+
データを開く
-
基本情報
登録情報 | データベース: PDB / ID: 6sqo | |||||||||
---|---|---|---|---|---|---|---|---|---|---|
タイトル | Crystal structure of human MDM2 RING domain homodimer bound to UbcH5B-Ub | |||||||||
![]() |
| |||||||||
![]() | LIGASE / Ubiquitin ligase / E3 / MDM2 / MDMX / E2 / phosphorylation / p53 | |||||||||
機能・相同性 | ![]() cellular response to vitamin B1 / response to formaldehyde / response to water-immersion restraint stress / response to ether / traversing start control point of mitotic cell cycle / fibroblast activation / atrial septum development / regulation of protein catabolic process at postsynapse, modulating synaptic transmission / (E3-independent) E2 ubiquitin-conjugating enzyme / Trafficking of AMPA receptors ...cellular response to vitamin B1 / response to formaldehyde / response to water-immersion restraint stress / response to ether / traversing start control point of mitotic cell cycle / fibroblast activation / atrial septum development / regulation of protein catabolic process at postsynapse, modulating synaptic transmission / (E3-independent) E2 ubiquitin-conjugating enzyme / Trafficking of AMPA receptors / receptor serine/threonine kinase binding / peroxisome proliferator activated receptor binding / negative regulation of intrinsic apoptotic signaling pathway by p53 class mediator / positive regulation of vascular associated smooth muscle cell migration / negative regulation of protein processing / SUMO transferase activity / response to steroid hormone / NEDD8 ligase activity / response to iron ion / AKT phosphorylates targets in the cytosol / atrioventricular valve morphogenesis / endocardial cushion morphogenesis / cellular response to peptide hormone stimulus / ventricular septum development / Formation of the ternary complex, and subsequently, the 43S complex / E2 ubiquitin-conjugating enzyme / positive regulation of muscle cell differentiation / Ribosomal scanning and start codon recognition / SUMOylation of ubiquitinylation proteins / regulation of postsynaptic neurotransmitter receptor internalization / Translation initiation complex formation / cardiac septum morphogenesis / blood vessel development / ligase activity / cellular response to alkaloid / Constitutive Signaling by AKT1 E17K in Cancer / regulation of protein catabolic process / negative regulation of signal transduction by p53 class mediator / negative regulation of DNA damage response, signal transduction by p53 class mediator / ubiquitin conjugating enzyme activity / SARS-CoV-1 modulates host translation machinery / response to magnesium ion / SUMOylation of transcription factors / Peptide chain elongation / Selenocysteine synthesis / Formation of a pool of free 40S subunits / protein sumoylation / cellular response to UV-C / Eukaryotic Translation Termination / cellular response to actinomycin D / Response of EIF2AK4 (GCN2) to amino acid deficiency / blood vessel remodeling / SRP-dependent cotranslational protein targeting to membrane / Viral mRNA Translation / Maturation of protein E / Maturation of protein E / cellular response to estrogen stimulus / Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) / protein localization to nucleus / GTP hydrolysis and joining of the 60S ribosomal subunit / ER Quality Control Compartment (ERQC) / Myoclonic epilepsy of Lafora / FLT3 signaling by CBL mutants / Prevention of phagosomal-lysosomal fusion / L13a-mediated translational silencing of Ceruloplasmin expression / IRAK2 mediated activation of TAK1 complex / Alpha-protein kinase 1 signaling pathway / Glycogen synthesis / IRAK1 recruits IKK complex / IRAK1 recruits IKK complex upon TLR7/8 or 9 stimulation / Membrane binding and targetting of GAG proteins / Endosomal Sorting Complex Required For Transport (ESCRT) / Regulation of TBK1, IKKε (IKBKE)-mediated activation of IRF3, IRF7 / Negative regulation of FLT3 / PTK6 Regulates RTKs and Their Effectors AKT1 and DOK1 / Regulation of TBK1, IKKε-mediated activation of IRF3, IRF7 upon TLR3 ligation / Constitutive Signaling by NOTCH1 HD Domain Mutants / IRAK2 mediated activation of TAK1 complex upon TLR7/8 or 9 stimulation / NOTCH2 Activation and Transmission of Signal to the Nucleus / Major pathway of rRNA processing in the nucleolus and cytosol / TICAM1,TRAF6-dependent induction of TAK1 complex / TICAM1-dependent activation of IRF3/IRF7 / APC/C:Cdc20 mediated degradation of Cyclin B / ribonucleoprotein complex binding / Regulation of FZD by ubiquitination / Downregulation of ERBB4 signaling / p75NTR recruits signalling complexes / APC-Cdc20 mediated degradation of Nek2A / protein K48-linked ubiquitination / InlA-mediated entry of Listeria monocytogenes into host cells / Regulation of pyruvate metabolism / TRAF6-mediated induction of TAK1 complex within TLR4 complex / TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling / Regulation of innate immune responses to cytosolic DNA / NF-kB is activated and signals survival / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / Downregulation of ERBB2:ERBB3 signaling / NRIF signals cell death from the nucleus / Pexophagy / VLDLR internalisation and degradation 類似検索 - 分子機能 | |||||||||
生物種 | ![]() | |||||||||
手法 | ![]() ![]() ![]() | |||||||||
![]() | Magnussen, H.M. / Ahmed, S.F. / Huang, D.T. | |||||||||
資金援助 | ![]() ![]()
| |||||||||
![]() | ![]() タイトル: Structural basis for DNA damage-induced phosphoregulation of MDM2 RING domain. 著者: Magnussen, H.M. / Ahmed, S.F. / Sibbet, G.J. / Hristova, V.A. / Nomura, K. / Hock, A.K. / Archibald, L.J. / Jamieson, A.G. / Fushman, D. / Vousden, K.H. / Weissman, A.M. / Huang, D.T. | |||||||||
履歴 |
|
-
構造の表示
構造ビューア | 分子: ![]() ![]() |
---|
-
ダウンロードとリンク
-
ダウンロード
PDBx/mmCIF形式 | ![]() | 266.9 KB | 表示 | ![]() |
---|---|---|---|---|
PDB形式 | ![]() | 214.9 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 | ![]() | 454.2 KB | 表示 | ![]() |
---|---|---|---|---|
文書・詳細版 | ![]() | 454.7 KB | 表示 | |
XML形式データ | ![]() | 27.4 KB | 表示 | |
CIF形式データ | ![]() | 40.3 KB | 表示 | |
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
-
リンク
-
集合体
登録構造単位 | ![]()
| ||||||||
---|---|---|---|---|---|---|---|---|---|
1 |
| ||||||||
単位格子 |
|
-
要素
-タンパク質 , 3種, 6分子 ADBECF
#1: タンパク質 | 分子量: 6920.525 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: Construct contains MDM2 residues 419-491. Residues 419-427 are absent due to lack of electron density. GS at the N-terminus resulted from cloning. 由来: (組換発現) ![]() ![]() ![]() #2: タンパク質 | 分子量: 16720.186 Da / 分子数: 2 / Mutation: S22R, C85K / 由来タイプ: 組換発現 詳細: K85 sidechains from Chains B and E form an isopeptide bond with the C-terminus of G76 in Chains C and F, respectively. 由来: (組換発現) ![]() ![]() ![]() 参照: UniProt: P62837, E2 ubiquitin-conjugating enzyme, (E3-independent) E2 ubiquitin-conjugating enzyme #3: タンパク質 | 分子量: 8663.908 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: GSGGS LINKER AT THE N-TERMINUS RESULTED FROM CLONING. G76 IN CHAINS C and F ARE COVALENTLY LINKED TO K85 SIDE CHAIN IN CHAINS B AND E, RESPECTIVELY. 由来: (組換発現) ![]() ![]() ![]() |
---|
-非ポリマー , 4種, 556分子 






#4: 化合物 | ChemComp-ZN / #5: 化合物 | ChemComp-CL / #6: 化合物 | #7: 水 | ChemComp-HOH / | |
---|
-詳細
研究の焦点であるリガンドがあるか | N |
---|
-実験情報
-実験
実験 | 手法: ![]() |
---|
-
試料調製
結晶 | マシュー密度: 2.65 Å3/Da / 溶媒含有率: 53.61 % |
---|---|
結晶化 | 温度: 292 K / 手法: 蒸気拡散法 詳細: 0.1 M SPG, pH 7.0, 10% (w/v) PEG Smear Broad, 0.15 M NH4NO3 |
-データ収集
回折 | 平均測定温度: 100 K / Serial crystal experiment: N |
---|---|
放射光源 | 由来: ![]() ![]() ![]() |
検出器 | タイプ: DECTRIS PILATUS 6M-F / 検出器: PIXEL / 日付: 2018年5月6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: 0.916 Å / 相対比: 1 |
反射 | 解像度: 1.41→112 Å / Num. obs: 129794 / % possible obs: 100 % / 冗長度: 8.9 % / CC1/2: 1 / Rmerge(I) obs: 0.047 / Net I/σ(I): 19.2 |
反射 シェル | 解像度: 1.41→1.43 Å / Num. unique obs: 6423 / CC1/2: 0.542 |
-
解析
ソフトウェア |
| ||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
精密化 | 構造決定の手法: ![]() 開始モデル: 5MNJ 解像度: 1.41→112 Å / 交差検証法: FREE R-VALUE
| ||||||||||||||||
精密化ステップ | サイクル: LAST / 解像度: 1.41→112 Å
|