登録情報 データベース : PDB / ID : 7b5n 構造の表示 ダウンロードとリンクタイトル Ubiquitin ligation to F-box protein substrates by SCF-RBR E3-E3 super-assembly: NEDD8-CUL1-RBX1-UBE2L3~Ub~ARIH1. 要素(E3 ubiquitin-protein ligase ...) x 2 Cullin-1 NEDD8 Polyubiquitin-C Ubiquitin-conjugating enzyme E2 L3 詳細キーワード LIGASE / ubiquitin / ubiquitin ligase / E3 ligase / F-box protein / RBR ligase / Cullin-RING-Ligase / CRL / SCF / NEDD8 / Post-translational modification / ubiquitylation機能・相同性 機能・相同性情報分子機能 ドメイン・相同性 構成要素
PKR/eIFalpha signaling / ubiquitin-like protein transferase activity / Lewy body / cell cycle phase transition / Parkin-FBXW7-Cul1 ubiquitin ligase complex / ubiquitin-protein transferase activator activity / RBR-type E3 ubiquitin transferase / cullin-RING-type E3 NEDD8 transferase / NEDD8 transferase activity / cullin-RING ubiquitin ligase complex ... PKR/eIFalpha signaling / ubiquitin-like protein transferase activity / Lewy body / cell cycle phase transition / Parkin-FBXW7-Cul1 ubiquitin ligase complex / ubiquitin-protein transferase activator activity / RBR-type E3 ubiquitin transferase / 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 K11-linked ubiquitination / protein neddylation / ubiquitin conjugating enzyme binding / Modulation of host responses by IFN-stimulated genes / NEDD8 ligase activity / negative regulation of response to oxidative stress / Cul5-RING ubiquitin ligase complex / cellular response to glucocorticoid stimulus / positive regulation of protein targeting to mitochondrion / SCF ubiquitin ligase complex / positive regulation of ubiquitin-protein transferase activity / Cul2-RING ubiquitin ligase complex / ubiquitin-ubiquitin ligase activity / Cul4A-RING E3 ubiquitin ligase complex / negative regulation of type I interferon production / E2 ubiquitin-conjugating enzyme / SCF-dependent proteasomal ubiquitin-dependent protein catabolic process / Cul3-RING ubiquitin ligase complex / cellular response to steroid hormone stimulus / Cul4B-RING E3 ubiquitin ligase complex / ubiquitin ligase complex scaffold activity / negative regulation of mitophagy / Prolactin receptor signaling / RSV-host interactions / ubiquitin conjugating enzyme activity / TGF-beta receptor signaling activates SMADs / cullin family protein binding / regulation of postsynapse assembly / regulation of proteolysis / anatomical structure morphogenesis / protein monoubiquitination / ubiquitin ligase complex / Cajal body / protein K48-linked ubiquitination / Nuclear events stimulated by ALK signaling in cancer / Maturation of protein E / Maturation of protein E / ER Quality Control Compartment (ERQC) / Myoclonic epilepsy of Lafora / FLT3 signaling by CBL mutants / regulation of cellular response to insulin stimulus / Prevention of phagosomal-lysosomal fusion / IRAK2 mediated activation of TAK1 complex / positive regulation of TORC1 signaling / 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 / IRAK2 mediated activation of TAK1 complex upon TLR7/8 or 9 stimulation / Constitutive Signaling by NOTCH1 HD Domain Mutants / negative regulation of insulin receptor signaling pathway / NOTCH2 Activation and Transmission of Signal to the Nucleus / TICAM1,TRAF6-dependent induction of TAK1 complex / TICAM1-dependent activation of IRF3/IRF7 / APC/C:Cdc20 mediated degradation of Cyclin B / Regulation of FZD by ubiquitination / Downregulation of ERBB4 signaling / post-translational protein modification / p75NTR recruits signalling complexes / APC-Cdc20 mediated degradation of Nek2A / intrinsic apoptotic signaling pathway / InlA-mediated entry of Listeria monocytogenes into host cells / TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling / TRAF6-mediated induction of TAK1 complex within TLR4 complex / Regulation of pyruvate metabolism / Regulation of innate immune responses to cytosolic DNA / NF-kB is activated and signals survival / Downregulation of ERBB2:ERBB3 signaling / Pexophagy / NRIF signals cell death from the nucleus / VLDLR internalisation and degradation / Regulation of PTEN localization / Activated NOTCH1 Transmits Signal to the Nucleus / T cell activation / Synthesis of active ubiquitin: roles of E1 and E2 enzymes / Regulation of BACH1 activity / MAP3K8 (TPL2)-dependent MAPK1/3 activation / TICAM1, RIP1-mediated IKK complex recruitment / Translesion synthesis by REV1 類似検索 - 分子機能 : / E3 ubiquitin-protein ligase ARIH1, UBA-like domain / Ariadne domain / Ariadne domain / E3 ubiquitin ligase RBR family / IBR domain, a half RING-finger domain / Nedd8-like ubiquitin / IBR domain / IBR domain / In Between Ring fingers ... : / E3 ubiquitin-protein ligase ARIH1, UBA-like domain / Ariadne domain / Ariadne domain / E3 ubiquitin ligase RBR family / IBR domain, a half RING-finger domain / Nedd8-like ubiquitin / IBR domain / IBR domain / In Between Ring fingers / TRIAD supradomain / TRIAD supradomain profile. / Zinc finger, RING-H2-type / RING-H2 zinc finger domain / : / Cullin protein neddylation domain / : / Cullin, conserved site / Cullin family signature. / Cullin repeat-like-containing domain superfamily / Cullin protein, neddylation domain / Cullin / Cullin protein neddylation domain / Cullin / Cullin, N-terminal / Cullin homology domain / Cullin homology domain superfamily / Cullin family / Cullin family profile. / Zinc finger, C3HC4 RING-type / Zinc finger, C3HC4 type (RING finger) / Ubiquitin-conjugating enzyme, active site / Ubiquitin-conjugating (UBC) active site signature. / Ubiquitin-conjugating enzyme E2 / Ubiquitin-conjugating enzyme / Ubiquitin-conjugating (UBC) core domain profile. / Ubiquitin-conjugating enzyme E2, catalytic domain homologues / Ubiquitin-conjugating enzyme/RWD-like / Phosphatidylinositol 3-kinase Catalytic Subunit; Chain A, domain 1 / Ring finger / Zinc finger RING-type profile. / Zinc finger, RING-type / : / Ubiquitin domain signature. / Ubiquitin conserved site / Ubiquitin domain / Ubiquitin-like (UB roll) / Ubiquitin family / Ubiquitin homologues / Ubiquitin domain profile. / Ubiquitin-like domain / Zinc finger, RING/FYVE/PHD-type / Ubiquitin-like domain superfamily / Winged helix DNA-binding domain superfamily / Winged helix-like DNA-binding domain superfamily / Roll / Alpha Beta 類似検索 - ドメイン・相同性 5-azanylpentan-2-one / Polyubiquitin-C / E3 ubiquitin-protein ligase RBX1 / Ubiquitin-conjugating enzyme E2 L3 / Cullin-1 / Ubiquitin-like protein NEDD8 / E3 ubiquitin-protein ligase ARIH1 類似検索 - 構成要素生物種 Homo sapiens (ヒト)手法 電子顕微鏡法 / 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度 : 3.6 Å 詳細データ登録者 Horn-Ghetko, D. / Prabu, J.R. / Schulman, B.A. 資金援助 ドイツ, 2件 詳細 詳細を隠す組織 認可番号 国 European Research Council (ERC) H2020 789016-NEDD8Activate ドイツ German Research Foundation (DFG) SCHU 3196/1-1 ドイツ
引用ジャーナル : Nature / 年 : 2021タイトル : Ubiquitin ligation to F-box protein targets by SCF-RBR E3-E3 super-assembly.著者 : Daniel Horn-Ghetko / David T Krist / J Rajan Prabu / Kheewoong Baek / Monique P C Mulder / Maren Klügel / Daniel C Scott / Huib Ovaa / Gary Kleiger / Brenda A Schulman / 要旨 : E3 ligases are typically classified by hallmark domains such as RING and RBR, which are thought to specify unique catalytic mechanisms of ubiquitin transfer to recruited substrates. However, rather ... E3 ligases are typically classified by hallmark domains such as RING and RBR, which are thought to specify unique catalytic mechanisms of ubiquitin transfer to recruited substrates. However, rather than functioning individually, many neddylated cullin-RING E3 ligases (CRLs) and RBR-type E3 ligases in the ARIH family-which together account for nearly half of all ubiquitin ligases in humans-form E3-E3 super-assemblies. Here, by studying CRLs in the SKP1-CUL1-F-box (SCF) family, we show how neddylated SCF ligases and ARIH1 (an RBR-type E3 ligase) co-evolved to ubiquitylate diverse substrates presented on various F-box proteins. We developed activity-based chemical probes that enabled cryo-electron microscopy visualization of steps in E3-E3 ubiquitylation, initiating with ubiquitin linked to the E2 enzyme UBE2L3, then transferred to the catalytic cysteine of ARIH1, and culminating in ubiquitin linkage to a substrate bound to the SCF E3 ligase. The E3-E3 mechanism places the ubiquitin-linked active site of ARIH1 adjacent to substrates bound to F-box proteins (for example, substrates with folded structures or limited length) that are incompatible with previously described conventional RING E3-only mechanisms. The versatile E3-E3 super-assembly may therefore underlie widespread ubiquitylation. 履歴 登録 2020年12月5日 登録サイト : PDBE / 処理サイト : PDBE改定 1.0 2021年2月10日 Provider : repository / タイプ : Initial release改定 1.1 2021年2月17日 Group : Database references / カテゴリ : citation / citation_authorItem : _citation.pdbx_database_id_PubMed / _citation.title / _citation_author.name改定 1.2 2021年3月10日 Group : Database references / カテゴリ : citationItem : _citation.journal_volume / _citation.page_first / _citation.page_last改定 1.3 2024年10月23日 Group : Data collection / Database references / Structure summaryカテゴリ : chem_comp_atom / chem_comp_bond ... chem_comp_atom / chem_comp_bond / database_2 / em_admin / pdbx_entry_details / pdbx_modification_feature Item : _database_2.pdbx_DOI / _database_2.pdbx_database_accession ... _database_2.pdbx_DOI / _database_2.pdbx_database_accession / _em_admin.last_update / _pdbx_entry_details.has_protein_modification
すべて表示 表示を減らす