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データを開く
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基本情報
登録情報 | ![]() | |||||||||
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タイトル | Consensus map of UVSSA(VHS)-CSA-DDB1-DDA1 | |||||||||
![]() | Consensus map of UVSSA(VHS)-CSA-DDB1-DDA1 | |||||||||
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![]() | Ubiquitin ligase / DNA repair / LIGASE | |||||||||
機能・相同性 | ![]() regulation of transcription-coupled nucleotide-excision repair / nucleotide-excision repair complex / single strand break repair / positive regulation by virus of viral protein levels in host cell / double-strand break repair via classical nonhomologous end joining / epigenetic programming in the zygotic pronuclei / spindle assembly involved in female meiosis / Cul4-RING E3 ubiquitin ligase complex / UV-damage excision repair / biological process involved in interaction with symbiont ...regulation of transcription-coupled nucleotide-excision repair / nucleotide-excision repair complex / single strand break repair / positive regulation by virus of viral protein levels in host cell / double-strand break repair via classical nonhomologous end joining / epigenetic programming in the zygotic pronuclei / spindle assembly involved in female meiosis / Cul4-RING E3 ubiquitin ligase complex / UV-damage excision repair / biological process involved in interaction with symbiont / regulation of mitotic cell cycle phase transition / WD40-repeat domain binding / Cul4A-RING E3 ubiquitin ligase complex / Cul4B-RING E3 ubiquitin ligase complex / ubiquitin ligase complex scaffold activity / negative regulation of reproductive process / negative regulation of developmental process / RNA polymerase II complex binding / cullin family protein binding / viral release from host cell / response to X-ray / ectopic germ cell programmed cell death / positive regulation of viral genome replication / proteasomal protein catabolic process / transcription-coupled nucleotide-excision repair / response to UV / protein autoubiquitination / positive regulation of gluconeogenesis / positive regulation of DNA repair / nucleotide-excision repair / Recognition of DNA damage by PCNA-containing replication complex / regulation of circadian rhythm / DNA Damage Recognition in GG-NER / Dual Incision in GG-NER / Transcription-Coupled Nucleotide Excision Repair (TC-NER) / Formation of TC-NER Pre-Incision Complex / Wnt signaling pathway / Formation of Incision Complex in GG-NER / nuclear matrix / protein polyubiquitination / positive regulation of protein catabolic process / Dual incision in TC-NER / Gap-filling DNA repair synthesis and ligation in TC-NER / cellular response to UV / rhythmic process / positive regulation of proteasomal ubiquitin-dependent protein catabolic process / site of double-strand break / Neddylation / chromosome / ubiquitin-dependent protein catabolic process / protein-macromolecule adaptor activity / response to oxidative stress / proteasome-mediated ubiquitin-dependent protein catabolic process / damaged DNA binding / chromosome, telomeric region / protein ubiquitination / DNA repair / apoptotic process / DNA damage response / protein-containing complex binding / negative regulation of apoptotic process / nucleolus / protein-containing complex / DNA binding / extracellular space / extracellular exosome / nucleoplasm / nucleus / cytoplasm 類似検索 - 分子機能 | |||||||||
生物種 | ![]() | |||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 6.98 Å | |||||||||
![]() | Lee S-H / Sixma TK | |||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: The small CRL4 ubiquitin ligase component DDA1 regulates transcription-coupled repair dynamics. 著者: Diana A Llerena Schiffmacher / Shun-Hsiao Lee / Katarzyna W Kliza / Arjan F Theil / Masaki Akita / Angela Helfricht / Karel Bezstarosti / Camila Gonzalo-Hansen / Haico van Attikum / Matty ...著者: Diana A Llerena Schiffmacher / Shun-Hsiao Lee / Katarzyna W Kliza / Arjan F Theil / Masaki Akita / Angela Helfricht / Karel Bezstarosti / Camila Gonzalo-Hansen / Haico van Attikum / Matty Verlaan-de Vries / Alfred C O Vertegaal / Jan H J Hoeijmakers / Jurgen A Marteijn / Hannes Lans / Jeroen A A Demmers / Michiel Vermeulen / Titia K Sixma / Tomoo Ogi / Wim Vermeulen / Alex Pines / ![]() ![]() ![]() ![]() 要旨: Transcription-blocking DNA lesions are specifically targeted by transcription-coupled nucleotide excision repair (TC-NER), which removes a broad spectrum of DNA lesions to preserve transcriptional ...Transcription-blocking DNA lesions are specifically targeted by transcription-coupled nucleotide excision repair (TC-NER), which removes a broad spectrum of DNA lesions to preserve transcriptional output and thereby cellular homeostasis to counteract aging. TC-NER is initiated by the stalling of RNA polymerase II at DNA lesions, which triggers the assembly of the TC-NER-specific proteins CSA, CSB and UVSSA. CSA, a WD40-repeat containing protein, is the substrate receptor subunit of a cullin-RING ubiquitin ligase complex composed of DDB1, CUL4A/B and RBX1 (CRL4). Although ubiquitination of several TC-NER proteins by CRL4 has been reported, it is still unknown how this complex is regulated. To unravel the dynamic molecular interactions and the regulation of this complex, we apply a single-step protein-complex isolation coupled to mass spectrometry analysis and identified DDA1 as a CSA interacting protein. Cryo-EM analysis shows that DDA1 is an integral component of the CRL4 complex. Functional analysis reveals that DDA1 coordinates ubiquitination dynamics during TC-NER and is required for efficient turnover and progression of this process. | |||||||||
履歴 |
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構造の表示
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-EMDBアーカイブ
マップデータ | ![]() | 11.8 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 23.5 KB 23.5 KB | 表示 表示 | ![]() |
FSC (解像度算出) | ![]() | 7.3 KB | 表示 | ![]() |
画像 | ![]() | 26.3 KB | ||
Filedesc metadata | ![]() | 7.3 KB | ||
その他 | ![]() ![]() | 11.9 MB 11.9 MB | ||
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
EMDBのページ | ![]() ![]() |
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「今月の分子」の関連する項目 |
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マップ
ファイル | ![]() | ||||||||||||||||||||||||||||||||||||
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注釈 | Consensus map of UVSSA(VHS)-CSA-DDB1-DDA1 | ||||||||||||||||||||||||||||||||||||
投影像・断面図 | 画像のコントロール
画像は Spider により作成 | ||||||||||||||||||||||||||||||||||||
ボクセルのサイズ | X=Y=Z: 2.18 Å | ||||||||||||||||||||||||||||||||||||
密度 |
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対称性 | 空間群: 1 | ||||||||||||||||||||||||||||||||||||
詳細 | EMDB XML:
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-添付データ
-ハーフマップ: Half map 1
ファイル | emd_18413_half_map_1.map | ||||||||||||
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注釈 | Half map 1 | ||||||||||||
投影像・断面図 |
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密度ヒストグラム |
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試料の構成要素
-全体 : Ternary complex of UVSSA(VHS)-CSA-DDB1-DDA1
全体 | 名称: Ternary complex of UVSSA(VHS)-CSA-DDB1-DDA1 |
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要素 |
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-超分子 #1: Ternary complex of UVSSA(VHS)-CSA-DDB1-DDA1
超分子 | 名称: Ternary complex of UVSSA(VHS)-CSA-DDB1-DDA1 / タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: all 詳細: Ternary complex of ubiquitinated UVSSA-USP7-CSA-DDB1-DDA1. USP7 is invisible in the cryoEM map. |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 210 KDa |
-分子 #1: DNA excision repair protein ERCC-8
分子 | 名称: DNA excision repair protein ERCC-8 / タイプ: protein_or_peptide / ID: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MLGFLSARQT GLEDPLRLRR AESTRRVLGL ELNKDRDVER IHGGGINTLD IEPVEGRYML SGGSDGVIVL YDLENSSRQS YYTCKAVCSI GRDHPDVHRY SVETVQWYPH DTGMFTSSSF DKTLKVWDTN TLQTADVFNF EETVYSHHMS PVSTKHCLVA VGTRGPKVQL ...文字列: MLGFLSARQT GLEDPLRLRR AESTRRVLGL ELNKDRDVER IHGGGINTLD IEPVEGRYML SGGSDGVIVL YDLENSSRQS YYTCKAVCSI GRDHPDVHRY SVETVQWYPH DTGMFTSSSF DKTLKVWDTN TLQTADVFNF EETVYSHHMS PVSTKHCLVA VGTRGPKVQL CDLKSGSCSH ILQGHRQEIL AVSWSPRYDY ILATASADSR VKLWDVRRAS GCLITLDQHN GKKSQAVESA NTAHNGKVNG LCFTSDGLHL LTVGTDNRMR LWNSSNGENT LVNYGKVCNN SKKGLKFTVS CGCSSEFVFV PYGSTIAVYT VYSGEQITML KGHYKTVDCC VFQSNFQELY SGSRDCNILA WVPSLYEPVP DDDETTTKSQ LNPAFEDAWS SSDEEGGTSA WSHPQFEK UniProtKB: DNA excision repair protein ERCC-8 |
-分子 #2: DNA damage-binding protein 1
分子 | 名称: DNA damage-binding protein 1 / タイプ: protein_or_peptide / ID: 2 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MAHHHHHHSA ALEVLFQGPG MSYNYVVTAQ KPTAVNGCVT GHFTSAEDLN LLIAKNTRLE IYVVTAEGLR PVKEVGMYGK IAVMELFRPK GESKDLLFIL TAKYNACILE YKQSGESIDI ITRAHGNVQD RIGRPSETGI IGIIDPECRM IGLRLYDGLF KVIPLDRDNK ...文字列: MAHHHHHHSA ALEVLFQGPG MSYNYVVTAQ KPTAVNGCVT GHFTSAEDLN LLIAKNTRLE IYVVTAEGLR PVKEVGMYGK IAVMELFRPK GESKDLLFIL TAKYNACILE YKQSGESIDI ITRAHGNVQD RIGRPSETGI IGIIDPECRM IGLRLYDGLF KVIPLDRDNK ELKAFNIRLE ELHVIDVKFL YGCQAPTICF VYQDPQGRHV KTYEVSLREK EFNKGPWKQE NVEAEASMVI AVPEPFGGAI IIGQESITYH NGDKYLAIAP PIIKQSTIVC HNRVDPNGSR YLLGDMEGRL FMLLLEKEEQ MDGTVTLKDL RVELLGETSI AECLTYLDNG VVFVGSRLGD SQLVKLNVDS NEQGSYVVAM ETFTNLGPIV DMCVVDLERQ GQGQLVTCSG AFKEGSLRII RNGIGIHEHA SIDLPGIKGL WPLRSDPNRE TDDTLVLSFV GQTRVLMLNG EEVEETELMG FVDDQQTFFC GNVAHQQLIQ ITSASVRLVS QEPKALVSEW KEPQAKNISV ASCNSSQVVV AVGRALYYLQ IHPQELRQIS HTEMEHEVAC LDITPLGDSN GLSPLCAIGL WTDISARILK LPSFELLHKE MLGGEIIPRS ILMTTFESSH YLLCALGDGA LFYFGLNIET GLLSDRKKVT LGTQPTVLRT FRSLSTTNVF ACSDRPTVIY SSNHKLVFSN VNLKEVNYMC PLNSDGYPDS LALANNSTLT IGTIDEIQKL HIRTVPLYES PRKICYQEVS QCFGVLSSRI EVQDTSGGTT ALRPSASTQA LSSSVSSSKL FSSSTAPHET SFGEEVEVHN LLIIDQHTFE VLHAHQFLQN EYALSLVSCK LGKDPNTYFI VGTAMVYPEE AEPKQGRIVV FQYSDGKLQT VAEKEVKGAV YSMVEFNGKL LASINSTVRL YEWTTEKELR TECNHYNNIM ALYLKTKGDF ILVGDLMRSV LLLAYKPMEG NFEEIARDFN PNWMSAVEIL DDDNFLGAEN AFNLFVCQKD SAATTDEERQ HLQEVGLFHL GEFVNVFCHG SLVMQNLGET STPTQGSVLF GTVNGMIGLV TSLSESWYNL LLDMQNRLNK VIKSVGKIEH SFWRSFHTER KTEPATGFID GDLIESFLDI SRPKMQEVVA NLQYDDGSGM KREATADDLI KVVEELTRIH UniProtKB: DNA damage-binding protein 1 |
-分子 #3: DET1- and DDB1-associated protein 1
分子 | 名称: DET1- and DDB1-associated protein 1 / タイプ: protein_or_peptide / ID: 3 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MADFLKGLPV YNKSNFSRFH ADSVCKASNR RPSVYLPTRE YPSEQIIVTE KTNILLRYLH QQWDKKNAAK KRDQEQVELE GESSAPPRKV ARTDSPDMHE DTDVLFQGPG AWSHPQFEKG GGSGGGSGGG SWSHPQFEKG ASGEDYKDDD DK UniProtKB: DET1- and DDB1-associated protein 1 |
-分子 #4: UV-stimulated scaffold protein A
分子 | 名称: UV-stimulated scaffold protein A / タイプ: protein_or_peptide / ID: 4 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: MAHHHHHHSA ALEVLFQGPG MDQKLSKLVE ELTTSGEPRL NPEKMKELKK ICKSSEEQLS RAYRLLIAQL TQEHAEIRLS AFQIVEELFV RSHQFRMLVV SNFQEFLELT LGTDPAQPLP PPREAAQRLR QATTRAVEGW NEKFGEAYKK LALGYHFLRH NKKVDFQDTN ...文字列: MAHHHHHHSA ALEVLFQGPG MDQKLSKLVE ELTTSGEPRL NPEKMKELKK ICKSSEEQLS RAYRLLIAQL TQEHAEIRLS AFQIVEELFV RSHQFRMLVV SNFQEFLELT LGTDPAQPLP PPREAAQRLR QATTRAVEGW NEKFGEAYKK LALGYHFLRH NKKVDFQDTN ARSLAERKRE EEKQKHLDKI YQERASQAER EMQEMSGEIE SCLTEVESCF RLLVPFDFDP NPETESLGMA SGMSDALRSS CAGQVGPCRS GTPDPRDGEQ PCCSRDLPAS AGHPRAGGGA QPSQTATGDP SDEDEDSDLE EFVRSHGLGS HKYTLDVELC SEGLKVQENE DNLALIHAAR DTLKLIRNKF LPAVCSWIQR FTRVGTHGGC LKRAIDLKAE LELVLRKYKE LDIEPEGGER RRTEALGDAE EDEDDEDFVE VPEKEGYEPH IPDHLRPEYG LEAAPEKDTV VRCLRTRTRM DEEVSDPTSA AAQLRQLRDH LPPPSSASPS RALPEPQEAQ KLAAERARAP VVPYGVDLHY WGQELPTAGK IVKSDSQHRF WKPSEVEEEV VNADISEMLR SRHITFAGKF EPVQHWCRAP RPDGRLCERQ DRLKCPFHGK IVPRDDEGRP LDPEDRAREQ RRQLQKQERP EWQDPELMRD VEAATGQDLG SSRYSGKGRG KKRRYPSLTN LKAQADTARA RIGRKVFAKA AVRRVVAAMN RMDQKKHEKF SNQFNYALN UniProtKB: UV-stimulated scaffold protein A |
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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![]() | 単粒子再構成法 |
試料の集合状態 | particle |
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試料調製
濃度 | 0.13 mg/mL | ||||||||||||
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緩衝液 | pH: 7.5 構成要素:
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凍結 | 凍結剤: ETHANE / チャンバー内湿度: 100 % / チャンバー内温度: 277 K / 装置: FEI VITROBOT MARK IV | ||||||||||||
詳細 | This sample was glutaraldehyde crosslinked |
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電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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特殊光学系 | エネルギーフィルター - スリット幅: 20 eV |
詳細 | Collected on Krios 1 at Netherlands Center for Electron Nanoscopy (NeCEN) |
撮影 | フィルム・検出器のモデル: GATAN K3 BIOQUANTUM (6k x 4k) 撮影したグリッド数: 1 / 実像数: 1382 / 平均電子線量: 60.0 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | C2レンズ絞り径: 100.0 µm / 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / Cs: 2.7 mm / 最大 デフォーカス(公称値): 3.0 µm / 最小 デフォーカス(公称値): 1.0 µm / 倍率(公称値): 81000 |
試料ステージ | 試料ホルダーモデル: FEI TITAN KRIOS AUTOGRID HOLDER ホルダー冷却材: NITROGEN |
実験機器 | ![]() モデル: Titan Krios / 画像提供: FEI Company |