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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: 6i2m | ||||||||||||
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タイトル | Crystal structure of vaccinia virus protein A55 BTB-Back domain in complex with human Cullin-3 N-terminus | ||||||||||||
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![]() | VIRAL PROTEIN / BTB-Kelch / Cul3 / vaccinia virus | ||||||||||||
機能・相同性 | ![]() positive regulation of mitotic cell cycle phase transition / trophectodermal cellular morphogenesis / liver morphogenesis / POZ domain binding / nuclear protein quality control by the ubiquitin-proteasome system / polar microtubule / COPII vesicle coating / anaphase-promoting complex-dependent catabolic process / regulation protein catabolic process at postsynapse / RHOBTB3 ATPase cycle ...positive regulation of mitotic cell cycle phase transition / trophectodermal cellular morphogenesis / liver morphogenesis / POZ domain binding / nuclear protein quality control by the ubiquitin-proteasome system / polar microtubule / COPII vesicle coating / anaphase-promoting complex-dependent catabolic process / regulation protein catabolic process at postsynapse / RHOBTB3 ATPase cycle / cell projection organization / positive regulation of mitotic metaphase/anaphase transition / embryonic cleavage / stem cell division / Notch binding / fibroblast apoptotic process / RHOBTB1 GTPase cycle / negative regulation of type I interferon production / Cul3-RING ubiquitin ligase complex / mitotic metaphase chromosome alignment / ubiquitin ligase complex scaffold activity / negative regulation of Rho protein signal transduction / stress fiber assembly / positive regulation of cytokinesis / sperm flagellum / protein monoubiquitination / endoplasmic reticulum to Golgi vesicle-mediated transport / ubiquitin-like ligase-substrate adaptor activity / protein K48-linked ubiquitination / RHOBTB2 GTPase cycle / protein autoubiquitination / gastrulation / regulation of cellular response to insulin stimulus / positive regulation of TORC1 signaling / intrinsic apoptotic signaling pathway / cyclin binding / positive regulation of protein ubiquitination / kidney development / integrin-mediated signaling pathway / cellular response to amino acid stimulus / Degradation of DVL / Hedgehog 'on' state / protein destabilization / Wnt signaling pathway / G1/S transition of mitotic cell cycle / Regulation of RAS by GAPs / protein polyubiquitination / spindle pole / mitotic spindle / KEAP1-NFE2L2 pathway / ubiquitin protein ligase activity / Antigen processing: Ubiquitination & Proteasome degradation / cell migration / Neddylation / cellular response to oxidative stress / ubiquitin-dependent protein catabolic process / gene expression / symbiont-mediated perturbation of host ubiquitin-like protein modification / symbiont-mediated suppression of host NF-kappaB cascade / proteasome-mediated ubiquitin-dependent protein catabolic process / Potential therapeutics for SARS / host cell cytoplasm / postsynapse / protein ubiquitination / inflammatory response / positive regulation of cell population proliferation / centrosome / ubiquitin protein ligase binding / glutamatergic synapse / negative regulation of transcription by RNA polymerase II / Golgi apparatus / extracellular exosome / nucleoplasm / identical protein binding / nucleus / membrane / plasma membrane / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||||||||
生物種 | ![]() ![]() | ||||||||||||
手法 | ![]() ![]() ![]() | ||||||||||||
![]() | Gao, G. / Graham, S.C. | ||||||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Molecular basis of cullin-3 (Cul3) ubiquitin ligase subversion by vaccinia virus protein A55. 著者: Gao, C. / Pallett, M.A. / Croll, T.I. / Smith, G.L. / Graham, S.C. | ||||||||||||
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 | ![]() | 233.5 KB | 表示 | ![]() |
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PDB形式 | ![]() | 188.7 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 | ![]() 1r29S ![]() 4eozS S: 精密化の開始モデル |
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類似構造データ | |
実験データセット #1 | データ参照: ![]() |
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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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単位格子 |
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要素
#1: タンパク質 | 分子量: 29960.957 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: C-terminal GSKH6 represent the cloning site and purification tag 由来: (組換発現) ![]() ![]() ![]() |
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#2: タンパク質 | 分子量: 45723.953 Da / 分子数: 1 / Mutation: I342R and L346D / 由来タイプ: 組換発現 詳細: ENLYFQSHHHHHHDYKDDDDK sequence represents TEV protease site, His6 purification tag and FLAG epitope tag. I342R and L346D mutations stabilise the N-terminal domain as previously published (PMID 23349464). 由来: (組換発現) ![]() 詳細 (発現宿主): pNIC-CTHF backbone vector with Kanamycin selectable marker. 発現宿主: ![]() ![]() |
-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: 3.92 Å3/Da / 溶媒含有率: 68.61 % |
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法, シッティングドロップ法 / pH: 6.5 / 詳細: 3.29% tacsimate pH 6.5, 9.92% PEG3350 |
-データ収集
回折 | 平均測定温度: 100 K / Serial crystal experiment: N |
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放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: DECTRIS PILATUS 6M / 検出器: PIXEL / 日付: 2017年12月9日 / 詳細: toroidal 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: 0.98 Å / 相対比: 1 |
反射 | 解像度: 2.3→99.23 Å / Num. obs: 44144 / % possible obs: 100 % / 冗長度: 12.9 % / Biso Wilson estimate: 76.887 Å2 / CC1/2: 0.999 / Rmerge(I) obs: 0.14 / Rpim(I) all: 0.04 / Rrim(I) all: 0.146 / Net I/σ(I): 8.1 |
反射 シェル | 解像度: 2.3→2.36 Å / 冗長度: 12.6 % / Rmerge(I) obs: 17.224 / Mean I/σ(I) obs: 0.1 / Num. unique obs: 3279 / CC1/2: 0.302 / Rpim(I) all: 4.996 / Rrim(I) all: 17.953 / % possible all: 99.9 |
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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: 4EOZ, 1R29 解像度: 2.3→58.29 Å / 交差検証法: FREE R-VALUE 詳細: Structure was refined against data processed with an anisotropic/elliptical resolution cutoff. Overall ellipsoidal completeness is 92.9% overall and 86.4% in the highest resolution shell. ...詳細: Structure was refined against data processed with an anisotropic/elliptical resolution cutoff. Overall ellipsoidal completeness is 92.9% overall and 86.4% in the highest resolution shell. Structure factors against which the model was refined and final map coefficients are deposited in addition to the un-truncated original observed intensities.
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原子変位パラメータ | Biso mean: 73.2 Å2 | |||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.3→58.29 Å
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