+データを開く
-基本情報
登録情報 | データベース: EMDB / ID: EMD-42008 | |||||||||
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タイトル | KCTD5/Cullin3/Gbeta1gamma2 Complex State D: Composite Map from RELION Multi-body Refinement | |||||||||
マップデータ | KCTD5:Cullin3:GBetaGamma StateD Composite map from Multibody::Full Map | |||||||||
試料 |
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キーワード | cullin family protein / proteasome-mediated ubiquitin-dependent protein catabolic process / complex / ubiquitin-dependent protein catabolic process / CYTOSOLIC PROTEIN | |||||||||
機能・相同性 | 機能・相同性情報 positive regulation of mitotic cell cycle phase transition / trophectodermal cellular morphogenesis / liver morphogenesis / POZ domain binding / nuclear protein quality control by the ubiquitin-proteasome system / regulation protein catabolic process at postsynapse / polar microtubule / anaphase-promoting complex-dependent catabolic process / COPII vesicle coating / stem cell division ...positive regulation of mitotic cell cycle phase transition / trophectodermal cellular morphogenesis / liver morphogenesis / POZ domain binding / nuclear protein quality control by the ubiquitin-proteasome system / regulation protein catabolic process at postsynapse / polar microtubule / anaphase-promoting complex-dependent catabolic process / COPII vesicle coating / stem cell division / RHOBTB3 ATPase cycle / embryonic cleavage / cell projection organization / positive regulation of mitotic metaphase/anaphase transition / fibroblast apoptotic process / Notch binding / RHOBTB1 GTPase cycle / negative regulation of Rho protein signal transduction / mitotic metaphase chromosome alignment / negative regulation of type I interferon production / ubiquitin ligase complex scaffold activity / Cul3-RING ubiquitin ligase complex / stress fiber assembly / positive regulation of cytokinesis / protein monoubiquitination / cullin family protein binding / sperm flagellum / endoplasmic reticulum to Golgi vesicle-mediated transport / RHOBTB2 GTPase cycle / protein autoubiquitination / protein K48-linked ubiquitination / gastrulation / positive regulation of TORC1 signaling / intrinsic apoptotic signaling pathway / regulation of cellular response to insulin stimulus / cyclin binding / positive regulation of protein ubiquitination / integrin-mediated signaling pathway / Degradation of DVL / cellular response to amino acid stimulus / protein destabilization / Hedgehog 'on' state / protein homooligomerization / Olfactory Signaling Pathway / Activation of the phototransduction cascade / G beta:gamma signalling through PLC beta / Presynaptic function of Kainate receptors / Thromboxane signalling through TP receptor / G protein-coupled acetylcholine receptor signaling pathway / G-protein activation / Activation of G protein gated Potassium channels / Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits / mitotic spindle / Prostacyclin signalling through prostacyclin receptor / Wnt signaling pathway / Glucagon signaling in metabolic regulation / G beta:gamma signalling through CDC42 / G beta:gamma signalling through BTK / ADP signalling through P2Y purinoceptor 12 / Sensory perception of sweet, bitter, and umami (glutamate) taste / Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1) / spindle pole / photoreceptor disc membrane / Glucagon-type ligand receptors / Adrenaline,noradrenaline inhibits insulin secretion / Vasopressin regulates renal water homeostasis via Aquaporins / G alpha (z) signalling events / protein polyubiquitination / Glucagon-like Peptide-1 (GLP1) regulates insulin secretion / Regulation of RAS by GAPs / ADORA2B mediated anti-inflammatory cytokines production / cellular response to catecholamine stimulus / sensory perception of taste / G1/S transition of mitotic cell cycle / ADP signalling through P2Y purinoceptor 1 / G beta:gamma signalling through PI3Kgamma / adenylate cyclase-activating dopamine receptor signaling pathway / Cooperation of PDCL (PhLP1) and TRiC/CCT in G-protein beta folding / GPER1 signaling / cellular response to prostaglandin E stimulus / G-protein beta-subunit binding / ubiquitin protein ligase activity / Inactivation, recovery and regulation of the phototransduction cascade / heterotrimeric G-protein complex / KEAP1-NFE2L2 pathway / G alpha (12/13) signalling events / extracellular vesicle / Antigen processing: Ubiquitination & Proteasome degradation / cell migration / signaling receptor complex adaptor activity / Thrombin signalling through proteinase activated receptors (PARs) / GTPase binding / retina development in camera-type eye / Neddylation / Ca2+ pathway / phospholipase C-activating G protein-coupled receptor signaling pathway / gene expression / G alpha (i) signalling events / fibroblast proliferation / ubiquitin-dependent protein catabolic process 類似検索 - 分子機能 | |||||||||
生物種 | Homo sapiens (ヒト) | |||||||||
手法 | 単粒子再構成法 / クライオ電子顕微鏡法 / 解像度: 3.88 Å | |||||||||
データ登録者 | Nguyen DM / Narayanan N / Kuntz DA / Prive GG | |||||||||
資金援助 | カナダ, 1件
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引用 | ジャーナル: Proc Natl Acad Sci U S A / 年: 2024 タイトル: Structure and dynamics of a pentameric KCTD5/CUL3/Gβγ E3 ubiquitin ligase complex. 著者: Duc Minh Nguyen / Deanna H Rath / Dominic Devost / Darlaine Pétrin / Robert Rizk / Alan X Ji / Naveen Narayanan / Darren Yong / Andrew Zhai / Douglas A Kuntz / Maha U Q Mian / Neil C Pomroy ...著者: Duc Minh Nguyen / Deanna H Rath / Dominic Devost / Darlaine Pétrin / Robert Rizk / Alan X Ji / Naveen Narayanan / Darren Yong / Andrew Zhai / Douglas A Kuntz / Maha U Q Mian / Neil C Pomroy / Alexander F A Keszei / Samir Benlekbir / Mohammad T Mazhab-Jafari / John L Rubinstein / Terence E Hébert / Gilbert G Privé / 要旨: Heterotrimeric G proteins can be regulated by posttranslational modifications, including ubiquitylation. KCTD5, a pentameric substrate receptor protein consisting of an N-terminal BTB domain and a C- ...Heterotrimeric G proteins can be regulated by posttranslational modifications, including ubiquitylation. KCTD5, a pentameric substrate receptor protein consisting of an N-terminal BTB domain and a C-terminal domain, engages CUL3 to form the central scaffold of a cullin-RING E3 ligase complex (CRL3) that ubiquitylates Gβγ and reduces Gβγ protein levels in cells. The cryo-EM structure of a 5:5:5 KCTD5/CUL3/Gβγ assembly reveals a highly dynamic complex with rotations of over 60° between the KCTD5/CUL3 and KCTD5/Gβγ moieties of the structure. CRL3 engages the E3 ligase ARIH1 to ubiquitylate Gβγ in an E3-E3 superassembly, and extension of the structure to include full-length CUL3 with RBX1 and an ARIH1~ubiquitin conjugate reveals that some conformational states position the ARIH1~ubiquitin thioester bond to within 10 Å of lysine-23 of Gβ and likely represent priming complexes. Most previously described CRL/substrate structures have consisted of monovalent complexes and have involved flexible peptide substrates. The structure of the KCTD5/CUL3/Gβγ complex shows that the oligomerization of a substrate receptor can generate a polyvalent E3 ligase complex and that the internal dynamics of the substrate receptor can position a structured target for ubiquitylation in a CRL3 complex. #1: ジャーナル: Biorxiv / 年: 2023 タイトル: Structure and dynamics of a pentameric KCTD5/Cullin3/G beta gamma E3 ubiquitin ligase complex 著者: Nguyen DM / Rath DH / Devost D / Petrin D / Rizk R / Ji AX / Narayanan N / Yong D / Zhai A / Kuntz DA / Mian MUQ / Pomroy NC / Keszei AFE / Benlekbir S / Mazhab-Jafari MT / Rubinstein JL / Hebert TE / Prive GG | |||||||||
履歴 |
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-構造の表示
添付画像 |
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-ダウンロードとリンク
-EMDBアーカイブ
マップデータ | emd_42008.map.gz | 109.2 MB | EMDBマップデータ形式 | |
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ヘッダ (付随情報) | emd-42008-v30.xml emd-42008.xml | 20.7 KB 20.7 KB | 表示 表示 | EMDBヘッダ |
FSC (解像度算出) | emd_42008_fsc.xml | 11.6 KB | 表示 | FSCデータファイル |
画像 | emd_42008.png | 109.8 KB | ||
マスクデータ | emd_42008_msk_1.map | 129.7 MB | マスクマップ | |
Filedesc metadata | emd-42008.cif.gz | 6.2 KB | ||
その他 | emd_42008_half_map_1.map.gz emd_42008_half_map_2.map.gz | 109.5 MB 109.5 MB | ||
アーカイブディレクトリ | http://ftp.pdbj.org/pub/emdb/structures/EMD-42008 ftp://ftp.pdbj.org/pub/emdb/structures/EMD-42008 | HTTPS FTP |
-検証レポート
文書・要旨 | emd_42008_validation.pdf.gz | 793.3 KB | 表示 | EMDB検証レポート |
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文書・詳細版 | emd_42008_full_validation.pdf.gz | 792.9 KB | 表示 | |
XML形式データ | emd_42008_validation.xml.gz | 19.1 KB | 表示 | |
CIF形式データ | emd_42008_validation.cif.gz | 24 KB | 表示 | |
アーカイブディレクトリ | https://ftp.pdbj.org/pub/emdb/validation_reports/EMD-42008 ftp://ftp.pdbj.org/pub/emdb/validation_reports/EMD-42008 | HTTPS FTP |
-関連構造データ
-リンク
EMDBのページ | EMDB (EBI/PDBe) / EMDataResource |
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「今月の分子」の関連する項目 |
-マップ
ファイル | ダウンロード / ファイル: emd_42008.map.gz / 形式: CCP4 / 大きさ: 129.7 MB / タイプ: IMAGE STORED AS FLOATING POINT NUMBER (4 BYTES) | ||||||||||||||||||||||||||||||||||||
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注釈 | KCTD5:Cullin3:GBetaGamma StateD Composite map from Multibody::Full Map | ||||||||||||||||||||||||||||||||||||
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: 1.03 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
-マスク #1
ファイル | emd_42008_msk_1.map | ||||||||||||
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投影像・断面図 |
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密度ヒストグラム |
-ハーフマップ: KCTD5:Cullin3:GBetaGamma StateD Composite map from Multibody:: Half Map...
ファイル | emd_42008_half_map_1.map | ||||||||||||
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注釈 | KCTD5:Cullin3:GBetaGamma StateD Composite map from Multibody:: Half Map 1 | ||||||||||||
投影像・断面図 |
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密度ヒストグラム |
-ハーフマップ: KCTD5:Cullin3:GBetaGamma StateD Composite map from Multibody:: Half Map...
ファイル | emd_42008_half_map_2.map | ||||||||||||
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注釈 | KCTD5:Cullin3:GBetaGamma StateD Composite map from Multibody:: Half Map 1 | ||||||||||||
投影像・断面図 |
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密度ヒストグラム |
-試料の構成要素
-全体 : Complex of substrate adaptor KCTD5 with Cullin-3 and substrate Gb...
全体 | 名称: Complex of substrate adaptor KCTD5 with Cullin-3 and substrate Gbeta-gamma |
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要素 |
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-超分子 #1: Complex of substrate adaptor KCTD5 with Cullin-3 and substrate Gb...
超分子 | 名称: Complex of substrate adaptor KCTD5 with Cullin-3 and substrate Gbeta-gamma タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: all |
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由来(天然) | 生物種: Homo sapiens (ヒト) |
-分子 #1: KCTD5_HUMAN
分子 | 名称: KCTD5_HUMAN / 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: Homo sapiens (ヒト) |
配列 | 文字列: MAENHCELLS PARGGIGAGL GGGLCRRCSA GLGALAQRPG SVSKWVRLNV GGTYFLTTRQ TLCRDPKSF LYRLCQADPD LDSDKDETGA YLIDRDPTYF GPVLNYLRHG KLVINKDLAE E GVLEEAEF YNITSLIKLV KDKIRERDSK TSQVPVKHVY RVLQCQEEEL ...文字列: MAENHCELLS PARGGIGAGL GGGLCRRCSA GLGALAQRPG SVSKWVRLNV GGTYFLTTRQ TLCRDPKSF LYRLCQADPD LDSDKDETGA YLIDRDPTYF GPVLNYLRHG KLVINKDLAE E GVLEEAEF YNITSLIKLV KDKIRERDSK TSQVPVKHVY RVLQCQEEEL TQMVSTMSDG WK FEQLVSI GSSYNYGNED QAEFLCVVSK ELHNTPYGTA SEPSEKAKIL QERGSRM UniProtKB: BTB/POZ domain-containing protein KCTD5 |
-分子 #2: cullin3 1-381
分子 | 名称: cullin3 1-381 / 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: Homo sapiens (ヒト) |
配列 | 文字列: MSNLSKGTGS RKDTKMRIRA FPMTMDEKYV NSIWDLLKNA IQEIQRKNNS GLSFEELYRN AYTMVLHKHG EKLYTGLREV VTEHLINKVR EDVLNSLNNN FLQTLNQAWN DHQTAMVMIR DILMYMDRVY VQQNNVENVY NLGLIIFRDQ VVRYGCIRDH LRQTLLDMIA ...文字列: MSNLSKGTGS RKDTKMRIRA FPMTMDEKYV NSIWDLLKNA IQEIQRKNNS GLSFEELYRN AYTMVLHKHG EKLYTGLREV VTEHLINKVR EDVLNSLNNN FLQTLNQAWN DHQTAMVMIR DILMYMDRVY VQQNNVENVY NLGLIIFRDQ VVRYGCIRDH LRQTLLDMIA RERKGEVVDR GAIRNACQML MILGLEGRSV YEEDFEAPFL EMSAEFFQME SQKFLAENSA SVYIKKVEAR INEEIERVMH CLDKSTEEPI VKVVERELIS KHMKTIVEME NSGLVHMLKN GKTEDLGCMY KLFSRVPNGL KTMCECMSSY LREQGKALVS EEGEGKNPVD YIQGLLDLKS RFDRFLLESF NNDRLFKQTI AGDFEYFLNL N UniProtKB: Cullin-3 |
-分子 #3: GBB1_HUMAN
分子 | 名称: GBB1_HUMAN / 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: Homo sapiens (ヒト) |
組換発現 | 生物種: Homo sapiens (ヒト) |
配列 | 文字列: MSELDQLRQE AEQLKNQIRD ARKACADATL SQITNNIDPV GRIQMRTRRT LRGHLAKIYA MHWGTDSRL LVSASQDGKL IIWDSYTTNK VHAIPLRSSW VMTCAYAPSG NYVACGGLDN I CSIYNLKT REGNVRVSRE LAGHTGYLSC CRFLDDNQIV TSSGDTTCAL ...文字列: MSELDQLRQE AEQLKNQIRD ARKACADATL SQITNNIDPV GRIQMRTRRT LRGHLAKIYA MHWGTDSRL LVSASQDGKL IIWDSYTTNK VHAIPLRSSW VMTCAYAPSG NYVACGGLDN I CSIYNLKT REGNVRVSRE LAGHTGYLSC CRFLDDNQIV TSSGDTTCAL WDIETGQQTT TF TGHTGDV MSLSLAPDTR LFVSGACDAS AKLWDVREGM CRQTFTGHES DINAICFFPN GNA FATGSD DATCRLFDLR ADQELMTYSH DNIICGITSV SFSKSGRLLL AGYDDFNCNV WDAL KADRA GVLAGHDNRV SCLGVTDDGM AVATGSWDSF LKIWN UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(T) subunit beta-1 |
-分子 #4: GBG2_HUMAN
分子 | 名称: GBG2_HUMAN / 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: Homo sapiens (ヒト) |
組換発現 | 生物種: Homo sapiens (ヒト) |
配列 | 文字列: MASNNTASIA QARKLVEQLK MEANIDRIKV SKAAADLMAY CEAHAKEDPL LTPVPASENP FREKKFFSA IL UniProtKB: Guanine nucleotide-binding protein G(I)/G(S)/G(O) subunit gamma-2 |
-実験情報
-構造解析
手法 | クライオ電子顕微鏡法 |
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解析 | 単粒子再構成法 |
試料の集合状態 | particle |
-試料調製
緩衝液 | pH: 7.5 |
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凍結 | 凍結剤: ETHANE / 装置: FEI VITROBOT MARK IV |
-電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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撮影 | フィルム・検出器のモデル: FEI FALCON IV (4k x 4k) 実像数: 7464 / 平均電子線量: 49.35 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: FIELD EMISSION GUN |
電子光学系 | 照射モード: FLOOD BEAM / 撮影モード: BRIGHT FIELD / 最大 デフォーカス(公称値): 1.5 µm / 最小 デフォーカス(公称値): 0.25 µm / 倍率(公称値): 75000 |
実験機器 | モデル: Titan Krios / 画像提供: FEI Company |
+画像解析
-原子モデル構築 1
精密化 | 空間: REAL / プロトコル: FLEXIBLE FIT |
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得られたモデル | PDB-8u84: |