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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: 3dsz | ||||||
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タイトル | Engineered human lipocalin 2 in complex with Y-DTPA | ||||||
![]() | engineered human lipocalin 2 | ||||||
![]() | TRANSPORT PROTEIN / protein design / ligand binding protein / beta barrel / engineered lipocalin / de novo protein / protein binding | ||||||
機能・相同性 | ![]() 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 / Metal sequestration by antimicrobial proteins / siderophore transport / response to kainic acid / response to mycotoxin / response to blue light ...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 / Metal sequestration by antimicrobial proteins / siderophore transport / response to kainic acid / response to mycotoxin / response to blue light / cellular response to increased oxygen levels / response to fructose / cellular response to X-ray / short-term memory / cellular response to interleukin-6 / iron ion sequestering activity / enterobactin binding / response to herbicide / response to iron(II) ion / positive regulation of reactive oxygen species biosynthetic process / cellular response to interleukin-1 / long-term memory / cellular response to nutrient levels / extrinsic apoptotic signaling pathway in absence of ligand / positive regulation of endothelial cell migration / Iron uptake and transport / acute-phase response / cellular response to nerve growth factor stimulus / response to virus / specific granule lumen / cellular response to hydrogen peroxide / cellular response to amyloid-beta / cellular response to tumor necrosis factor / positive regulation of cold-induced thermogenesis / cellular response to lipopolysaccharide / protease binding / Interleukin-4 and Interleukin-13 signaling / cellular response to hypoxia / defense response to bacterium / iron ion binding / response to xenobiotic stimulus / innate immune response / Neutrophil degranulation / positive regulation of gene expression / extracellular space / extracellular exosome / extracellular region / identical protein binding 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Eichinger, A. / Skerra, A. | ||||||
![]() | ![]() タイトル: High-affinity recognition of lanthanide(III) chelate complexes by a reprogrammed human lipocalin 2 著者: Kim, H.J. / Eichinger, A. / Skerra, A. | ||||||
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 | ![]() | 92.6 KB | 表示 | ![]() |
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PDB形式 | ![]() | 70.6 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 | ![]() | 1 MB | 表示 | ![]() |
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文書・詳細版 | ![]() | 1 MB | 表示 | |
XML形式データ | ![]() | 20.3 KB | 表示 | |
CIF形式データ | ![]() | 28.8 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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1 | ![]()
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2 | ![]()
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単位格子 |
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要素
#1: タンパク質 | 分子量: 21344.191 Da / 分子数: 2 / 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 / | Has protein modification | Y | 配列の詳細 | A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN DOES NOT CURRENTLY EXIST. THIS SEQUENCE WILL BE ...A SEQUENCE DATABASE REFERENCE FOR THIS PROTEIN DOES NOT CURRENTLY EXIST. THIS SEQUENCE WILL BE DEPOSITED IN THE SEQUENCE DATABASE. | |
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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: 2.29 Å3/Da / 溶媒含有率: 46.2 % |
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 5.5 詳細: 22% polyethylene glycol 3350, 0.1M Bistris/HCl, pH5.5, VAPOR DIFFUSION, HANGING DROP, temperature 293K |
-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: ![]() ![]() ![]() |
検出器 | タイプ: MARMOSAIC 225 mm CCD / 検出器: CCD / 日付: 2007年3月10日 / 詳細: mirrors |
放射 | モノクロメーター: Si 111 CRYSTAL / 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: 0.95373 Å / 相対比: 1 |
反射 | 解像度: 2→66.979 Å / Num. obs: 26827 / % possible obs: 98.2 % / 冗長度: 9.7 % / Rmerge(I) obs: 0.109 / Net I/σ(I): 4.1 |
反射 シェル | 解像度: 2→2.11 Å / 冗長度: 9.8 % / Rmerge(I) obs: 0.372 / Mean I/σ(I) obs: 6.1 / Num. unique all: 3813 / Rsym value: 0.372 / % possible all: 97.4 |
-位相決定
位相決定 | 手法: ![]() | |||||||||
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Phasing MR | Rfactor: 0.423 / Cor.coef. Fo:Fc: 0.579
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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 | Bsol: 56.905 Å2 | |||||||||||||||||||||||||
原子変位パラメータ | Biso max: 81.5 Å2 / Biso mean: 27.759 Å2 / Biso min: 11.34 Å2
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精密化ステップ | サイクル: LAST / 解像度: 2→40 Å
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拘束条件 |
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Xplor file |
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