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基本情報
登録情報 | データベース: PDB / ID: 1jwh | ||||||
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タイトル | Crystal Structure of Human Protein Kinase CK2 Holoenzyme | ||||||
![]() | (Casein kinase ...) x 2 | ||||||
![]() | TRANSFERASE / casein kinase 2 / CK2 holoenzyme / protein kinase CK2 | ||||||
機能・相同性 | ![]() regulation of DNA binding / positive regulation of activin receptor signaling pathway / adiponectin-activated signaling pathway / endothelial tube morphogenesis / negative regulation of viral life cycle / regulation of chromosome separation / positive regulation of aggrephagy / protein kinase regulator activity / Condensation of Prometaphase Chromosomes / WNT mediated activation of DVL ...regulation of DNA binding / positive regulation of activin receptor signaling pathway / adiponectin-activated signaling pathway / endothelial tube morphogenesis / negative regulation of viral life cycle / regulation of chromosome separation / positive regulation of aggrephagy / protein kinase regulator activity / 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 blood vessel endothelial cell migration / negative regulation of apoptotic signaling pathway / positive regulation of SMAD protein signal transduction / 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 / peptidyl-threonine phosphorylation / Signal transduction by L1 / Hsp90 protein binding / PML body / Wnt signaling pathway / Regulation of PTEN stability and activity / fibrillar center / 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 / protein-containing complex assembly / protein-macromolecule adaptor activity / secretory granule lumen / Regulation of TP53 Activity through Phosphorylation / RNA polymerase II-specific DNA-binding transcription factor binding / ficolin-1-rich granule lumen / 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 domain specific binding / signaling receptor binding / negative regulation of cell population proliferation / protein serine kinase activity / protein serine/threonine kinase activity / apoptotic process / positive regulation of cell population proliferation / DNA damage response / chromatin binding / Neutrophil degranulation / chromatin / signal transduction / extracellular exosome / extracellular region / nucleoplasm / ATP binding / metal ion binding / identical protein binding / nucleus / plasma membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Niefind, K. / Guerra, B. / Ermakowa, I. / Issinger, O.G. | ||||||
![]() | ![]() タイトル: Crystal structure of human protein kinase CK2: insights into basic properties of the CK2 holoenzyme. 著者: Niefind, K. / Guerra, B. / Ermakowa, I. / Issinger, O.G. #1: ![]() タイトル: Crystallization and Preliminary Characterization of Crystals of Human Protein Kinase CK2 著者: Niefind, K. / Guerra, B. / Ermakowa, I. / Issinger, O.G. | ||||||
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 | ![]() | 244.4 KB | 表示 | ![]() |
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PDB形式 | ![]() | 194.2 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
関連構造データ | ![]() 1dawS S: 精密化の開始モデル |
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類似構造データ |
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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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詳細 | The asymmetric unit contains one complete CK2 tetramer comprising two catalytic and two regulatory subunits. |
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要素
-Casein kinase ... , 2種, 4分子 ABCD
#1: タンパク質 | 分子量: 40240.902 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #2: タンパク質 | 分子量: 24969.412 Da / 分子数: 2 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
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-非ポリマー , 4種, 219分子 






#3: 化合物 | ChemComp-PO4 / #4: 化合物 | ChemComp-ANP / | #5: 化合物 | #6: 水 | ChemComp-HOH / | |
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-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: 3.22 Å3/Da / 溶媒含有率: 61.8 % 解説: WHILE THE OVERALL DATA COMPLETENESS FOR THE GIVEN RESOLUTION RANGE (59.3 A - 3.1 A) WAS 98.4 % ONLY 78.7 % OF ALL POSSIBLE DATA WERE USED IN REFINEMENT WITH CNS. THE REASON FOR THIS ...解説: WHILE THE OVERALL DATA COMPLETENESS FOR THE GIVEN RESOLUTION RANGE (59.3 A - 3.1 A) WAS 98.4 % ONLY 78.7 % OF ALL POSSIBLE DATA WERE USED IN REFINEMENT WITH CNS. THE REASON FOR THIS DISCREPANCY WAS THAT THE DATA HAD NOT BEEN WILSON SCALED AFTER PROCESSING AND ALL NEGATIVE INTENSITIES HAD BEEN SET TO ZERO WHEN THE INTENSITIES HAD BEEN CONVERTED TO STRUCTURE AMPLITUDES. ALL THESE ZERO DATA WERE IGNORED DURING REFINEMENT WITH CNS. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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結晶化 | 温度: 285 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 9.3 詳細: initial composition of the drop: 3 ul rhCK2 stock solution [5 mg/ml enzyme in 25 mM Tris/HCl, 300 mM NaCl, 1 mM dithiothreitole, pH 8.5], 1.5 ul reservoir solution [20 % (w/v) PEG3350, 200 mM ...詳細: initial composition of the drop: 3 ul rhCK2 stock solution [5 mg/ml enzyme in 25 mM Tris/HCl, 300 mM NaCl, 1 mM dithiothreitole, pH 8.5], 1.5 ul reservoir solution [20 % (w/v) PEG3350, 200 mM dipotassium hydrogenphosphate], 3 ul 1 mM adenylyl imidodiphosphate (AMPPNP), 3 ul 2 mM magnesium chloride, 2 ul 10 % (w/v) polyethylene glycol 400 dodecylether (Thesit), pH 9.3, VAPOR DIFFUSION, SITTING DROP, temperature 285K | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 12 ℃ / pH: 8.5 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-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: MARRESEARCH / 検出器: IMAGE PLATE / 日付: 2000年1月26日 |
放射 | モノクロメーター: silicon 111 / 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: 0.8428 Å / 相対比: 1 |
反射 | 解像度: 3.1→59.3 Å / Num. obs: 29935 / % possible obs: 98.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 8.8 % / Biso Wilson estimate: 92.2 Å2 / Limit h max: 49 / Limit h min: 0 / Limit k max: 48 / Limit k min: 0 / Limit l max: 30 / Limit l min: 0 / Observed criterion F max: 2867098.76 / Observed criterion F min: 1.5 / Rsym value: 0.096 / Net I/σ(I): 16.7 |
反射 シェル | 解像度: 3.1→3.2 Å / 冗長度: 6 % / Mean I/σ(I) obs: 2.6 / Rsym value: 42 / % possible all: 90.4 |
反射 | *PLUS Num. measured all: 268848 / Rmerge(I) obs: 0.096 |
反射 シェル | *PLUS % possible obs: 90.4 % / Rmerge(I) obs: 0.42 |
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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: POLY-ALANINE BACKBONE OF CK2A FROM ZEA MAYS (PDB ENTRY 1DAW) 解像度: 3.1→59.3 Å / Rfactor Rfree error: 0.011 / Occupancy max: 1 / Occupancy min: 1 / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: MLF
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溶媒の処理 | 溶媒モデル: CNS bulk solvent model used / Bsol: 27.2984 Å2 / ksol: 0.269435 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 243.39 Å2 / Biso mean: 90.96 Å2 / Biso min: 3.08 Å2
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Refine Biso |
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Refine analyze |
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精密化ステップ | サイクル: LAST / 解像度: 3.1→59.3 Å
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拘束条件 |
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Refine LS restraints NCS | NCS model details: RESTRAINTS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / Total num. of bins used: 8
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Xplor file |
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ソフトウェア | *PLUS 名称: CNS / バージョン: 1 / 分類: refinement | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化 | *PLUS 最高解像度: 3.1 Å / 最低解像度: 60 Å / σ(F): 0 / % reflection Rfree: 4 % / Rfactor obs: 0.267 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
溶媒の処理 | *PLUS | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | *PLUS Biso mean: 91 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
拘束条件 | *PLUS
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LS精密化 シェル | *PLUS Rfactor Rfree: 0.458 / % reflection Rfree: 2.2 % / Rfactor Rwork: 0.458 |