化合物 | ChemComp-8QK / | ||||
#3: 化合物 | ChemComp-ACT / #4: 化合物 | ChemComp-GOL / | #5: 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: 1.96 Å3/Da / 溶媒含有率: 37.29 % |
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 5.6 詳細: Prior to the crystallization the inhibitor was solubilized in 100 % DMSO in a concentration of 10 mM. Then, this inhibitor stock solution was mixed in a Ratio of 1:10 with human CK2alpha ...詳細: Prior to the crystallization the inhibitor was solubilized in 100 % DMSO in a concentration of 10 mM. Then, this inhibitor stock solution was mixed in a Ratio of 1:10 with human CK2alpha (construct 1-335; solved with a Protein concentration of 8-10 mg/ml in 500 mM sodium chloride, 25 mM Tris/HCl pH 8.5). After a short time of incubation this mixture were mixed with reservoir solution [32 % (w/v) PEG4000, 0.2 M ammonium acetate, 0.1 M citrate pH 5.6] in a ratio of 2.5:1. 3.5 microliter of this final mixture was then equilibrated against the reservoir solution. The crystal growth was induced by seeding with 150 nanoliter seed suspension after an equilibration time of two days. |
-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: DECTRIS PILATUS 2M / 検出器: PIXEL / 日付: 2012年10月12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: 0.99987 Å / 相対比: 1 |
反射 | 解像度: 1.64→45.67 Å / Num. obs: 37660 / % possible obs: 99 % / 冗長度: 3.3 % / Rmerge(I) obs: 0.036 / Rsym value: 0.036 / Net I/σ(I): 17 |
反射 シェル | 解像度: 1.64→1.67 Å / 冗長度: 2.8 % / Rmerge(I) obs: 0.645 / Mean I/σ(I) obs: 1.6 / Num. unique obs: 1606 / CC1/2: 0.716 / Rsym value: 0.645 / % possible all: 87 |
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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: 2PVR 解像度: 1.643→36.22 Å / SU ML: 0.18 / 交差検証法: FREE R-VALUE / σ(F): 1.35 / 位相誤差: 19.76
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溶媒の処理 | 減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 1.643→36.22 Å
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拘束条件 |
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LS精密化 シェル |
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精密化 TLS | 手法: refined / Refine-ID: X-RAY DIFFRACTION
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精密化 TLSグループ |
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