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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: 1xfw | ||||||
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タイトル | Crystal structure of anthrax edema factor (EF) in complex with calmodulin and 3'5' cyclic AMP (cAMP) | ||||||
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![]() | LYASE/METAL BINDING PROTEIN / protein-protein interaction / LYASE-METAL BINDING PROTEIN COMPLEX | ||||||
機能・相同性 | ![]() symbiont-mediated perturbation of host signal transduction pathway / symbiont-mediated cAMP intoxication of host cell / calcium- and calmodulin-responsive adenylate cyclase activity / : / : / positive regulation of cyclic-nucleotide phosphodiesterase activity / : / adenylate cyclase / negative regulation of peptidyl-threonine phosphorylation / cAMP biosynthetic process ...symbiont-mediated perturbation of host signal transduction pathway / symbiont-mediated cAMP intoxication of host cell / calcium- and calmodulin-responsive adenylate cyclase activity / : / : / positive regulation of cyclic-nucleotide phosphodiesterase activity / : / adenylate cyclase / negative regulation of peptidyl-threonine phosphorylation / cAMP biosynthetic process / establishment of protein localization to mitochondrial membrane / type 3 metabotropic glutamate receptor binding / adenylate cyclase activity / CaM pathway / Cam-PDE 1 activation / Sodium/Calcium exchangers / Calmodulin induced events / positive regulation of peptidyl-threonine phosphorylation / positive regulation of ryanodine-sensitive calcium-release channel activity / Reduction of cytosolic Ca++ levels / Activation of Ca-permeable Kainate Receptor / CREB1 phosphorylation through the activation of CaMKII/CaMKK/CaMKIV cascasde / host cell cytosol / positive regulation of DNA binding / Loss of phosphorylation of MECP2 at T308 / CREB1 phosphorylation through the activation of Adenylate Cyclase / CaMK IV-mediated phosphorylation of CREB / PKA activation / negative regulation of high voltage-gated calcium channel activity / Glycogen breakdown (glycogenolysis) / CLEC7A (Dectin-1) induces NFAT activation / response to corticosterone / Activation of RAC1 downstream of NMDARs / organelle localization by membrane tethering / negative regulation of ryanodine-sensitive calcium-release channel activity / mitochondrion-endoplasmic reticulum membrane tethering / autophagosome membrane docking / negative regulation of calcium ion export across plasma membrane / regulation of cardiac muscle cell action potential / presynaptic endocytosis / nitric-oxide synthase binding / small molecule binding / Synthesis of IP3 and IP4 in the cytosol / regulation of cell communication by electrical coupling involved in cardiac conduction / Phase 0 - rapid depolarisation / regulation of synaptic vesicle exocytosis / calcineurin-mediated signaling / Negative regulation of NMDA receptor-mediated neuronal transmission / Unblocking of NMDA receptors, glutamate binding and activation / positive regulation of protein autophosphorylation / RHO GTPases activate PAKs / Ion transport by P-type ATPases / Uptake and function of anthrax toxins / regulation of ryanodine-sensitive calcium-release channel activity / Long-term potentiation / protein phosphatase activator activity / Calcineurin activates NFAT / adenylate cyclase binding / Regulation of MECP2 expression and activity / DARPP-32 events / catalytic complex / Smooth Muscle Contraction / regulation of synaptic vesicle endocytosis / detection of calcium ion / regulation of cardiac muscle contraction / positive regulation of protein serine/threonine kinase activity / RHO GTPases activate IQGAPs / regulation of cardiac muscle contraction by regulation of the release of sequestered calcium ion / calcium channel inhibitor activity / activation of adenylate cyclase activity / cellular response to interferon-beta / Protein methylation / presynaptic cytosol / phosphatidylinositol 3-kinase binding / Activation of AMPK downstream of NMDARs / Ion homeostasis / regulation of release of sequestered calcium ion into cytosol by sarcoplasmic reticulum / eNOS activation / positive regulation of nitric-oxide synthase activity / titin binding / enzyme regulator activity / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / sperm midpiece / voltage-gated potassium channel complex / regulation of calcium-mediated signaling / calcium channel complex / substantia nigra development / FCERI mediated Ca+2 mobilization / response to amphetamine / Ras activation upon Ca2+ influx through NMDA receptor / regulation of heart rate / FCGR3A-mediated IL10 synthesis / calyx of Held / nitric-oxide synthase regulator activity / Antigen activates B Cell Receptor (BCR) leading to generation of second messengers / adenylate cyclase activator activity / sarcomere / VEGFR2 mediated cell proliferation / regulation of cytokinesis / protein serine/threonine kinase activator activity 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Shen, Y. / Zhukovskaya, N.L. / Guo, Q. / Florian, J. / Tang, W.J. | ||||||
![]() | ![]() タイトル: Calcium-independent calmodulin binding and two-metal-ion catalytic mechanism of anthrax edema factor. 著者: Shen, Y. / Zhukovskaya, N.L. / Guo, Q. / Florian, J. / Tang, W.J. | ||||||
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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 | ![]() | 1 MB | 表示 | ![]() |
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PDB形式 | ![]() | 862.4 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 | ![]() | 2.4 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 2.9 MB | 表示 | |
XML形式データ | ![]() | 246.2 KB | 表示 | |
CIF形式データ | ![]() | 319.9 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
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単位格子 |
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要素
-タンパク質 , 2種, 12分子 ABCDEFOPQRST
#1: タンパク質 | 分子量: 90128.898 Da / 分子数: 6 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() ![]() #2: タンパク質 | 分子量: 16851.561 Da / 分子数: 6 / 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, 36分子 






#3: 化合物 | ChemComp-MG / #4: 化合物 | ChemComp-CMP / #5: 化合物 | ChemComp-CA / #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: 2.1 Å3/Da / 溶媒含有率: 60 % |
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結晶化 | 温度: 278 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8.5 詳細: PEG400, magnesium chloride, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 278K |
-データ収集
回折 | 平均測定温度: 190 K |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: MACSCIENCE / 検出器: IMAGE PLATE / 日付: 2003年11月28日 |
放射 | モノクロメーター: graphite / 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: 0.98 Å / 相対比: 1 |
反射 | 解像度: 3.3→100 Å / Num. obs: 106659 / % possible obs: 99 % / Observed criterion σ(F): 2 / Observed criterion σ(I): 3 / 冗長度: 4.2 % / Rmerge(I) obs: 0.094 / Rsym value: 0.067 / Net I/σ(I): 14 |
反射 シェル | 解像度: 3.3→3.42 Å / 冗長度: 3.7 % / Rmerge(I) obs: 0.555 / Mean I/σ(I) obs: 2.4 / Num. unique all: 120342 / Rsym value: 0.465 / % possible all: 100 |
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解析
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精密化 | 構造決定の手法: ![]()
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溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 48.2411 Å2 / ksol: 0.26171 e/Å3 | ||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 74.9 Å2
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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: 3.4→29.68 Å
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拘束条件 |
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Refine LS restraints NCS | NCS model details: CONSTR | ||||||||||||||||||||||||||||||||||||
LS精密化 シェル | 解像度: 3.4→3.61 Å / Rfactor Rfree error: 0.013 / Total num. of bins used: 6
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Xplor file |
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