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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: 5aqx | ||||||
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タイトル | Fragment-based screening of HSP70 sheds light on the functional role of ATP-binding site residues | ||||||
![]() | HEAT SHOCK 70 KDA PROTEIN 1A | ||||||
![]() | CHAPERONE / HEAT SHOCK PROTEIN / HSP70 / HSP72 / HSC70 / ATPASE / BAG1 / FRAGMENT | ||||||
機能・相同性 | ![]() : / denatured protein binding / cellular heat acclimation / negative regulation of inclusion body assembly / death receptor agonist activity / Viral RNP Complexes in the Host Cell Nucleus / C3HC4-type RING finger domain binding / positive regulation of nucleotide-binding oligomerization domain containing 2 signaling pathway / ATP-dependent protein disaggregase activity / positive regulation of microtubule nucleation ...: / denatured protein binding / cellular heat acclimation / negative regulation of inclusion body assembly / death receptor agonist activity / Viral RNP Complexes in the Host Cell Nucleus / C3HC4-type RING finger domain binding / positive regulation of nucleotide-binding oligomerization domain containing 2 signaling pathway / ATP-dependent protein disaggregase activity / positive regulation of microtubule nucleation / misfolded protein binding / negative regulation of mitochondrial outer membrane permeabilization involved in apoptotic signaling pathway / positive regulation of tumor necrosis factor-mediated signaling pathway / regulation of mitotic spindle assembly / aggresome / lysosomal transport / cellular response to steroid hormone stimulus / mRNA catabolic process / : / negative regulation of extrinsic apoptotic signaling pathway in absence of ligand / regulation of protein ubiquitination / Regulation of HSF1-mediated heat shock response / HSF1-dependent transactivation / response to unfolded protein / cellular response to unfolded protein / Mitochondrial unfolded protein response (UPRmt) / Attenuation phase / chaperone-mediated protein complex assembly / ATP metabolic process / transcription regulator inhibitor activity / negative regulation of endoplasmic reticulum stress-induced intrinsic apoptotic signaling pathway / inclusion body / heat shock protein binding / negative regulation of protein ubiquitination / centriole / protein folding chaperone / HSP90 chaperone cycle for steroid hormone receptors (SHR) in the presence of ligand / positive regulation of erythrocyte differentiation / positive regulation of RNA splicing / positive regulation of interleukin-8 production / AUF1 (hnRNP D0) binds and destabilizes mRNA / negative regulation of transforming growth factor beta receptor signaling pathway / ATP-dependent protein folding chaperone / G protein-coupled receptor binding / negative regulation of cell growth / PKR-mediated signaling / histone deacetylase binding / positive regulation of NF-kappaB transcription factor activity / transcription corepressor activity / disordered domain specific binding / unfolded protein binding / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / cellular response to heat / virus receptor activity / protein refolding / cellular response to oxidative stress / vesicle / blood microparticle / ficolin-1-rich granule lumen / protein stabilization / nuclear speck / cadherin binding / receptor ligand activity / ribonucleoprotein complex / signaling receptor binding / negative regulation of cell population proliferation / focal adhesion / centrosome / ubiquitin protein ligase binding / Neutrophil degranulation / positive regulation of gene expression / negative regulation of apoptotic process / perinuclear region of cytoplasm / enzyme binding / negative regulation of transcription by RNA polymerase II / endoplasmic reticulum / protein-containing complex / ATP hydrolysis activity / mitochondrion / extracellular space / RNA binding / extracellular exosome / extracellular region / nucleoplasm / ATP binding / nucleus / plasma membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Jones, A.M. / Westwood, I.M. / Osborne, J.D. / Matthews, T.P. / Cheeseman, M.D. / Rowlands, M.G. / Jeganathan, F. / Burke, R. / Lee, D. / Kadi, N. ...Jones, A.M. / Westwood, I.M. / Osborne, J.D. / Matthews, T.P. / Cheeseman, M.D. / Rowlands, M.G. / Jeganathan, F. / Burke, R. / Lee, D. / Kadi, N. / Liu, M. / Richards, M. / McAndrew, C. / Yahya, N. / Dobson, S.E. / Jones, K. / Workman, P. / Collins, I. / van Montfort, R.L.M. | ||||||
![]() | ![]() タイトル: A fragment-based approach applied to a highly flexible target: Insights and challenges towards the inhibition of HSP70 isoforms. 著者: Jones, A.M. / Westwood, I.M. / Osborne, J.D. / Matthews, T.P. / Cheeseman, M.D. / Rowlands, M.G. / Jeganathan, F. / Burke, R. / Lee, D. / Kadi, N. / Liu, M. / Richards, M. / McAndrew, C. / ...著者: Jones, A.M. / Westwood, I.M. / Osborne, J.D. / Matthews, T.P. / Cheeseman, M.D. / Rowlands, M.G. / Jeganathan, F. / Burke, R. / Lee, D. / Kadi, N. / Liu, M. / Richards, M. / McAndrew, C. / Yahya, N. / Dobson, S.E. / Jones, K. / Workman, P. / Collins, I. / van Montfort, R.L. | ||||||
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 | ![]() | 163 KB | 表示 | ![]() |
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PDB形式 | ![]() | 127.3 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
関連構造データ | ![]() 5aqfC ![]() 5aqgC ![]() 5aqhC ![]() 5aqiC ![]() 5aqjC ![]() 5aqkC ![]() 5aqlC ![]() 5aqmC ![]() 5aqnC ![]() 5aqoC ![]() 5aqpC ![]() 5aqqC ![]() 5aqrC ![]() 5aqsC ![]() 5aqtC ![]() 5aquC ![]() 5aqvC ![]() 5aqwC ![]() 5aqyC ![]() 1s3xS C: 同じ文献を引用 ( S: 精密化の開始モデル |
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類似構造データ |
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リンク
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集合体
登録構造単位 | ![]()
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単位格子 |
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要素
#1: タンパク質 | 分子量: 43195.902 Da / 分子数: 1 / 断片: NUCLEOTIDE BINDING DOMAIN, UNP RESIDUES 1-380 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() | ||||||
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#2: 化合物 | ChemComp-KC7 / ( | ||||||
#3: 化合物 | #4: 化合物 | ChemComp-CL / | #5: 水 | ChemComp-HOH / | 配列の詳細 | RESIDUES 382 ONWARDS ARE A CLONING ARTEFACT DERIVED FROM THE EXPRESSION | |
-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: 2.32 Å3/Da / 溶媒含有率: 47.07 % / 解説: COMPLETENESS FOR INNER SHELL DATA 99.7 |
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結晶化 | 温度: 291 K / pH: 7.5 詳細: 17-28% (W/V) PEG3350, 0.1 M HEPES PH 7.5, 2 MM MGCL2, 2 MM NAH2PO4 AND 5 MM ADENOSINE, THEN BACKSOAKED WITH 100 MM INHIBITOR (20% DMSO) FOR 16H AT 18 DEGREES C |
-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: DECTRIS PILATUS 6M-F / 検出器: PIXEL / 日付: 2013年5月17日 |
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: 0.9795 Å / 相対比: 1 |
反射 | 解像度: 2.12→47.21 Å / Num. obs: 17625 / % possible obs: 74.9 % / Observed criterion σ(I): 0 / 冗長度: 8.7 % / Biso Wilson estimate: 32.63 Å2 / Rmerge(I) obs: 0.07 / Net I/σ(I): 17.3 |
反射 シェル | 解像度: 2.12→2.18 Å / 冗長度: 2.3 % / Rmerge(I) obs: 0.67 / Mean I/σ(I) obs: 1.2 / % possible all: 17.9 |
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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: PDB ENTRY 1S3X 解像度: 2.12→47.21 Å / Cor.coef. Fo:Fc: 0.9302 / Cor.coef. Fo:Fc free: 0.9048 / SU R Cruickshank DPI: 0.344 / 交差検証法: THROUGHOUT / σ(F): 0 / SU R Blow DPI: 0.359 / SU Rfree Blow DPI: 0.221 / SU Rfree Cruickshank DPI: 0.222
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原子変位パラメータ | Biso mean: 38.92 Å2
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Refine analyze | Luzzati coordinate error obs: 0.301 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.12→47.21 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 2.12→2.25 Å / Total num. of bins used: 9
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精密化 TLS | 手法: refined / Refine-ID: X-RAY DIFFRACTION
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精密化 TLSグループ |
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