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基本情報
登録情報 | データベース: PDB / ID: 5m4f | ||||||
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タイトル | Complex structure of human protein kinase CK2 catalytic subunit with the inhibitor 4'-carboxy-6,8-chloro-flavonol (FLC21) crystallized under low-salt conditions | ||||||
![]() | Casein kinase II subunit alpha | ||||||
![]() | TRANSFERASE / protein kinase CK2 / casein kinase 2 | ||||||
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 / Maturation of hRSV A proteins / Sin3-type complex ...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 / Maturation of hRSV A proteins / Sin3-type complex / RUNX1 interacts with co-factors whose precise effect on RUNX1 targets is not known / 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 / Wnt signaling pathway / Regulation of PTEN stability and activity / positive regulation of protein catabolic process / kinase activity / KEAP1-NFE2L2 pathway / rhythmic process / 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 / eukaryotic translation initiation factor 2alpha kinase activity / 3-phosphoinositide-dependent protein kinase activity / DNA-dependent protein kinase activity / ribosomal protein S6 kinase activity / histone H3S10 kinase activity / histone H2AXS139 kinase activity / histone H3S28 kinase activity / histone H4S1 kinase activity / histone H2BS14 kinase activity / histone H3T3 kinase activity / histone H2AS121 kinase activity / Rho-dependent protein serine/threonine kinase activity / histone H2BS36 kinase activity / histone H3S57 kinase activity / histone H2AT120 kinase activity / AMP-activated protein kinase activity / histone H2AS1 kinase activity / histone H3T6 kinase activity / histone H3T11 kinase activity / histone H3T45 kinase activity / non-specific serine/threonine protein kinase / regulation of cell cycle / negative regulation of translation / protein stabilization / protein phosphorylation / protein serine kinase activity / protein serine/threonine kinase activity / apoptotic process / positive regulation of cell population proliferation / 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 | ![]() ![]() ![]() | ||||||
![]() | Niefind, K. / Bischoff, N. / Yarmoluk, S.M. / Bdzhola, V.G. / Golub, A.G. / Balanda, A.O. / Prykhod'ko, A.O. | ||||||
資金援助 | ![]()
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![]() | ![]() 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. #1: ![]() タイトル: A Note of Caution on the Role of Halogen Bonds for Protein Kinase/Inhibitor Recognition Suggested by High- And Low-Salt CK2alpha Complex Structures. 著者: Guerra, B. / Bischoff, N. / Bdzhola, V.G. / Yarmoluk, S.M. / Issinger, O.G. / Golub, A.G. / Niefind, K. #2: ジャーナル: Eur J Med Chem / 年: 2011 タイトル: Synthesis and biological evaluation of substituted (thieno[2,3-d]pyrimidin-4-ylthio)carboxylic acids as inhibitors of human protein kinase CK2. 著者: Golub, A.G. / Bdzhola, V.G. / Briukhovetska, N.V. / Balanda, A.O. / Kukharenko, O.P. / Kotey, I.M. / Ostrynska, O.V. / Yarmoluk, S.M. #3: ジャーナル: Mol. Cell. Biochem. / 年: 2011 タイトル: Structure-based discovery of novel flavonol inhibitors of human protein kinase CK2. 著者: Golub, A.G. / Bdzhola, V.G. / Kyshenia, Y.V. / Sapelkin, V.M. / Prykhod'ko, A.O. / Kukharenko, O.P. / Ostrynska, O.V. / Yarmoluk, S.M. | ||||||
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 | ![]() | 162.8 KB | 表示 | ![]() |
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PDB形式 | ![]() | 127.3 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
-検証レポート
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-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 / 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-7FC / | ||||
#3: 化合物 | #4: 化合物 | #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: 37.21 % |
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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 詳細: PROTEIN STOCK SOLUTION: 6 MG/ML CK2ALPHA1-335 IN 0.5 M NACL, 25 MM TRIS/HCL, PH 8.5; INHIBITOR STOCK SOLUTION: 10 MM INHIBITOR IN DMSO; PROTEIN/INHIBITOR COMPLEX SOLUTION: 90 MICROLITER ...詳細: PROTEIN STOCK SOLUTION: 6 MG/ML CK2ALPHA1-335 IN 0.5 M NACL, 25 MM TRIS/HCL, PH 8.5; INHIBITOR STOCK SOLUTION: 10 MM INHIBITOR IN DMSO; PROTEIN/INHIBITOR COMPLEX SOLUTION: 90 MICROLITER PROTEIN STOCK SOLUTION + 10 MICROLITER INHIBITOR STOCK SOLUTION; RESERVOIR SOLUTION: 24 % PEG3350, 0.2 M KCl; DROP SOLUTION BEFORE EQULIBRATION: 0.5 MICROLITER PROTEIN/INHIBITOR COMPLEX SOLUTION + 0.5 MICROLITER RESERVOIR SOLUTION |
-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: MARMOSAIC 225 mm CCD / 検出器: CCD / 日付: 2012年3月9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: 0.91841 Å / 相対比: 1 |
反射 | 解像度: 1.519→41.5 Å / Num. obs: 49151 / % possible obs: 100 % / 冗長度: 4.1 % / Biso Wilson estimate: 15.41 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.05914 / Rsym value: 0.05914 / Net I/σ(I): 15.82 |
反射 シェル | 解像度: 1.519→1.574 Å / 冗長度: 4 % / Rmerge(I) obs: 0.7874 / Mean I/σ(I) obs: 1.89 / CC1/2: 0.661 / % possible all: 99 |
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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: 3NSZ 解像度: 1.519→41.464 Å / SU ML: 0.16 / 交差検証法: FREE R-VALUE / σ(F): 1.35 / 位相誤差: 19.25
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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: 1.519→41.464 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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