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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: 2y4t | ||||||
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タイトル | Crystal structure of the human co-chaperone P58(IPK) | ||||||
![]() | DNAJ HOMOLOG SUBFAMILY C MEMBER 3 | ||||||
![]() | CHAPERONE / ENDOPLASMIC RETICULUM / PROTEIN FOLDING / TETRATRICOPEPTIDEREPEAT / J DOMAIN / UNFOLDED PROTEIN RESPONSE | ||||||
機能・相同性 | ![]() positive regulation of translation initiation in response to endoplasmic reticulum stress / negative regulation of endoplasmic reticulum stress-induced eIF2 alpha phosphorylation / negative regulation of translation in response to endoplasmic reticulum stress / protein folding in endoplasmic reticulum / XBP1(S) activates chaperone genes / misfolded protein binding / cellular response to cold / protein kinase inhibitor activity / Viral mRNA Translation / response to unfolded protein ...positive regulation of translation initiation in response to endoplasmic reticulum stress / negative regulation of endoplasmic reticulum stress-induced eIF2 alpha phosphorylation / negative regulation of translation in response to endoplasmic reticulum stress / protein folding in endoplasmic reticulum / XBP1(S) activates chaperone genes / misfolded protein binding / cellular response to cold / protein kinase inhibitor activity / Viral mRNA Translation / response to unfolded protein / proteolysis involved in protein catabolic process / Post-translational protein phosphorylation / PKR-mediated signaling / Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs) / azurophil granule lumen / extracellular vesicle / protein-folding chaperone binding / defense response to virus / endoplasmic reticulum lumen / Neutrophil degranulation / protein kinase binding / negative regulation of apoptotic process / endoplasmic reticulum / extracellular exosome / extracellular region / membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Svard, M. / Biterova, E.I. / Bourhis, J.-M. / Guy, J.E. | ||||||
![]() | ![]() タイトル: The Crystal Structure of the Human Co-Chaperone P58Ipk 著者: Svard, M. / Biterova, E.I. / Bourhis, J.-M. / Guy, J.E. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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その他 | ![]() |
-検証レポート
文書・要旨 | ![]() | 452 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 464.6 KB | 表示 | |
XML形式データ | ![]() | 48.8 KB | 表示 | |
CIF形式データ | ![]() | 63.4 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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2 | ![]()
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3 | ![]()
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単位格子 |
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Components on special symmetry positions |
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非結晶学的対称性 (NCS) | NCS oper:
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要素
#1: タンパク質 | 分子量: 51946.836 Da / 分子数: 3 / 断片: RESIDUES 35-461 / 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: 3.9 Å3/Da / 溶媒含有率: 69 % / 解説: NONE |
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結晶化 | 詳細: 0.1 M HEPES, PH 8.2, 1.4 M SUCCINIC ACID, 1% (W/V) PEG MME 2000 |
-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: ADSC CCD / 検出器: CCD |
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: 0.933 Å / 相対比: 1 |
反射 | 解像度: 3→25 Å / Num. obs: 44987 / % possible obs: 96.6 % / Observed criterion σ(I): 2 / 冗長度: 4.3 % / Biso Wilson estimate: 74.9 Å2 / Rmerge(I) obs: 0.08 / Net I/σ(I): 11.5 |
反射 シェル | 解像度: 3→3.08 Å / 冗長度: 3.7 % / Rmerge(I) obs: 0.56 / Mean I/σ(I) obs: 2.2 / % possible all: 79.2 |
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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: ![]() 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT. THE REGIONS THAT CORRESPOND TO AMINO ACIDS 400-406, 451-452 OF CHAIN B AND 400-409, 449- ...詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS. HYDROGENS HAVE BEEN USED IF PRESENT IN THE INPUT. THE REGIONS THAT CORRESPOND TO AMINO ACIDS 400-406, 451-452 OF CHAIN B AND 400-409, 449-450 OF CHAIN C ARE LOCALIZED TO VERY FLEXIBLE LOOPS, CONTAIN VERY WEAK ELECTRON DENSITY AND HAVE BEEN MODELED BASED ON THE POSITION OF RESPECTIVE AMINO ACIDS OF BETTER ORDERED CHAIN A. IN CHAINS B AND C, THE LOOP BETWEEN HELICES I AND II OF THE J DOMAIN (AMINO ACID RESIDUES 402-408) AND THE LOOP IN THE J DOMAIN (RESIDUES 425-428) HAVE VERY WEAK DENSITY AND ARE MODELED BASED ON THEIR POSITION IN CHAIN A.
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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: 1.2 Å / 溶媒モデル: MASK | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 107.121 Å2
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精密化ステップ | サイクル: LAST / 解像度: 3→25 Å
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拘束条件 |
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