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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: 3c3s | ||||||
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タイトル | Role of a Glutamate Bridge Spanning the Dimeric Interface of Human Manganese Superoxide Dismutase | ||||||
![]() | Superoxide dismutase [Mn] | ||||||
![]() | OXIDOREDUCTASE / metalloenzyme / Acetylation / Manganese / Metal-binding / Mitochondrion / Polymorphism / Transit peptide | ||||||
機能・相同性 | ![]() acetylcholine-mediated vasodilation involved in regulation of systemic arterial blood pressure / erythrophore differentiation / positive regulation of vascular associated smooth muscle cell differentiation involved in phenotypic switching / negative regulation of membrane hyperpolarization / positive regulation of hydrogen peroxide biosynthetic process / response to magnetism / detection of oxygen / response to silicon dioxide / response to isolation stress / intracellular oxygen homeostasis ...acetylcholine-mediated vasodilation involved in regulation of systemic arterial blood pressure / erythrophore differentiation / positive regulation of vascular associated smooth muscle cell differentiation involved in phenotypic switching / negative regulation of membrane hyperpolarization / positive regulation of hydrogen peroxide biosynthetic process / response to magnetism / detection of oxygen / response to silicon dioxide / response to isolation stress / intracellular oxygen homeostasis / response to L-ascorbic acid / response to selenium ion / response to superoxide / response to manganese ion / hydrogen peroxide biosynthetic process / superoxide anion generation / intrinsic apoptotic signaling pathway in response to oxidative stress / positive regulation of vascular associated smooth muscle cell apoptotic process / response to zinc ion / superoxide metabolic process / Deregulated CDK5 triggers multiple neurodegenerative pathways in Alzheimer's disease models / superoxide dismutase / negative regulation of fat cell differentiation / Detoxification of Reactive Oxygen Species / superoxide dismutase activity / response to immobilization stress / cellular response to ethanol / negative regulation of vascular associated smooth muscle cell proliferation / mitochondrial nucleoid / hemopoiesis / response to electrical stimulus / response to hyperoxia / Mitochondrial unfolded protein response (UPRmt) / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / neuron development / response to axon injury / response to cadmium ion / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / negative regulation of fibroblast proliferation / glutathione metabolic process / Gene and protein expression by JAK-STAT signaling after Interleukin-12 stimulation / removal of superoxide radicals / liver development / release of cytochrome c from mitochondria / response to activity / post-embryonic development / respiratory electron transport chain / regulation of mitochondrial membrane potential / response to gamma radiation / locomotory behavior / response to hydrogen peroxide / Transcriptional activation of mitochondrial biogenesis / oxygen binding / regulation of blood pressure / multicellular organismal-level iron ion homeostasis / intrinsic apoptotic signaling pathway in response to DNA damage / positive regulation of nitric oxide biosynthetic process / manganese ion binding / heart development / cellular response to oxidative stress / response to lipopolysaccharide / protein homotetramerization / negative regulation of neuron apoptotic process / response to hypoxia / positive regulation of cell migration / mitochondrial matrix / response to xenobiotic stimulus / negative regulation of cell population proliferation / regulation of transcription by RNA polymerase II / enzyme binding / mitochondrion / DNA binding / extracellular exosome / identical protein binding 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | Quint, P.S. / Domsic, J.F. / Cabelli, D.E. / McKenna, R. / Silverman, D.N. | ||||||
![]() | ![]() タイトル: Role of a glutamate bridge spanning the dimeric interface of human manganese superoxide dismutase. 著者: Quint, P.S. / Domsic, J.F. / Cabelli, D.E. / McKenna, R. / Silverman, D.N. | ||||||
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 | ![]() | 91.1 KB | 表示 | ![]() |
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PDB形式 | ![]() | 70 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 | ![]() | 459.1 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 467.1 KB | 表示 | |
XML形式データ | ![]() | 18 KB | 表示 | |
CIF形式データ | ![]() | 24.2 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
登録構造単位 | ![]()
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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: 22175.076 Da / 分子数: 2 / 断片: UNP residues 25-222 / 変異: E162A / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #2: 化合物 | #3: 化合物 | #4: 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: 2.61 Å3/Da / 溶媒含有率: 52.81 % |
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結晶化 | 温度: 300 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8 詳細: 100mM Imidzole, 100mM Malic Acid, 3.0M Ammonium Sulfate, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 300K |
-データ収集
回折 | 平均測定温度: 300 K |
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放射光源 | 由来: ![]() |
検出器 | タイプ: RIGAKU RAXIS IV++ / 検出器: IMAGE PLATE / 詳細: osmic mirrors |
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: 1.54178 Å / 相対比: 1 |
反射 | 解像度: 2.5→20 Å / Num. all: 17324 / Num. obs: 15609 / % possible obs: 90.1 % / 冗長度: 5.4 % / Biso Wilson estimate: 29.4 Å2 / Rsym value: 0.114 / Net I/σ(I): 22.2 |
反射 シェル | 解像度: 2.5→2.59 Å / 冗長度: 6.2 % / Num. unique all: 1558 / Rsym value: 0.21 / % possible all: 92.7 |
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解析
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精密化 | 構造決定の手法: ![]() 開始モデル: PDB ENTRY 1LUV 解像度: 2.5→19.97 Å / Rfactor Rfree error: 0.008 / Data cutoff high absF: 491477.91 / Data cutoff low absF: 0 / Isotropic thermal model: RESTRAINED / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: Engh & Huber / 詳細: BULK SOLVENT MODEL USED
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溶媒の処理 | 溶媒モデル: FLAT MODEL / Bsol: 45.6458 Å2 / ksol: 0.4 e/Å3 | ||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 27.9 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: 2.5→19.97 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.5→2.66 Å / Rfactor Rfree error: 0.022 / Total num. of bins used: 6
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Xplor file |
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