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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: 1fqv | ||||||
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タイトル | Insights into scf ubiquitin ligases from the structure of the skp1-skp2 complex | ||||||
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![]() | LIGASE / Skp1 / Skp2 / F-box / LRR / leucine-rich repeat / SCF / ubiquitin / E3 / ubiquitin protein ligase | ||||||
機能・相同性 | ![]() positive regulation of protein polyubiquitination / F-box domain binding / cellular response to cell-matrix adhesion / Aberrant regulation of mitotic exit in cancer due to RB1 defects / PcG protein complex / positive regulation of ubiquitin protein ligase activity / Cul7-RING ubiquitin ligase complex / maintenance of protein location in nucleus / Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling / SCF ubiquitin ligase complex ...positive regulation of protein polyubiquitination / F-box domain binding / cellular response to cell-matrix adhesion / Aberrant regulation of mitotic exit in cancer due to RB1 defects / PcG protein complex / positive regulation of ubiquitin protein ligase activity / Cul7-RING ubiquitin ligase complex / maintenance of protein location in nucleus / Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling / SCF ubiquitin ligase complex / SCF-dependent proteasomal ubiquitin-dependent protein catabolic process / positive regulation of intracellular estrogen receptor signaling pathway / ubiquitin ligase complex scaffold activity / Prolactin receptor signaling / cullin family protein binding / protein K63-linked ubiquitination / protein monoubiquitination / ubiquitin-like ligase-substrate adaptor activity / positive regulation of double-strand break repair via homologous recombination / protein K48-linked ubiquitination / Nuclear events stimulated by ALK signaling in cancer / Regulation of BACH1 activity / MAP3K8 (TPL2)-dependent MAPK1/3 activation / molecular function activator activity / SCF-beta-TrCP mediated degradation of Emi1 / NIK-->noncanonical NF-kB signaling / Vpu mediated degradation of CD4 / positive regulation of smooth muscle cell proliferation / Dectin-1 mediated noncanonical NF-kB signaling / Activation of NF-kappaB in B cells / Degradation of GLI1 by the proteasome / GSK3B and BTRC:CUL1-mediated-degradation of NFE2L2 / Iron uptake and transport / Negative regulation of NOTCH4 signaling / 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 / APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1 / beta-catenin binding / Degradation of beta-catenin by the destruction complex / NOTCH1 Intracellular Domain Regulates Transcription / 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 / FCERI mediated NF-kB activation / Interleukin-1 signaling / Orc1 removal from chromatin / protein polyubiquitination / Regulation of RUNX2 expression and activity / G2/M transition of mitotic cell cycle / Cyclin D associated events in G1 / : / Regulation of PLK1 Activity at G2/M Transition / Antigen processing: Ubiquitination & Proteasome degradation / Downstream TCR signaling / Neddylation / regulation of apoptotic process / defense response to virus / proteasome-mediated ubiquitin-dependent protein catabolic process / regulation of cell cycle / Ub-specific processing proteases / protein ubiquitination / chromatin remodeling / protein domain specific binding / innate immune response / centrosome / nucleolus / nucleoplasm / identical protein binding / nucleus / cytosol / cytoplasm 類似検索 - 分子機能 | ||||||
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手法 | ![]() ![]() | ||||||
![]() | Schulman, B.A. / Carrano, A.C. / Jeffrey, P.D. / Bowen, Z. / Kinnucan, E.R. / Finnin, M.S. / Elledge, S.J. / Harper, J.W. / Pagano, M. / Pavletich, N.P. | ||||||
![]() | ![]() タイトル: Insights into SCF ubiquitin ligases from the structure of the Skp1-Skp2 complex. 著者: Schulman, B.A. / Carrano, A.C. / Jeffrey, P.D. / Bowen, Z. / Kinnucan, E.R. / Finnin, M.S. / Elledge, S.J. / Harper, J.W. / Pagano, M. / 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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ダウンロードとリンク
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ダウンロード
PDBx/mmCIF形式 | ![]() | 697.4 KB | 表示 | ![]() |
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PDB形式 | ![]() | 584.3 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 | ![]() | 501 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 697.2 KB | 表示 | |
XML形式データ | ![]() | 97.3 KB | 表示 | |
CIF形式データ | ![]() | 141.3 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: 37923.691 Da / 分子数: 8 / 断片: 101-436 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() #2: タンパク質 | 分子量: 16853.164 Da / 分子数: 8 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() |
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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: 2.56 Å3/Da / 溶媒含有率: 52.01 % | |||||||||||||||||||||||||
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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: 8.5 詳細: PEG 4000, Tris-Cl, ammonium acetate, DTT, pH 8.5, VAPOR DIFFUSION, HANGING DROP, temperature 277K | |||||||||||||||||||||||||
結晶化 | *PLUS 温度: 4 ℃ / 詳細: microseeding and macroseeding | |||||||||||||||||||||||||
溶液の組成 | *PLUS
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-データ収集
放射光源 | 由来: ![]() ![]() ![]() |
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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: 0.909 Å / 相対比: 1 |
反射 | 解像度: 2.8→8 Å / Num. obs: 90445 |
反射 | *PLUS 最高解像度: 2.8 Å / Num. obs: 108372 / % possible obs: 93.7 % / Num. measured all: 598299 / Rmerge(I) obs: 0.074 |
反射 シェル | *PLUS % possible obs: 93.8 % / Rmerge(I) obs: 0.194 / Mean I/σ(I) obs: 5.1 |
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解析
ソフトウェア |
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精密化 | 解像度: 2.8→8 Å / σ(F): 2
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精密化ステップ | サイクル: LAST / 解像度: 2.8→8 Å
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ソフトウェア | *PLUS 名称: CNS / 分類: refinement | |||||||||||||||
拘束条件 | *PLUS
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LS精密化 シェル | *PLUS Rfactor Rfree: 0.429 / Rfactor Rwork: 0.353 |