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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: 3ecu | ||||||
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タイトル | Crystal structure of human apo Cu,Zn Superoxide Dismutase (SOD1) | ||||||
![]() | Superoxide dismutase [Cu-Zn] | ||||||
![]() | OXIDOREDUCTASE / HUMAN SUPEROXIDE DISMUTASE / HOMODIMERIC PROTEIN / APO PROTEIN / AGGREGATION / Acetylation / Amyotrophic lateral sclerosis / Antioxidant / Copper / Cytoplasm / Disease mutation / Metal-binding / Ubl conjugation / Zinc | ||||||
機能・相同性 | ![]() action potential initiation / neurofilament cytoskeleton organization / protein phosphatase 2B binding / regulation of organ growth / relaxation of vascular associated smooth muscle / anterograde axonal transport / positive regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / response to superoxide / regulation of T cell differentiation in thymus / peripheral nervous system myelin maintenance ...action potential initiation / neurofilament cytoskeleton organization / protein phosphatase 2B binding / regulation of organ growth / relaxation of vascular associated smooth muscle / anterograde axonal transport / positive regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / response to superoxide / regulation of T cell differentiation in thymus / peripheral nervous system myelin maintenance / retina homeostasis / auditory receptor cell stereocilium organization / hydrogen peroxide biosynthetic process / retrograde axonal transport / superoxide anion generation / regulation of GTPase activity / myeloid cell homeostasis / muscle cell cellular homeostasis / superoxide metabolic process / heart contraction / superoxide dismutase / Detoxification of Reactive Oxygen Species / transmission of nerve impulse / negative regulation of reproductive process / negative regulation of developmental process / superoxide dismutase activity / regulation of multicellular organism growth / response to axon injury / ectopic germ cell programmed cell death / neuronal action potential / positive regulation of phagocytosis / ovarian follicle development / axon cytoplasm / dendrite cytoplasm / embryo implantation / glutathione metabolic process / Gene and protein expression by JAK-STAT signaling after Interleukin-12 stimulation / removal of superoxide radicals / reactive oxygen species metabolic process / regulation of mitochondrial membrane potential / thymus development / positive regulation of superoxide anion generation / positive regulation of cytokine production / determination of adult lifespan / locomotory behavior / placenta development / sensory perception of sound / response to hydrogen peroxide / small GTPase binding / mitochondrial intermembrane space / regulation of blood pressure / negative regulation of inflammatory response / peroxisome / Platelet degranulation / protein-folding chaperone binding / response to heat / cytoplasmic vesicle / gene expression / spermatogenesis / negative regulation of neuron apoptotic process / response to ethanol / intracellular iron ion homeostasis / positive regulation of MAPK cascade / mitochondrial matrix / positive regulation of apoptotic process / copper ion binding / response to xenobiotic stimulus / neuronal cell body / apoptotic process / protein homodimerization activity / protein-containing complex / mitochondrion / extracellular space / extracellular exosome / extracellular region / zinc ion binding / nucleoplasm / identical protein binding / nucleus / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() | ||||||
![]() | Calderone, V. | ||||||
![]() | ![]() タイトル: Structural and dynamic aspects related to oligomerization of apo SOD1 and its mutants. 著者: Banci, L. / Bertini, I. / Boca, M. / Calderone, V. / Cantini, F. / Girotto, S. / Vieru, M. #1: ![]() タイトル: Metal-free superoxide dismutase forms soluble oligomers under physiological conditions: a possible general mechanism for familial ALS. 著者: Banci, L. / Bertini, I. / Durazo, A. / Girotto, S. / Gralla, E.B. / Martinelli, M. / Valentine, J.S. / Vieru, M. / Whitelegge, J.P. #2: ![]() タイトル: SOD1 and amyotrophic lateral sclerosis: mutations and oligomerization. 著者: Banci, L. / Bertini, I. / Boca, M. / Girotto, S. / Martinelli, M. / Valentine, J.S. / Vieru, 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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PDBx/mmCIF形式 | ![]() | 116.4 KB | 表示 | ![]() |
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PDB形式 | ![]() | 91.5 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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2 | ![]()
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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: 15827.561 Da / 分子数: 4 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #2: 水 | ChemComp-HOH / | Has protein modification | Y | |
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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: 43.85 % |
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結晶化 | 温度: 289.1 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.5 詳細: 0.1 M MES 20% PEG 3350, pH 6.5, VAPOR DIFFUSION, SITTING DROP, temperature 289.1K |
-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: SEALED TUBE / タイプ: OXFORD DIFFRACTION ENHANCE ULTRA / 波長: 1.54056 Å |
検出器 | タイプ: OXFORD ONYX CCD / 検出器: CCD / 日付: 2007年4月30日 / 詳細: Mirrors |
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: 1.54056 Å / 相対比: 1 |
反射 | 解像度: 1.9→106 Å / Num. all: 42832 / Num. obs: 42832 / % possible obs: 97.6 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 6.7 % / Biso Wilson estimate: 10.7 Å2 / Rmerge(I) obs: 0.153 / Rsym value: 0.153 / Net I/σ(I): 4.4 |
反射 シェル | 解像度: 1.9→2 Å / 冗長度: 5 % / Rmerge(I) obs: 0.409 / Mean I/σ(I) obs: 4.1 / Num. unique all: 5890 / Rsym value: 0.409 / % possible all: 92.9 |
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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: 1HL5 解像度: 1.9→39.01 Å / Cor.coef. Fo:Fc: 0.908 / Cor.coef. Fo:Fc free: 0.876 / SU B: 5.164 / SU ML: 0.146 / Isotropic thermal model: Isotropic / 交差検証法: THROUGHOUT / σ(F): 0 / σ(I): 0 / ESU R: 0.21 / ESU R Free: 0.182 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD / 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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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 mean: 18.683 Å2
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精密化ステップ | サイクル: LAST / 解像度: 1.9→39.01 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 1.9→1.949 Å / Total num. of bins used: 20
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