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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: 2k23 | ||||||
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| タイトル | Solution Structure Analysis of the rLcn2 | ||||||
要素 | Lipocalin 2 | ||||||
キーワード | TRANSPORT PROTEIN / beta barrel | ||||||
| 機能・相同性 | 機能・相同性情報Metal sequestration by antimicrobial proteins / Iron uptake and transport / cytoplasmic vesicle lumen / positive regulation of iron ion import across plasma membrane / positive regulation of hippocampal neuron apoptotic process / positive regulation of endothelial tube morphogenesis / negative regulation of hippocampal neuron apoptotic process / positive regulation of cell projection organization / response to kainic acid / response to mycotoxin ...Metal sequestration by antimicrobial proteins / Iron uptake and transport / cytoplasmic vesicle lumen / positive regulation of iron ion import across plasma membrane / positive regulation of hippocampal neuron apoptotic process / positive regulation of endothelial tube morphogenesis / negative regulation of hippocampal neuron apoptotic process / positive regulation of cell projection organization / response to kainic acid / response to mycotoxin / siderophore transport / cellular response to increased oxygen levels / response to blue light / cellular response to X-ray / response to fructose / short-term memory / cellular response to interleukin-6 / iron ion sequestering activity / enterobactin binding / response to herbicide / Neutrophil degranulation / response to iron(II) ion / positive regulation of reactive oxygen species biosynthetic process / cellular response to interleukin-1 / long-term memory / extrinsic apoptotic signaling pathway in absence of ligand / positive regulation of endothelial cell migration / cellular response to nutrient levels / acute-phase response / response to bacterium / cellular response to nerve growth factor stimulus / response to nutrient levels / response to toxic substance / cellular response to tumor necrosis factor / response to virus / positive regulation of reactive oxygen species metabolic process / cellular response to amyloid-beta / cellular response to hydrogen peroxide / positive regulation of neuron apoptotic process / positive regulation of cold-induced thermogenesis / cellular response to lipopolysaccharide / protease binding / response to oxidative stress / response to lipopolysaccharide / cellular response to hypoxia / defense response to bacterium / positive regulation of apoptotic process / iron ion binding / response to xenobiotic stimulus / innate immune response / positive regulation of gene expression / : / extracellular region / identical protein binding 類似検索 - 分子機能 | ||||||
| 生物種 | ![]() | ||||||
| 手法 | 溶液NMR / torsion angle dynamics | ||||||
データ登録者 | Zhang, F. / Lin, D.H. | ||||||
引用 | ジャーナル: To be Publishedタイトル: NMR solution structure of rat lipocalin 2 著者: Zhang, F. / Lin, D.H. | ||||||
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構造の表示
| 構造ビューア | 分子: Molmil Jmol/JSmol |
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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 | 2k23.cif.gz | 920.6 KB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb2k23.ent.gz | 779.8 KB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 2k23.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
| その他 | その他のダウンロード |
-検証レポート
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/k2/2k23 ftp://data.pdbj.org/pub/pdb/validation_reports/k2/2k23 | 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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| 1 |
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| NMR アンサンブル |
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要素
| #1: タンパク質 | 分子量: 20513.975 Da / 分子数: 1 / 断片: UNP residues 21-298 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() |
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| Has protein modification | Y |
-実験情報
-実験
| 実験 | 手法: 溶液NMR | ||||||||||||
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| NMR実験 |
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試料調製
| 詳細 | 内容: 0.8mM [U-99% 13C; U-99% 15N] sodium phosphate, 90% H2O/10% D2O 溶媒系: 90% H2O/10% D2O |
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| 試料 | 濃度: 0.8 mM / 構成要素: sodium phosphate / Isotopic labeling: [U-99% 13C; U-99% 15N] |
| 試料状態 | イオン強度: 0.15 / pH: 6 / 圧: ambient / 温度: 298 K |
-NMR測定
| NMRスペクトロメーター | タイプ: Varian INOVA / 製造業者: Varian / モデル: INOVA / 磁場強度: 600 MHz |
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解析
| NMR software |
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| 精密化 | 手法: torsion angle dynamics / ソフトェア番号: 1 | |||||||||
| 代表構造 | 選択基準: lowest energy | |||||||||
| NMRアンサンブル | コンフォーマー選択の基準: structures with the lowest energy 計算したコンフォーマーの数: 150 / 登録したコンフォーマーの数: 15 |
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