+データを開く
-基本情報
登録情報 | データベース: PDB / ID: 7qgb | ||||||||||||
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タイトル | H. SAPIENS CK2 KINASE ALPHA SUBUNIT IN COMPLEX WITH THE ATP-COMPETITIVE INHIBITOR 5,6-DIBROMOBENZOTRIAZOLE AT PH 6.5 | ||||||||||||
要素 | Casein kinase II subunit alpha | ||||||||||||
キーワード | TRANSFERASE / CK2 / CASEIN KINASE 2 / INHIBITOR / BROMO-BENZOTRIAZOLE / HALOGEN BOND / TRANSFERASE-INHIBITOR COMPLEX | ||||||||||||
機能・相同性 | 機能・相同性情報 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 / RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known ...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 / RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known / Maturation of hRSV A proteins / negative regulation of apoptotic signaling pathway / positive regulation of Wnt signaling pathway / negative regulation of double-strand break repair via homologous recombination / chaperone-mediated protein folding / negative regulation of proteasomal ubiquitin-dependent protein catabolic process / : / Signal transduction by L1 / peptidyl-threonine phosphorylation / Hsp90 protein binding / PML body / Wnt signaling pathway / Regulation of PTEN stability and activity / positive regulation of protein catabolic process / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / KEAP1-NFE2L2 pathway / rhythmic process / double-strand break repair / kinase activity / peptidyl-serine phosphorylation / positive regulation of cell growth / Regulation of TP53 Activity through Phosphorylation / negative regulation of translation / regulation of cell cycle / protein stabilization / non-specific serine/threonine protein kinase / protein phosphorylation / protein serine kinase activity / protein serine/threonine kinase activity / DNA damage response / positive regulation of cell population proliferation / apoptotic process / signal transduction / nucleoplasm / ATP binding / identical protein binding / nucleus / plasma membrane / cytosol 類似検索 - 分子機能 | ||||||||||||
生物種 | Homo sapiens (ヒト) | ||||||||||||
手法 | X線回折 / シンクロトロン / 分子置換 / 解像度: 2.58 Å | ||||||||||||
データ登録者 | Winiewska-Szajewska, M. / Czapinska, H. / Kaus-Drobek, M. / Piasecka, A. / Mieczkowska, K. / Dadlez, M. / Bochtler, M. / Poznanski, J. | ||||||||||||
資金援助 | European Union, 3件
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引用 | ジャーナル: Sci Rep / 年: 2022 タイトル: Competition between electrostatic interactions and halogen bonding in the protein-ligand system: structural and thermodynamic studies of 5,6-dibromobenzotriazole-hCK2 alpha complexes. 著者: Winiewska-Szajewska, M. / Czapinska, H. / Kaus-Drobek, M. / Fricke, A. / Mieczkowska, K. / Dadlez, M. / Bochtler, M. / Poznanski, J. #1: ジャーナル: J Phys Chem B / 年: 2021 タイトル: Halogen Atoms in the Protein-Ligand System. Structural and Thermodynamic Studies of the Binding of Bromobenzotriazoles by the Catalytic Subunit of Human Protein Kinase CK2. 著者: Czapinska, H. / Winiewska-Szajewska, M. / Szymaniec-Rutkowska, A. / Piasecka, A. / Bochtler, M. / Poznanski, J. #2: ジャーナル: Biochim Biophys Acta / 年: 2015 タイトル: Thermodynamics parameters for binding of halogenated benzotriazole inhibitors of human protein kinase CK2alpha. 著者: Winiewska, M. / Kucinska, K. / Makowska, M. / Poznanski, J. / Shugar, D. #3: ジャーナル: Biochem Biophys Res Commun / 年: 2015 タイトル: Thermodynamic parameters for binding of some halogenated inhibitors of human protein kinase CK2. 著者: Winiewska, M. / Makowska, M. / Maj, P. / Wielechowska, M. / Bretner, M. / Poznanski, J. / Shugar, D. #4: ジャーナル: IUBMB Life / 年: 2020 タイトル: A competition between hydrophobic and electrostatic interactions in protein-ligand systems. Binding of heterogeneously halogenated benzotriazoles by the catalytic subunit of human protein kinase CK2. 著者: Kasperowicz, S. / Marzec, E. / Maciejewska, A.M. / Trzybinski, D. / Bretner, M. / Wozniak, K. / Poznanski, J. / Mieczkowska, K. | ||||||||||||
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 | 7qgb.cif.gz | 95.3 KB | 表示 | PDBx/mmCIF形式 |
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PDB形式 | pdb7qgb.ent.gz | 71.2 KB | 表示 | PDB形式 |
PDBx/mmJSON形式 | 7qgb.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 | 7qgb_validation.pdf.gz | 1 MB | 表示 | wwPDB検証レポート |
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文書・詳細版 | 7qgb_full_validation.pdf.gz | 1 MB | 表示 | |
XML形式データ | 7qgb_validation.xml.gz | 16.5 KB | 表示 | |
CIF形式データ | 7qgb_validation.cif.gz | 24.9 KB | 表示 | |
アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/qg/7qgb ftp://data.pdbj.org/pub/pdb/validation_reports/qg/7qgb | HTTPS FTP |
-関連構造データ
-リンク
-集合体
登録構造単位 |
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1 |
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単位格子 |
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Components on special symmetry positions |
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-要素
#1: タンパク質 | 分子量: 46279.699 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: CSNK2A1, CK2A1 / プラスミド: PET28 / 発現宿主: Escherichia coli BL21(DE3) (大腸菌) 参照: UniProt: P68400, non-specific serine/threonine protein kinase | ||||
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#2: 化合物 | #3: 水 | ChemComp-HOH / | 研究の焦点であるリガンドがあるか | Y | |
-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: 2.73 Å3/Da / 溶媒含有率: 54.96 % |
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結晶化 | 温度: 290 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.5 詳細: 20 mM sodium formate, 20 mM ammonium acetate, 20 mM sodium citrate tribasic dihydrate, 20 mM sodium potassium tartrate tetrahydrate, 20 mM sodium oxamate, 20% polyethylene glycol 550 ...詳細: 20 mM sodium formate, 20 mM ammonium acetate, 20 mM sodium citrate tribasic dihydrate, 20 mM sodium potassium tartrate tetrahydrate, 20 mM sodium oxamate, 20% polyethylene glycol 550 monomethyl ester, 10% polyethylene glycol 20 000, and 0.1 M buffering solution of imidazole/MES pH 6.5 |
-データ収集
回折 | 平均測定温度: 100 K / Serial crystal experiment: N |
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放射光源 | 由来: シンクロトロン / サイト: PETRA III, DESY / ビームライン: P11 / 波長: 0.9117 Å |
検出器 | タイプ: DECTRIS PILATUS 6M-F / 検出器: PIXEL / 日付: 2016年11月3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: 0.9117 Å / 相対比: 1 |
反射 | 解像度: 2.58→45.43 Å / Num. obs: 16669 / % possible obs: 99.8 % / 冗長度: 26 % / Biso Wilson estimate: 46.6 Å2 / CC1/2: 0.996 / Rrim(I) all: 0.314 / Rsym value: 0.308 / Net I/σ(I): 12.63 |
反射 シェル | 解像度: 2.58→2.73 Å / 冗長度: 26.42 % / Mean I/σ(I) obs: 1.99 / Num. unique obs: 2640 / CC1/2: 0.686 / Rrim(I) all: 2.105 / Rsym value: 2.065 / % possible all: 99.8 |
-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: 3WAR 解像度: 2.58→45.43 Å / Cor.coef. Fo:Fc: 0.953 / Cor.coef. Fo:Fc free: 0.914 / SU B: 11.636 / SU ML: 0.234 / 交差検証法: THROUGHOUT / σ(F): 0 / ESU R: 0.507 / ESU R Free: 0.279 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD 詳細: HYDROGEN ATOMS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY THE RELATIVE OCCUPANCIES OF STATICALLY DISORDERED RESIDUES HAVE BEEN ASSIGNED TENTATIVELY. THE RADIATION ...詳細: HYDROGEN ATOMS HAVE BEEN ADDED IN THE RIDING POSITIONS U VALUES : REFINED INDIVIDUALLY THE RELATIVE OCCUPANCIES OF STATICALLY DISORDERED RESIDUES HAVE BEEN ASSIGNED TENTATIVELY. THE RADIATION DAMAGE TRIGGERED COVALENT BOND BETWEEN THE SECOND LIGAND MOLECULE (AWAY FROM THE ACTIVE SITE) AND THE PROTEIN WAS CONSIDERED BUT NOT BUILT. THERE ARE A FEW DENSITY CLUSTERS THAT MAY CORRESPOND TO SOLVENT MOLECULES BUT UNAMBIGUOUS DISTINCTION BETWEEN VARIOUS BUFFER COMPONENTS WAS NOT STRAIGHTFORWARD AND THUS THE WATER MOLECULES WERE RETAINED IN THE FINAL MODEL.
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溶媒の処理 | イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.2 Å / 溶媒モデル: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 117.03 Å2 / Biso mean: 47.026 Å2 / Biso min: 5.62 Å2
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精密化ステップ | サイクル: final / 解像度: 2.58→45.43 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.58→2.718 Å / Rfactor Rfree error: 0
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