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データを開く
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基本情報
| 登録情報 | ![]() | |||||||||
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| タイトル | human liver mitochondrial Superoxide dismutase [Mn] | |||||||||
マップデータ | ||||||||||
試料 |
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キーワード | human / liver / mitochondrial / Superoxide dismutase [Mn] / OXIDOREDUCTASE | |||||||||
| 機能・相同性 | 機能・相同性情報acetylcholine-mediated vasodilation involved in regulation of systemic arterial blood pressure / erythrophore differentiation / : / negative regulation of membrane hyperpolarization / positive regulation of hydrogen peroxide biosynthetic process / response to magnetism / detection of oxygen / response to silicon dioxide / response to L-ascorbic acid / response to selenium ion ...acetylcholine-mediated vasodilation involved in regulation of systemic arterial blood pressure / erythrophore differentiation / : / negative regulation of membrane hyperpolarization / positive regulation of hydrogen peroxide biosynthetic process / response to magnetism / detection of oxygen / response to silicon dioxide / response to L-ascorbic acid / response to selenium ion / intracellular oxygen homeostasis / 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 / superoxide metabolic process / response to zinc ion / superoxide dismutase / Deregulated CDK5 triggers multiple neurodegenerative pathways in Alzheimer's disease models / Detoxification of Reactive Oxygen Species / negative regulation of fat cell differentiation / response to isolation stress / superoxide dismutase activity / response to immobilization stress / hemopoiesis / mitochondrial nucleoid / negative regulation of vascular associated smooth muscle cell proliferation / response to electrical stimulus / cellular response to ethanol / response to hyperoxia / Mitochondrial unfolded protein response (UPRmt) / FOXO-mediated transcription of oxidative stress, metabolic and neuronal genes / response to cadmium ion / neuron development / response to axon injury / negative regulation of oxidative stress-induced intrinsic apoptotic signaling pathway / negative regulation of fibroblast proliferation / removal of superoxide radicals / Gene and protein expression by JAK-STAT signaling after Interleukin-12 stimulation / release of cytochrome c from mitochondria / response to activity / regulation of mitochondrial membrane potential / post-embryonic development / respiratory electron transport chain / response to gamma radiation / glutathione metabolic process / response to hydrogen peroxide / locomotory behavior / liver development / Transcriptional activation of mitochondrial biogenesis / oxygen binding / multicellular organismal-level iron ion homeostasis / regulation of blood pressure / 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 / response to xenobiotic stimulus / mitochondrial matrix / 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 | Homo sapiens (ヒト) | |||||||||
| 手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 2.91 Å | |||||||||
データ登録者 | Zhang Z / Tringides M | |||||||||
| 資金援助 | 米国, 1件
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引用 | ジャーナル: Mol Cell Proteomics / 年: 2023タイトル: High-Resolution Structural Proteomics of Mitochondria Using the 'Build and Retrieve' Methodology. 著者: Zhemin Zhang / Marios L Tringides / Christopher E Morgan / Masaru Miyagi / Jason A Mears / Charles L Hoppel / Edward W Yu / ![]() 要旨: The application of integrated systems biology to the field of structural biology is a promising new direction, although it is still in the infant stages of development. Here we report the use of ...The application of integrated systems biology to the field of structural biology is a promising new direction, although it is still in the infant stages of development. Here we report the use of single particle cryo-EM to identify multiple proteins from three enriched heterogeneous fractions prepared from human liver mitochondrial lysate. We simultaneously identify and solve high-resolution structures of nine essential mitochondrial enzymes with key metabolic functions, including fatty acid catabolism, reactive oxidative species clearance, and amino acid metabolism. Our methodology also identified multiple distinct members of the acyl-CoA dehydrogenase family. This work highlights the potential of cryo-EM to explore tissue proteomics at the atomic level. | |||||||||
| 履歴 |
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構造の表示
| 添付画像 |
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ダウンロードとリンク
-EMDBアーカイブ
| マップデータ | emd_40566.map.gz | 32.3 MB | EMDBマップデータ形式 | |
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| ヘッダ (付随情報) | emd-40566-v30.xml emd-40566.xml | 16.2 KB 16.2 KB | 表示 表示 | EMDBヘッダ |
| FSC (解像度算出) | emd_40566_fsc.xml | 9.4 KB | 表示 | FSCデータファイル |
| 画像 | emd_40566.png | 144.3 KB | ||
| Filedesc metadata | emd-40566.cif.gz | 5.4 KB | ||
| その他 | emd_40566_half_map_1.map.gz emd_40566_half_map_2.map.gz | 59.2 MB 59.2 MB | ||
| アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-40566 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-40566 | HTTPS FTP |
-関連構造データ
| 関連構造データ | ![]() 8sksMC ![]() 8sgpC ![]() 8sgrC ![]() 8sgsC ![]() 8sgvC ![]() 8shsC ![]() 8sk6C ![]() 8sk8C ![]() 8skrC M: このマップから作成された原子モデル C: 同じ文献を引用 ( |
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| 類似構造データ | 類似検索 - 機能・相同性 F&H 検索 |
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リンク
| EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
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| 「今月の分子」の関連する項目 |
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マップ
| ファイル | ダウンロード / ファイル: emd_40566.map.gz / 形式: CCP4 / 大きさ: 64 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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| 投影像・断面図 | 画像のコントロール
画像は Spider により作成 | ||||||||||||||||||||||||||||||||||||
| ボクセルのサイズ | X=Y=Z: 1.07 Å | ||||||||||||||||||||||||||||||||||||
| 密度 |
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| 対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
| 詳細 | EMDB XML:
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-添付データ
-ハーフマップ: #1
| ファイル | emd_40566_half_map_1.map | ||||||||||||
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| 投影像・断面図 |
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| 密度ヒストグラム |
-ハーフマップ: #2
| ファイル | emd_40566_half_map_2.map | ||||||||||||
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| 投影像・断面図 |
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| 密度ヒストグラム |
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試料の構成要素
-全体 : Superoxide dismutase [Mn]
| 全体 | 名称: Superoxide dismutase [Mn] |
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| 要素 |
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-超分子 #1: Superoxide dismutase [Mn]
| 超分子 | 名称: Superoxide dismutase [Mn] / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1 |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
-分子 #1: Superoxide dismutase [Mn], mitochondrial
| 分子 | 名称: Superoxide dismutase [Mn], mitochondrial / タイプ: protein_or_peptide / ID: 1 / コピー数: 4 / 光学異性体: LEVO / EC番号: superoxide dismutase |
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| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 分子量 | 理論値: 24.782119 KDa |
| 配列 | 文字列: MLSRAVCGTS RQLAPVLGYL GSRQKHSLPD LPYDYGALEP HINAQIMQLH HSKHHAAYVN NLNVTEEKYQ EALAKGDVTA QIALQPALK FNGGGHINHS IFWTNLSPNG GGEPKGELLE AIKRDFGSFD KFKEKLTAAS VGVQGSGWGW LGFNKERGHL Q IAACPNQD ...文字列: MLSRAVCGTS RQLAPVLGYL GSRQKHSLPD LPYDYGALEP HINAQIMQLH HSKHHAAYVN NLNVTEEKYQ EALAKGDVTA QIALQPALK FNGGGHINHS IFWTNLSPNG GGEPKGELLE AIKRDFGSFD KFKEKLTAAS VGVQGSGWGW LGFNKERGHL Q IAACPNQD PLQGTTGLIP LLGIDVWEHA YYLQYKNVRP DYLKAIWNVI NWENVTERYM ACKK UniProtKB: Superoxide dismutase [Mn], mitochondrial |
-分子 #2: MANGANESE (II) ION
| 分子 | 名称: MANGANESE (II) ION / タイプ: ligand / ID: 2 / コピー数: 4 / 式: MN |
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| 分子量 | 理論値: 54.938 Da |
-実験情報
-構造解析
| 手法 | クライオ電子顕微鏡法 |
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解析 | 単粒子再構成法 |
| 試料の集合状態 | particle |
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試料調製
| 緩衝液 | pH: 7.5 |
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| 凍結 | 凍結剤: ETHANE |
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電子顕微鏡法
| 顕微鏡 | FEI TITAN KRIOS |
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| 撮影 | フィルム・検出器のモデル: GATAN K3 BIOQUANTUM (6k x 4k) 平均電子線量: 39.5 e/Å2 |
| 電子線 | 加速電圧: 300 kV / 電子線源: FIELD EMISSION GUN |
| 電子光学系 | 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 1.5 µm / 最小 デフォーカス(公称値): 0.8 µm / 倍率(公称値): 81000 |
| 実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
ムービー
コントローラー
万見について




キーワード
Homo sapiens (ヒト)
データ登録者
米国, 1件
引用
































Z (Sec.)
Y (Row.)
X (Col.)




































解析
FIELD EMISSION GUN

