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基本情報
登録情報 | データベース: PDB / ID: 1ldj | ||||||
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タイトル | Structure of the Cul1-Rbx1-Skp1-F boxSkp2 SCF Ubiquitin Ligase Complex | ||||||
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![]() | LIGASE / cullin / rbx1 / roc1 / hrt1 / zinc ring finger / ubiquitin / ubiquitination / SCF | ||||||
機能・相同性 | ![]() Parkin-FBXW7-Cul1 ubiquitin ligase complex / cullin-RING-type E3 NEDD8 transferase / NEDD8 transferase activity / cullin-RING ubiquitin ligase complex / cellular response to chemical stress / Cul7-RING ubiquitin ligase complex / ubiquitin-dependent protein catabolic process via the C-end degron rule pathway / Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling / positive regulation of protein autoubiquitination / protein neddylation ...Parkin-FBXW7-Cul1 ubiquitin ligase complex / cullin-RING-type E3 NEDD8 transferase / NEDD8 transferase activity / cullin-RING ubiquitin ligase complex / cellular response to chemical stress / Cul7-RING ubiquitin ligase complex / ubiquitin-dependent protein catabolic process via the C-end degron rule pathway / Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling / positive regulation of protein autoubiquitination / protein neddylation / NEDD8 ligase activity / negative regulation of response to oxidative stress / Cul5-RING ubiquitin ligase complex / SCF ubiquitin ligase complex / Cul2-RING ubiquitin ligase complex / ubiquitin-ubiquitin ligase activity / Cul4A-RING E3 ubiquitin ligase complex / negative regulation of type I interferon production / SCF-dependent proteasomal ubiquitin-dependent protein catabolic process / Cul3-RING ubiquitin ligase complex / Cul4B-RING E3 ubiquitin ligase complex / ubiquitin ligase complex scaffold activity / negative regulation of mitophagy / Prolactin receptor signaling / cullin family protein binding / protein monoubiquitination / protein K48-linked ubiquitination / Nuclear events stimulated by ALK signaling in cancer / regulation of cellular response to insulin stimulus / positive regulation of TORC1 signaling / negative regulation of insulin receptor signaling pathway / post-translational protein modification / intrinsic apoptotic signaling pathway / T cell activation / Regulation of BACH1 activity / MAP3K8 (TPL2)-dependent MAPK1/3 activation / animal organ morphogenesis / SCF-beta-TrCP mediated degradation of Emi1 / NIK-->noncanonical NF-kB signaling / Degradation of DVL / cellular response to amino acid stimulus / Dectin-1 mediated noncanonical NF-kB signaling / Activation of NF-kappaB in B cells / Degradation of GLI1 by the proteasome / Recognition of DNA damage by PCNA-containing replication complex / GSK3B and BTRC:CUL1-mediated-degradation of NFE2L2 / negative regulation of canonical Wnt signaling pathway / Iron uptake and transport / Negative regulation of NOTCH4 signaling / Vif-mediated degradation of APOBEC3G / Hedgehog 'on' state / Degradation of GLI2 by the proteasome / GLI3 is processed to GLI3R by the proteasome / FBXL7 down-regulates AURKA during mitotic entry and in early mitosis / DNA Damage Recognition in GG-NER / RING-type E3 ubiquitin transferase / Degradation of beta-catenin by the destruction complex / Evasion by RSV of host interferon responses / Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha / NOTCH1 Intracellular Domain Regulates Transcription / Dual Incision in GG-NER / Transcription-Coupled Nucleotide Excision Repair (TC-NER) / Formation of TC-NER Pre-Incision Complex / CLEC7A (Dectin-1) signaling / SCF(Skp2)-mediated degradation of p27/p21 / G1/S transition of mitotic cell cycle / Constitutive Signaling by NOTCH1 PEST Domain Mutants / Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants / Regulation of expression of SLITs and ROBOs / FCERI mediated NF-kB activation / Formation of Incision Complex in GG-NER / Interleukin-1 signaling / Orc1 removal from chromatin / protein polyubiquitination / Regulation of RAS by GAPs / positive regulation of protein catabolic process / Dual incision in TC-NER / Gap-filling DNA repair synthesis and ligation in TC-NER / Regulation of RUNX2 expression and activity / Cyclin D associated events in G1 / cellular response to UV / ubiquitin protein ligase activity / KEAP1-NFE2L2 pathway / : / MAPK cascade / Regulation of PLK1 Activity at G2/M Transition / Antigen processing: Ubiquitination & Proteasome degradation / Downstream TCR signaling / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / Neddylation / cellular response to oxidative stress / ubiquitin-dependent protein catabolic process / protein-macromolecule adaptor activity / spermatogenesis / molecular adaptor activity / RNA polymerase II-specific DNA-binding transcription factor binding / proteasome-mediated ubiquitin-dependent protein catabolic process / Potential therapeutics for SARS / positive regulation of canonical NF-kappaB signal transduction / cell population proliferation 類似検索 - 分子機能 | ||||||
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手法 | ![]() ![]() ![]() | ||||||
![]() | Zheng, N. / Schulman, B.A. / Song, L. / Miller, J.J. / Jeffrey, P.D. / Wang, P. / Chu, C. / Koepp, D.M. / Elledge, S.J. / Pagano, M. ...Zheng, N. / Schulman, B.A. / Song, L. / Miller, J.J. / Jeffrey, P.D. / Wang, P. / Chu, C. / Koepp, D.M. / Elledge, S.J. / Pagano, M. / Conaway, R.C. / Conaway, J.W. / Harper, J.W. / Pavletich, N.P. | ||||||
![]() | ![]() タイトル: Structure of the Cul1-Rbx1-Skp1-F boxSkp2 SCF ubiquitin ligase complex. 著者: Zheng, N. / Schulman, B.A. / Song, L. / Miller, J.J. / Jeffrey, P.D. / Wang, P. / Chu, C. / Koepp, D.M. / Elledge, S.J. / Pagano, M. / Conaway, R.C. / Conaway, J.W. / Harper, J.W. / Pavletich, N.P. | ||||||
履歴 |
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構造の表示
構造ビューア | 分子: ![]() ![]() |
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PDBx/mmCIF形式 | ![]() | 168.4 KB | 表示 | ![]() |
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PDB形式 | ![]() | 130.8 KB | 表示 | ![]() |
PDBx/mmJSON形式 | ![]() | ツリー表示 | ![]() | |
その他 | ![]() |
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アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
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-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: 88074.430 Da / 分子数: 1 / 断片: Residues 17-776 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: Q13616 | ||
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#2: タンパク質 | 分子量: 10655.229 Da / 分子数: 1 / 断片: Residues 19-108 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() 発現宿主: ![]() ![]() 参照: UniProt: P62877 | ||
#3: 化合物 | Has protein modification | Y | |
-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: 3.73 Å3/Da / 溶媒含有率: 67.03 % | ||||||||||||||||||||||||||||||||||||||||||
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結晶化 | 温度: 277 K / 手法: 蒸気拡散法, ハンギングドロップ法 / pH: 8 詳細: 10% Ethanol, pH 8.0, VAPOR DIFFUSION, HANGING DROP, temperature 277K | ||||||||||||||||||||||||||||||||||||||||||
結晶化 | *PLUS 温度: 4 ℃ | ||||||||||||||||||||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
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放射光源 |
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検出器 | タイプ: ADSC QUANTUM 4 / 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 |
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反射 | 解像度: 3→15 Å / Num. obs: 28766 / Observed criterion σ(I): 0 | |||||||||||||||
反射 | *PLUS 最低解像度: 15 Å / % possible obs: 97.6 % / Num. measured all: 92525 / Rmerge(I) obs: 0.065 | |||||||||||||||
反射 シェル | *PLUS % possible obs: 97 % / Rmerge(I) obs: 0.404 / Mean I/σ(I) obs: 2 |
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解析
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精密化 | 構造決定の手法: ![]()
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精密化ステップ | サイクル: LAST / 解像度: 3→15 Å
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精密化 | *PLUS 最低解像度: 15 Å / Num. reflection obs: 23647 / % reflection Rfree: 5 % / Rfactor obs: 0.247 | |||||||||||||||
溶媒の処理 | *PLUS | |||||||||||||||
原子変位パラメータ | *PLUS | |||||||||||||||
拘束条件 | *PLUS
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LS精密化 シェル | *PLUS Rfactor Rfree: 0.322 / Rfactor Rwork: 0.41 / Rfactor obs: 0.41 |