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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: 2c2l | ||||||
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タイトル | Crystal structure of the CHIP U-box E3 ubiquitin ligase | ||||||
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![]() | CHAPERONE / E3 LIGASE / UBIQUITINYLATION / TPR / HEAT-SHOCK PROTEIN COMPLEX | ||||||
機能・相同性 | ![]() positive regulation of chaperone-mediated protein complex assembly / Downregulation of TGF-beta receptor signaling / regulation of glucocorticoid metabolic process / negative regulation of vascular associated smooth muscle contraction / Downregulation of ERBB2 signaling / Regulation of TNFR1 signaling / negative regulation of peroxisome proliferator activated receptor signaling pathway / Regulation of PTEN stability and activity / Regulation of RUNX2 expression and activity / Regulation of necroptotic cell death ...positive regulation of chaperone-mediated protein complex assembly / Downregulation of TGF-beta receptor signaling / regulation of glucocorticoid metabolic process / negative regulation of vascular associated smooth muscle contraction / Downregulation of ERBB2 signaling / Regulation of TNFR1 signaling / negative regulation of peroxisome proliferator activated receptor signaling pathway / Regulation of PTEN stability and activity / Regulation of RUNX2 expression and activity / Regulation of necroptotic cell death / ubiquitin conjugating enzyme complex / positive regulation of ERAD pathway / positive regulation of smooth muscle cell apoptotic process / positive regulation of mitophagy / negative regulation of cardiac muscle hypertrophy / nuclear inclusion body / misfolded protein binding / Antigen processing: Ubiquitination & Proteasome degradation / cellular response to misfolded protein / protein folding chaperone complex / positive regulation of ubiquitin-protein transferase activity / ubiquitin-ubiquitin ligase activity / sperm mitochondrial sheath / sulfonylurea receptor binding / dATP binding / CTP binding / positive regulation of protein polymerization / Scavenging by Class F Receptors / vRNP Assembly / UTP binding / sperm plasma membrane / chaperone-mediated autophagy / Rho GDP-dissociation inhibitor binding / Respiratory syncytial virus genome replication / telomerase holoenzyme complex assembly / mitochondrial transport / Uptake and function of diphtheria toxin / Drug-mediated inhibition of ERBB2 signaling / Resistance of ERBB2 KD mutants to trastuzumab / Resistance of ERBB2 KD mutants to sapitinib / Resistance of ERBB2 KD mutants to tesevatinib / Resistance of ERBB2 KD mutants to neratinib / Resistance of ERBB2 KD mutants to osimertinib / Resistance of ERBB2 KD mutants to afatinib / Resistance of ERBB2 KD mutants to AEE788 / Resistance of ERBB2 KD mutants to lapatinib / Drug resistance in ERBB2 TMD/JMD mutants / protein import into mitochondrial matrix / TPR domain binding / dendritic growth cone / negative regulation of smooth muscle cell apoptotic process / R-SMAD binding / Assembly and release of respiratory syncytial virus (RSV) virions / PIWI-interacting RNA (piRNA) biogenesis / non-chaperonin molecular chaperone ATPase / protein quality control for misfolded or incompletely synthesized proteins / positive regulation of proteolysis / Sema3A PAK dependent Axon repulsion / protein unfolding / protein K63-linked ubiquitination / regulation of protein ubiquitination / positive regulation of cell size / protein monoubiquitination / HSF1-dependent transactivation / response to unfolded protein / ubiquitin ligase complex / enzyme-substrate adaptor activity / HSF1 activation / skeletal muscle contraction / regulation of protein-containing complex assembly / telomere maintenance via telomerase / Attenuation phase / chaperone-mediated protein complex assembly / regulation of postsynaptic membrane neurotransmitter receptor levels / axonal growth cone / neurofibrillary tangle assembly / RHOBTB2 GTPase cycle / negative regulation of protein binding / endoplasmic reticulum unfolded protein response / positive regulation of lamellipodium assembly / protein autoubiquitination / nitric oxide metabolic process / eNOS activation / Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation / DNA polymerase binding / ERAD pathway / positive regulation of defense response to virus by host / heat shock protein binding / positive regulation of protein ubiquitination / response to salt stress / Hsp70 protein binding / Signaling by ERBB2 / positive regulation of telomere maintenance via telomerase / cardiac muscle cell apoptotic process / endocytic vesicle lumen / positive regulation of cardiac muscle contraction / Loss of Nlp from mitotic centrosomes / Loss of proteins required for interphase microtubule organization from the centrosome / Recruitment of mitotic centrosome proteins and complexes / activation of innate immune response 類似検索 - 分子機能 | ||||||
生物種 | ![]() ![]() ![]() | ||||||
手法 | ![]() ![]() ![]() | ||||||
![]() | Zhang, M. / Roe, S.M. / Pearl, L.H. | ||||||
![]() | ![]() タイトル: Chaperoned Ubiquitylation-Crystal Structures of the Chip U Box E3 Ubiquitin Ligase and a Chip-Ubc13-Uev1A Complex 著者: Zhang, M. / Windheim, M. / Roe, S.M. / Peggie, M. / Cohen, P. / Prodromou, C. / Pearl, L.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 | ![]() | 239.4 KB | 表示 | ![]() |
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PDB形式 | ![]() | 195.6 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 | ![]() | 503.1 KB | 表示 | ![]() |
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文書・詳細版 | ![]() | 566.2 KB | 表示 | |
XML形式データ | ![]() | 49 KB | 表示 | |
CIF形式データ | ![]() | 65.1 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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非結晶学的対称性 (NCS) | NCS oper:
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要素
#1: タンパク質 | 分子量: 32728.904 Da / 分子数: 4 / 由来タイプ: 組換発現 / 由来: (組換発現) ![]() ![]() ![]() ![]() #2: タンパク質・ペプチド | 分子量: 1082.120 Da / 分子数: 4 / Fragment: C-TERMINAL PEPTIDE, UNP RESIDUES 414-422 / 由来タイプ: 合成 / 由来: (合成) ![]() #3: 化合物 | ChemComp-SO4 / #4: 化合物 | ChemComp-NI / #5: 水 | ChemComp-HOH / | |
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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: 4.4 Å3/Da / 溶媒含有率: 71.5 % |
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結晶化 | 温度: 293 K / 手法: 蒸気拡散法 / pH: 7.5 詳細: MCHIP WAS MIXED WITH HUMAN HSP90 C-TERMINAL PEPTIDE AT A 1:3 MOLAR RATIO, RESPECTIVELY, INCUBATED FOR 30 MIN AT 4C AND CONCENTRATED TO 10 MG/ML. INITIAL MULTIPLE CRYSTALS WERE GROWN BY VAPOUR ...詳細: MCHIP WAS MIXED WITH HUMAN HSP90 C-TERMINAL PEPTIDE AT A 1:3 MOLAR RATIO, RESPECTIVELY, INCUBATED FOR 30 MIN AT 4C AND CONCENTRATED TO 10 MG/ML. INITIAL MULTIPLE CRYSTALS WERE GROWN BY VAPOUR DIFFUSION AT 20C AGAINST 30% W/V PEG4000, 100 MM TRIS [PH 7.5] AND 200 MM LITHIUM SULPHATE. SUBSEQUENT STREAK-SEEDING INTO SOLUTIONS OF 16% W/V PEG4000, 100 MM TRIS [PH 7.5] AND 400 MM LITHIUM SULPHATE PRODUCED SINGLE PLATES. |
-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: MARRESEARCH / 検出器: CCD / 日付: 2005年3月17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: 0.9801 Å / 相対比: 1 |
反射 | 解像度: 3.3→40 Å / Num. obs: 68272 / % possible obs: 98.1 % / Observed criterion σ(I): 0 / 冗長度: 2.1 % / Biso Wilson estimate: 84.6 Å2 / Rmerge(I) obs: 0.07 / Net I/σ(I): 10 |
反射 シェル | 解像度: 3.3→3.47 Å / 冗長度: 2.1 % / Rmerge(I) obs: 0.33 / Mean I/σ(I) obs: 2.7 / % possible all: 98.1 |
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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: IN-HOUSE MODEL 解像度: 3.3→40 Å / Data cutoff high absF: 10000 / 交差検証法: THROUGHOUT / σ(F): 0 / 立体化学のターゲット値: MAXIMUM LIKELIHOOD
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溶媒の処理 | 溶媒モデル: FLAT / Bsol: 14.9172 Å2 / ksol: 0.307367 e/Å3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
原子変位パラメータ | Biso mean: 80.1 Å2
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精密化ステップ | サイクル: LAST / 解像度: 3.3→40 Å
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拘束条件 |
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LS精密化 シェル | 解像度: 3.3→3.49 Å / Total num. of bins used: 7
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Xplor file |
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