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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: 4gga | ||||||
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タイトル | Structural Analysis of Human Cdc20 Supports Multi-site Degron Recognition by APC/C | ||||||
![]() | Cell division cycle protein 20 homolog | ||||||
![]() | CELL CYCLE / mitosis / securin / ubiquitination / WD40 | ||||||
機能・相同性 | ![]() metaphase/anaphase transition of cell cycle / metaphase/anaphase transition of meiosis I / Inhibition of the proteolytic activity of APC/C required for the onset of anaphase by mitotic spindle checkpoint components / mitotic checkpoint complex / positive regulation of anaphase-promoting complex-dependent catabolic process / regulation of meiotic nuclear division / positive regulation of synapse maturation / Conversion from APC/C:Cdc20 to APC/C:Cdh1 in late anaphase / regulation of dendrite development / Inactivation of APC/C via direct inhibition of the APC/C complex ...metaphase/anaphase transition of cell cycle / metaphase/anaphase transition of meiosis I / Inhibition of the proteolytic activity of APC/C required for the onset of anaphase by mitotic spindle checkpoint components / mitotic checkpoint complex / positive regulation of anaphase-promoting complex-dependent catabolic process / regulation of meiotic nuclear division / positive regulation of synapse maturation / Conversion from APC/C:Cdc20 to APC/C:Cdh1 in late anaphase / regulation of dendrite development / Inactivation of APC/C via direct inhibition of the APC/C complex / APC/C:Cdc20 mediated degradation of mitotic proteins / positive regulation of synaptic plasticity / Phosphorylation of Emi1 / anaphase-promoting complex / regulation of meiotic cell cycle / anaphase-promoting complex-dependent catabolic process / anaphase-promoting complex binding / positive regulation of mitotic metaphase/anaphase transition / positive regulation of ubiquitin protein ligase activity / ubiquitin ligase activator activity / mitotic sister chromatid cohesion / mitotic spindle assembly checkpoint signaling / Regulation of APC/C activators between G1/S and early anaphase / mitotic spindle assembly / APC/C:Cdc20 mediated degradation of Cyclin B / ubiquitin-like ligase-substrate adaptor activity / APC-Cdc20 mediated degradation of Nek2A / Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal / Mitotic Prometaphase / EML4 and NUDC in mitotic spindle formation / APC/C:Cdc20 mediated degradation of Securin / SCF-beta-TrCP mediated degradation of Emi1 / regulation of mitotic cell cycle / Resolution of Sister Chromatid Cohesion / Cdc20:Phospho-APC/C mediated degradation of Cyclin A / APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1 / RHO GTPases Activate Formins / kinetochore / spindle / histone deacetylase binding / Separation of Sister Chromatids / spindle pole / Antigen processing: Ubiquitination & Proteasome degradation / nervous system development / cell differentiation / Ub-specific processing proteases / protein ubiquitination / cell division / positive regulation of cell population proliferation / centrosome / perinuclear region of cytoplasm / nucleoplasm / cytosol 類似検索 - 分子機能 | ||||||
生物種 | ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Luo, X. / Tian, W. / Tomchick, D.R. | ||||||
![]() | ![]() タイトル: Structural analysis of human Cdc20 supports multisite degron recognition by APC/C. 著者: Tian, W. / Li, B. / Warrington, R. / Tomchick, D.R. / Yu, H. / Luo, X. #1: ![]() タイトル: Cdc20: a WD40 activator for a cell cycle degradation machine 著者: Yu, H. #2: ![]() タイトル: KEN-box-dependent degradation of Bub1 spindle checkpoint kinase by the anaphase-promoting complex/cyclosome 著者: Qi, W. / Yu, H. #3: ![]() タイトル: Mad2-independent inhibition of APC-Cdc20 by the mitotic checkpoint protein BubR1 著者: Tang, Z. / Bharadwaj, R. / Li, B. / Yu, H. | ||||||
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 | ![]() | 188.8 KB | 表示 | ![]() |
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PDB形式 | ![]() | 151.5 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 | ![]() | 418.5 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 420.6 KB | 表示 | |
XML形式データ | ![]() | 15.2 KB | 表示 | |
CIF形式データ | ![]() | 22.6 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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単位格子 |
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要素
#1: タンパク質 | 分子量: 46350.996 Da / 分子数: 1 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: Q12834 |
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#2: 水 | ChemComp-HOH / |
-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: 2.13 Å3/Da / 溶媒含有率: 42.36 % |
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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: 5.6 詳細: 100 mM Na citrate, 15 % (w/v) PEG 6000, and 4% MPD, pH 5.6, VAPOR DIFFUSION, SITTING 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: ADSC QUANTUM 315r / 検出器: CCD / 日付: 2010年4月18日 / 詳細: monochromator |
放射 | モノクロメーター: SAGITALLY FOCUSED Si(111) / 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: 0.97937 Å / 相対比: 1 |
反射 | 解像度: 2.044→68.589 Å / Num. all: 25867 / Num. obs: 24684 / % possible obs: 95.4 % / Observed criterion σ(F): 0 / Observed criterion σ(I): 0 / 冗長度: 5.6 % / Biso Wilson estimate: 18.7 Å2 / Limit h max: 19 / Limit h min: 0 / Limit k max: 42 / Limit k min: 0 / Limit l max: 54 / Limit l min: 0 / Rmerge(I) obs: 0.222 / Net I/σ(I): 10 |
Reflection scale | Group code: 1 |
反射 シェル | 解像度: 2.05→2.09 Å / 冗長度: 2.7 % / Rmerge(I) obs: 0.599 / Num. unique all: 1044 / % possible all: 83.8 |
-位相決定
位相決定 | 手法: ![]() |
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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: ![]()
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溶媒の処理 | 減衰半径: 0.9 Å / VDWプローブ半径: 1.11 Å / 溶媒モデル: FLAT BULK SOLVENT MODEL | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso max: 139.81 Å2 / Biso mean: 23.3523 Å2 / Biso min: 3.56 Å2 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Refine analyze | Luzzati sigma a obs: 0.2 Å | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 2.044→38.347 Å
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拘束条件 |
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LS精密化 シェル | Refine-ID: X-RAY DIFFRACTION / 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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