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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: 6vae | ||||||
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| タイトル | Mono-ubiquitinated Fanconi Anemia ID complex bound to ICL DNA | ||||||
要素 |
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キーワード | DNA BINDING PROTEIN/DNA / DNA clamp / DNA BINDING PROTEIN / DNA BINDING PROTEIN-DNA complex | ||||||
| 機能・相同性 | 機能・相同性情報regulation of CD40 signaling pathway / gamete generation / regulation of regulatory T cell differentiation / double-strand break repair involved in meiotic recombination / homologous chromosome pairing at meiosis / neuronal stem cell population maintenance / brain morphogenesis / DNA repair complex / mitotic intra-S DNA damage checkpoint signaling / interstrand cross-link repair ...regulation of CD40 signaling pathway / gamete generation / regulation of regulatory T cell differentiation / double-strand break repair involved in meiotic recombination / homologous chromosome pairing at meiosis / neuronal stem cell population maintenance / brain morphogenesis / DNA repair complex / mitotic intra-S DNA damage checkpoint signaling / interstrand cross-link repair / condensed chromosome / DNA polymerase binding / Maturation of protein E / Maturation of protein E / ER Quality Control Compartment (ERQC) / Myoclonic epilepsy of Lafora / FLT3 signaling by CBL mutants / IRAK2 mediated activation of TAK1 complex / Prevention of phagosomal-lysosomal fusion / Alpha-protein kinase 1 signaling pathway / Glycogen synthesis / IRAK1 recruits IKK complex / IRAK1 recruits IKK complex upon TLR7/8 or 9 stimulation / Endosomal Sorting Complex Required For Transport (ESCRT) / Membrane binding and targetting of GAG proteins / Negative regulation of FLT3 / Regulation of TBK1, IKKε (IKBKE)-mediated activation of IRF3, IRF7 / 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 / TICAM1,TRAF6-dependent induction of TAK1 complex / TICAM1-dependent activation of IRF3/IRF7 / APC/C:Cdc20 mediated degradation of Cyclin B / Downregulation of ERBB4 signaling / Regulation of FZD by ubiquitination / APC-Cdc20 mediated degradation of Nek2A / p75NTR recruits signalling complexes / 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 / NF-kB is activated and signals survival / Regulation of innate immune responses to cytosolic DNA / Pexophagy / Downregulation of ERBB2:ERBB3 signaling / NRIF signals cell death from the nucleus / Regulation of PTEN localization / VLDLR internalisation and degradation / Activated NOTCH1 Transmits Signal to the Nucleus / Regulation of BACH1 activity / Synthesis of active ubiquitin: roles of E1 and E2 enzymes / MAP3K8 (TPL2)-dependent MAPK1/3 activation / Translesion synthesis by REV1 / TICAM1, RIP1-mediated IKK complex recruitment / Translesion synthesis by POLK / InlB-mediated entry of Listeria monocytogenes into host cell / positive regulation of protein ubiquitination / Activation of IRF3, IRF7 mediated by TBK1, IKKε (IKBKE) / JNK (c-Jun kinases) phosphorylation and activation mediated by activated human TAK1 / Josephin domain DUBs / Downregulation of TGF-beta receptor signaling / Translesion synthesis by POLI / IKK complex recruitment mediated by RIP1 / Gap-filling DNA repair synthesis and ligation in GG-NER / Regulation of activated PAK-2p34 by proteasome mediated degradation / response to gamma radiation / PINK1-PRKN Mediated Mitophagy / TGF-beta receptor signaling in EMT (epithelial to mesenchymal transition) / TNFR1-induced NF-kappa-B signaling pathway / Autodegradation of Cdh1 by Cdh1:APC/C / TCF dependent signaling in response to WNT / APC/C:Cdc20 mediated degradation of Securin / Regulation of NF-kappa B signaling / N-glycan trimming in the ER and Calnexin/Calreticulin cycle / activated TAK1 mediates p38 MAPK activation / Asymmetric localization of PCP proteins / Ubiquitin-dependent degradation of Cyclin D / SCF-beta-TrCP mediated degradation of Emi1 / NIK-->noncanonical NF-kB signaling / TP53 Regulates Transcription of DNA Repair Genes / TNFR2 non-canonical NF-kB pathway / Regulation of signaling by CBL / AUF1 (hnRNP D0) binds and destabilizes mRNA / NOTCH3 Activation and Transmission of Signal to the Nucleus / Negative regulators of DDX58/IFIH1 signaling / Vpu mediated degradation of CD4 / Negative regulation of FGFR3 signaling / Assembly of the pre-replicative complex / Ubiquitin-Mediated Degradation of Phosphorylated Cdc25A / Deactivation of the beta-catenin transactivating complex / Peroxisomal protein import / Fanconi Anemia Pathway / Degradation of DVL / Dectin-1 mediated noncanonical NF-kB signaling / Negative regulation of FGFR2 signaling / Cdc20:Phospho-APC/C mediated degradation of Cyclin A / Stabilization of p53 / Negative regulation of FGFR4 signaling 類似検索 - 分子機能 | ||||||
| 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 | ||||||
データ登録者 | Pavletich, N.P. | ||||||
| 資金援助 | 米国, 1件
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引用 | ジャーナル: Nature / 年: 2020タイトル: DNA clamp function of the monoubiquitinated Fanconi anaemia ID complex. 著者: Renjing Wang / Shengliu Wang / Ankita Dhar / Christopher Peralta / Nikola P Pavletich / ![]() 要旨: The ID complex, involving the proteins FANCI and FANCD2, is required for the repair of DNA interstrand crosslinks (ICL) and related lesions. These proteins are mutated in Fanconi anaemia, a disease ...The ID complex, involving the proteins FANCI and FANCD2, is required for the repair of DNA interstrand crosslinks (ICL) and related lesions. These proteins are mutated in Fanconi anaemia, a disease in which patients are predisposed to cancer. The Fanconi anaemia pathway of ICL repair is activated when a replication fork stalls at an ICL; this triggers monoubiquitination of the ID complex, in which one ubiquitin molecule is conjugated to each of FANCI and FANCD2. Monoubiquitination of ID is essential for ICL repair by excision, translesion synthesis and homologous recombination; however, its function remains unknown. Here we report a cryo-electron microscopy structure of the monoubiquitinated human ID complex bound to DNA, and reveal that it forms a closed ring that encircles the DNA. By comparison with the structure of the non-ubiquitinated ID complex bound to ICL DNA-which we also report here-we show that monoubiquitination triggers a complete rearrangement of the open, trough-like ID structure through the ubiquitin of one protomer binding to the other protomer in a reciprocal fashion. These structures-together with biochemical data-indicate that the monoubiquitinated ID complex loses its preference for ICL and related branched DNA structures, and becomes a sliding DNA clamp that can coordinate the subsequent repair reactions. Our findings also reveal how monoubiquitination in general can induce an alternative protein structure with a new function. | ||||||
| 履歴 |
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構造の表示
| ムービー |
ムービービューア |
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| 構造ビューア | 分子: Molmil Jmol/JSmol |
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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 | 6vae.cif.gz | 2.1 MB | 表示 | PDBx/mmCIF形式 |
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| PDB形式 | pdb6vae.ent.gz | 1.8 MB | 表示 | PDB形式 |
| PDBx/mmJSON形式 | 6vae.json.gz | ツリー表示 | PDBx/mmJSON形式 | |
| その他 | その他のダウンロード |
-検証レポート
| 文書・要旨 | 6vae_validation.pdf.gz | 894.5 KB | 表示 | wwPDB検証レポート |
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| 文書・詳細版 | 6vae_full_validation.pdf.gz | 910.9 KB | 表示 | |
| XML形式データ | 6vae_validation.xml.gz | 63.1 KB | 表示 | |
| CIF形式データ | 6vae_validation.cif.gz | 100 KB | 表示 | |
| アーカイブディレクトリ | https://data.pdbj.org/pub/pdb/validation_reports/va/6vae ftp://data.pdbj.org/pub/pdb/validation_reports/va/6vae | 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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| 1 |
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| 非結晶学的対称性 (NCS) | NCSドメイン:
NCSドメイン領域: Component-ID: 1 / Ens-ID: 1 / Beg auth comp-ID: MET / Beg label comp-ID: MET / End auth comp-ID: VAL / End label comp-ID: VAL / Refine code: 1 / Auth seq-ID: 1 - 70 / Label seq-ID: 1 - 70
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要素
| #1: タンパク質 | 分子量: 149566.047 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: isopeptide bond between Lys523 Nz and the C-terminus of ubiquitin (chain C) 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: FANCI発現宿主: ![]() 参照: UniProt: B7ZMF2, UniProt: Q9NVI1*PLUS | ||||||
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| #2: タンパク質 | 分子量: 164314.516 Da / 分子数: 1 / 由来タイプ: 組換発現 詳細: isopeptide bond between Lys561 Nz and the C-terminus of ubiquitin (chain D) 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: FANCD2, FACD発現宿主: ![]() 参照: UniProt: Q9BXW9 | ||||||
| #3: タンパク質 | 分子量: 8576.831 Da / 分子数: 2 / 由来タイプ: 組換発現 詳細: isopeptide bond between C-terminus of ubiquitin (chain C) and Lys523 Nz of FANCI (chain A); isopeptide bond between C-terminus of ubiquitin (chain D) and Lys561 Nz of FANCD2 (chain B) 由来: (組換発現) Homo sapiens (ヒト) / 遺伝子: UBC / 発現宿主: ![]() #4: DNA鎖 | | 分子量: 8951.746 Da / 分子数: 1 / 由来タイプ: 合成 / 由来: (合成) Homo sapiens (ヒト)#5: DNA鎖 | | 分子量: 8880.711 Da / 分子数: 1 / 由来タイプ: 合成 / 由来: (合成) Homo sapiens (ヒト)Has protein modification | Y | |
-実験情報
-実験
| 実験 | 手法: 電子顕微鏡法 |
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| EM実験 | 試料の集合状態: PARTICLE / 3次元再構成法: 単粒子再構成法 |
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試料調製
| 構成要素 | 名称: Mono-ubiquitinated Fanconi Anemia ID complex bound to DNA タイプ: COMPLEX / Entity ID: all / 由来: MULTIPLE SOURCES |
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| 分子量 | 単位: MEGADALTONS / 実験値: NO |
| 由来(天然) | 生物種: Homo sapiens (ヒト) |
| 緩衝液 | pH: 8 |
| 試料 | 包埋: NO / シャドウイング: NO / 染色: NO / 凍結: YES |
| 試料支持 | 詳細: unspecified |
| 急速凍結 | 凍結剤: ETHANE |
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電子顕微鏡撮影
| 実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |
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| 顕微鏡 | モデル: FEI TITAN KRIOS |
| 電子銃 | 電子線源: FIELD EMISSION GUN / 加速電圧: 300 kV / 照射モード: FLOOD BEAM |
| 電子レンズ | モード: BRIGHT FIELD |
| 撮影 | 電子線照射量: 51 e/Å2 フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) |
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解析
| ソフトウェア | 名称: REFMAC / バージョン: 5.8.0257 / 分類: 精密化 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| EMソフトウェア |
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| CTF補正 | タイプ: PHASE FLIPPING AND AMPLITUDE CORRECTION | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 対称性 | 点対称性: C1 (非対称) | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 3次元再構成 | 解像度: 3.6 Å / 解像度の算出法: FSC 0.143 CUT-OFF / 粒子像の数: 301158 / 対称性のタイプ: POINT | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子モデル構築 | B value: 150 / プロトコル: OTHER / 空間: RECIPROCAL / Target criteria: R-factor | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子モデル構築 | PDB-ID: 3S4W Accession code: 3S4W / Source name: PDB / タイプ: experimental model | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 精密化 | 解像度: 3.6→3.6 Å / Cor.coef. Fo:Fc: 0.867 / SU B: 58.88 / SU ML: 0.383 / ESU R: 0.72 立体化学のターゲット値: MAXIMUM LIKELIHOOD WITH PHASES 詳細: HYDROGENS HAVE BEEN ADDED IN THE RIDING POSITIONS
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| 溶媒の処理 | イオンプローブ半径: 0.8 Å / 減衰半径: 0.8 Å / VDWプローブ半径: 1.1 Å / 溶媒モデル: MASK | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 原子変位パラメータ | Biso mean: 142.942 Å2
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| 精密化ステップ | サイクル: 1 / 合計: 21167 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| 拘束条件 |
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ムービー
コントローラー
万見について




Homo sapiens (ヒト)
米国, 1件
引用
UCSF Chimera














PDBj
























































