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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: 3itu | ||||||
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タイトル | hPDE2A catalytic domain complexed with IBMX | ||||||
![]() | cGMP-dependent 3',5'-cyclic phosphodiesterase | ||||||
![]() | HYDROLASE / zn-binding / all-alpha-helical / Alternative splicing / cGMP / Membrane / Polymorphism | ||||||
機能・相同性 | ![]() regulation of cGMP-mediated signaling / cellular response to 2,3,7,8-tetrachlorodibenzodioxine / cellular response to macrophage colony-stimulating factor stimulus / cellular response to cGMP / negative regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway / heart valve development / cellular response to granulocyte macrophage colony-stimulating factor stimulus / positive regulation of vascular permeability / negative regulation of vascular permeability / establishment of endothelial barrier ...regulation of cGMP-mediated signaling / cellular response to 2,3,7,8-tetrachlorodibenzodioxine / cellular response to macrophage colony-stimulating factor stimulus / cellular response to cGMP / negative regulation of adenylate cyclase-activating G protein-coupled receptor signaling pathway / heart valve development / cellular response to granulocyte macrophage colony-stimulating factor stimulus / positive regulation of vascular permeability / negative regulation of vascular permeability / establishment of endothelial barrier / regulation of mitochondrion organization / aorta development / ventricular septum development / cGMP-mediated signaling / 3',5'-cGMP-stimulated cyclic-nucleotide phosphodiesterase activity / 3',5'-cGMP-inhibited cyclic-nucleotide phosphodiesterase activity / 3',5'-cyclic-nucleotide phosphodiesterase / negative regulation of cGMP-mediated signaling / cGMP catabolic process / phosphate ion binding / cGMP effects / TPR domain binding / monocyte differentiation / cGMP binding / 3',5'-cyclic-GMP phosphodiesterase activity / 3',5'-cyclic-AMP phosphodiesterase activity / cAMP-mediated signaling / cAMP binding / cellular response to transforming growth factor beta stimulus / cellular response to cAMP / synaptic membrane / adenylate cyclase-inhibiting G protein-coupled receptor signaling pathway / cellular response to mechanical stimulus / positive regulation of inflammatory response / cellular response to xenobiotic stimulus / presynaptic membrane / G alpha (s) signalling events / mitochondrial outer membrane / mitochondrial inner membrane / mitochondrial matrix / positive regulation of gene expression / perinuclear region of cytoplasm / negative regulation of transcription by RNA polymerase II / magnesium ion binding / endoplasmic reticulum / Golgi apparatus / protein homodimerization activity / zinc ion binding / identical protein binding / nucleus / plasma membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Pandit, J. | ||||||
![]() | ![]() タイトル: Mechanism for the allosteric regulation of phosphodiesterase 2A deduced from the X-ray structure of a near full-length construct. 著者: Pandit, J. / Forman, M.D. / Fennell, K.F. / Dillman, K.S. / Menniti, F.S. | ||||||
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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PDBx/mmCIF形式 | ![]() | 319.4 KB | 表示 | ![]() |
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PDB形式 | ![]() | 255.8 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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詳細 | is a monomer |
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要素
#1: タンパク質 | 分子量: 40225.102 Da / 分子数: 4 / 断片: catalytic domain, residues 579-919 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: O00408, 3',5'-cyclic-nucleotide phosphodiesterase #2: 化合物 | ChemComp-ZN / #3: 化合物 | ChemComp-MG / #4: 化合物 | ChemComp-IBM / #5: 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: 2.19 Å3/Da / 溶媒含有率: 43.96 % |
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8.5 詳細: Reservoir: 25% PEG 3350, 0.1M Tris pH8.5, 0.2M MgCl2 Protein: 25mM HEPES pH 7.5, 25mM NaCl, 2mM TCEP, 10ug/ml E-64, 1ug/ml pepstatin, 1mM IBMX, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-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: ADSC QUANTUM 315 / 検出器: CCD |
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: 1 Å / 相対比: 1 |
反射 | 解像度: 1.58→50 Å / Num. obs: 157174 / % possible obs: 83.9 % / Observed criterion σ(I): -3 / 冗長度: 2.7 % / Rmerge(I) obs: 0.11 / Χ2: 1.475 / Net I/σ(I): 8.8 |
反射 シェル | 解像度: 1.58→1.64 Å / 冗長度: 1.2 % / Rmerge(I) obs: 0.338 / Num. unique all: 6904 / Χ2: 0.672 / % possible all: 36.7 |
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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: ![]()
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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: 1.4 Å / 溶媒モデル: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 71.21 Å2 / Biso mean: 22.692 Å2 / Biso min: 3.24 Å2
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精密化ステップ | サイクル: LAST / 解像度: 1.58→50 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 1.58→1.621 Å / Total num. of bins used: 20
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