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基本情報
登録情報 | ![]() | |||||||||
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タイトル | Human RANBP2/RAN(GTP)/RANGAP1-SUMO1/UBC9/CRM1/RAN(GTP) - composite map and model | |||||||||
![]() | Composite map for human RANBP2/RAN(GTP)/RANGAP1-SUMO1/UBC9/CRM1/RAN(GTP) complex | |||||||||
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![]() | karyopherin / SUMO E3 / SUMO E2 / transporter / GTPase / GTPase activating protein / exportin / G-protein / TRANSPORT PROTEIN | |||||||||
機能・相同性 | ![]() : / cellular response to vasopressin / SUMO conjugating enzyme activity / cytoplasmic periphery of the nuclear pore complex / RING-like zinc finger domain binding / HuR (ELAVL1) binds and stabilizes mRNA / SUMO ligase complex / SUMO ligase activity / protein localization to nuclear pore / negative regulation of transcription by transcription factor localization ...: / cellular response to vasopressin / SUMO conjugating enzyme activity / cytoplasmic periphery of the nuclear pore complex / RING-like zinc finger domain binding / HuR (ELAVL1) binds and stabilizes mRNA / SUMO ligase complex / SUMO ligase activity / protein localization to nuclear pore / negative regulation of transcription by transcription factor localization / transferase complex / annulate lamellae / SUMOylation of nuclear envelope proteins / SUMO is proteolytically processed / Negative regulation of activity of TFAP2 (AP-2) family transcription factors / negative regulation of delayed rectifier potassium channel activity / SUMO is conjugated to E1 (UBA2:SAE1) / regulation of proteasomal ubiquitin-dependent protein catabolic process / negative regulation of potassium ion transmembrane transporter activity / PML body organization / SUMO is transferred from E1 to E2 (UBE2I, UBC9) / nuclear stress granule / Vitamin D (calciferol) metabolism / pre-miRNA export from nucleus / RNA nuclear export complex / nuclear pore cytoplasmic filaments / mitotic nuclear membrane reassembly / snRNA import into nucleus / synaptonemal complex / regulation of centrosome duplication / nuclear export signal receptor activity / Nuclear Pore Complex (NPC) Disassembly / small protein activating enzyme binding / negative regulation of action potential / nuclear inclusion body / Transport of Ribonucleoproteins into the Host Nucleus / nuclear pore nuclear basket / Regulation of Glucokinase by Glucokinase Regulatory Protein / Defective TPR may confer susceptibility towards thyroid papillary carcinoma (TPC) / Regulation of cholesterol biosynthesis by SREBP (SREBF) / SUMOylation of DNA methylation proteins / Transport of the SLBP independent Mature mRNA / Transport of the SLBP Dependant Mature mRNA / NS1 Mediated Effects on Host Pathways / SUMOylation of immune response proteins / regulation of calcium ion transmembrane transport / XY body / SUMOylation of SUMOylation proteins / NLS-bearing protein import into nucleus / regulation of protein export from nucleus / activation of GTPase activity / Transport of Mature mRNA Derived from an Intronless Transcript / protein localization to nucleolus / Rev-mediated nuclear export of HIV RNA / Maturation of nucleoprotein / negative regulation of protein export from nucleus / Nuclear import of Rev protein / SUMOylation of RNA binding proteins / nuclear export / regulation of cardiac muscle cell contraction / NEP/NS2 Interacts with the Cellular Export Machinery / kinase activator activity / Transport of Mature mRNA derived from an Intron-Containing Transcript / 転移酵素; アシル基を移すもの; アミノアシル基を移すもの / GTP metabolic process / tRNA processing in the nucleus / SUMO transferase activity / Postmitotic nuclear pore complex (NPC) reformation / negative regulation of DNA binding / nucleocytoplasmic transport / aggresome / Maturation of nucleoprotein / centrosome localization / MicroRNA (miRNA) biogenesis / Viral Messenger RNA Synthesis / regulation of gluconeogenesis / DNA metabolic process / negative regulation of protein import into nucleus / SUMOylation of ubiquitinylation proteins / cellular response to cadmium ion / ubiquitin-specific protease binding / Vpr-mediated nuclear import of PICs / transcription factor binding / Maturation of hRSV A proteins / roof of mouth development / ubiquitin-like protein ligase binding / SUMOylation of transcription factors / mitotic sister chromatid segregation / protein sumoylation / SUMOylation of DNA replication proteins / postsynaptic cytosol / ribosomal large subunit export from nucleus / Estrogen-dependent nuclear events downstream of ESR-membrane signaling / protein localization to nucleus / Regulation of HSF1-mediated heat shock response / response to axon injury / mRNA transport / viral process / potassium channel regulator activity / Regulation of IFNG signaling 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: 2.9 Å | |||||||||
![]() | Lima CD / DiMattia MA | |||||||||
資金援助 | ![]()
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![]() | ![]() タイトル: Structural basis for a nucleoporin exportin complex between RanBP2, SUMO1-RanGAP1, the E2 Ubc9, Crm1 and the Ran GTPase. 著者: Vladimir Baytshtok / Michael A DiMattia / Christopher D Lima / ![]() 要旨: The human nucleoporin RanBP2/Nup358 interacts with SUMO1-modified RanGAP1 and the SUMO E2 Ubc9 at the nuclear pore complex (NPC) to promote export and disassembly of exportin Crm1/Ran(GTP)/cargo ...The human nucleoporin RanBP2/Nup358 interacts with SUMO1-modified RanGAP1 and the SUMO E2 Ubc9 at the nuclear pore complex (NPC) to promote export and disassembly of exportin Crm1/Ran(GTP)/cargo complexes. In mitosis, RanBP2/SUMO1-RanGAP1/Ubc9 remains intact after NPC disassembly and is recruited to kinetochores and mitotic spindles by Crm1 where it contributes to mitotic progression. Interestingly, RanBP2 binds SUMO1-RanGAP1/Ubc9 via motifs that also catalyze SUMO E3 ligase activity. Here, we resolve cryo-EM structures of a RanBP2 C-terminal fragment in complex with Crm1, SUMO1-RanGAP1/Ubc9, and two molecules of Ran(GTP). These structures reveal several unanticipated interactions with Crm1 including a nuclear export signal (NES) for RanGAP1, the deletion of which mislocalizes RanGAP1 and the Ran GTPase in cells. Our structural and biochemical results support models in which RanBP2 E3 ligase activity is dependent on Crm1, the RanGAP1 NES and Ran GTPase cycling. | |||||||||
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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 | ![]() | 46.2 MB | ![]() | |
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ヘッダ (付随情報) | ![]() ![]() | 26.5 KB 26.5 KB | 表示 表示 | ![]() |
画像 | ![]() | 105.3 KB | ||
Filedesc metadata | ![]() | 8.8 KB | ||
アーカイブディレクトリ | ![]() ![]() | HTTPS FTP |
-関連構造データ
関連構造データ | ![]() 9b62MC C: 同じ文献を引用 ( M: このマップから作成された原子モデル |
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類似構造データ | 類似検索 - 機能・相同性 ![]() |
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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 | Composite map for human RANBP2/RAN(GTP)/RANGAP1-SUMO1/UBC9/CRM1/RAN(GTP) complex | ||||||||||||||||||||||||||||||||||||
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: 0.72533 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
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試料の構成要素
-全体 : Human RANBP2/RAN(GTP)/RANGAP1-SUMO1/UBC9/CRM1/RAN(GTP) complex
全体 | 名称: Human RANBP2/RAN(GTP)/RANGAP1-SUMO1/UBC9/CRM1/RAN(GTP) complex |
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要素 |
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-超分子 #1: Human RANBP2/RAN(GTP)/RANGAP1-SUMO1/UBC9/CRM1/RAN(GTP) complex
超分子 | 名称: Human RANBP2/RAN(GTP)/RANGAP1-SUMO1/UBC9/CRM1/RAN(GTP) complex タイプ: complex / ID: 1 / 親要素: 0 / 含まれる分子: #1-#6 詳細: SUMO1 Gly97 is covalently linked to RANGAP1 Lys524 through a isopeptide bond |
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由来(天然) | 生物種: ![]() |
-分子 #1: Exportin-1
分子 | 名称: Exportin-1 / タイプ: protein_or_peptide / ID: 1 詳細: SHM N-terminal amino acids remnants of expression tag コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 123.874781 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: SHMMPAIMTM LADHAARQLL DFSQKLDINL LDNVVNCLYH GEGAQQRMAQ EVLTHLKEHP DAWTRVDTIL EFSQNMNTKY YGLQILENV IKTRWKILPR NQCEGIKKYV VGLIIKTSSD PTCVEKEKVY IGKLNMILVQ ILKQEWPKHW PTFISDIVGA S RTSESLCQ ...文字列: SHMMPAIMTM LADHAARQLL DFSQKLDINL LDNVVNCLYH GEGAQQRMAQ EVLTHLKEHP DAWTRVDTIL EFSQNMNTKY YGLQILENV IKTRWKILPR NQCEGIKKYV VGLIIKTSSD PTCVEKEKVY IGKLNMILVQ ILKQEWPKHW PTFISDIVGA S RTSESLCQ NNMVILKLLS EEVFDFSSGQ ITQVKSKHLK DSMCNEFSQI FQLCQFVMEN SQNAPLVHAT LETLLRFLNW IP LGYIFET KLISTLIYKF LNVPMFRNVS LKCLTEIAGV SVSQYEEQFV TLFTLTMMQL KQMLPLNTNI RLAYSNGKDD EQN FIQNLS LFLCTFLKEH DQLIEKRLNL RETLMEALHY MLLVSEVEET EIFKICLEYW NHLAAELYRE SPFSTSASPL LSGS QHFDV PPRRQLYLPM LFKVRLLMVS RMAKPEEVLV VENDQGEVVR EFMKDTDSIN LYKNMRETLV YLTHLDYVDT ERIMT EKLH NQVNGTEWSW KNLNTLCWAI GSISGAMHEE DEKRFLVTVI KDLLGLCEQK RGKDNKAIIA SNIMYIVGQY PRFLRA HWK FLKTVVNKLF EFMHETHDGV QDMACDTFIK IAQKCRRHFV QVQVGEVMPF IDEILNNINT IICDLQPQQV HTFYEAV GY MIGAQTDQTV QEHLIEKYML LPNQVWDSII QQATKNVDIL KDPETVKQLG SILKTNVRAC KAVGHPFVIQ LGRIYLDM L NVYKCLSENI SAAIQANGEM VTKQPLIRSM RTVKRETLKL ISGWVSRSND PQMVAENFVP PLLDAVLIDY QRNVPAARE PEVLSTMAII VNKLGGHITA EIPQIFDAVF ECTLNMINKD FEEYPEHRTN FFLLLQAVNS HCFPAFLAIP PTQFKLVLDS IIWAFKHTM RNVADTGLQI LFTLLQNVAQ EEAAAQSFYQ TYFCDILQHI FSVVTDTSHT AGLTMHASIL AYMFNLVEEG K ISTSLNPG NPVNNQIFLQ EYVANLLKSA FPHLQDAQVK LFVTGLFSLN QDIPAFKEHL RDFLVQIKEF AGEDTSDLFL EE REIALRQ ADEEKHKRQM SVPGIFNPHE IPEEMCD UniProtKB: Exportin-1 |
-分子 #2: GTP-binding nuclear protein Ran
分子 | 名称: GTP-binding nuclear protein Ran / タイプ: protein_or_peptide / ID: 2 詳細: GSHMAS N-terminal amino acids residual after removal of purification epitope tag コピー数: 2 / 光学異性体: LEVO EC番号: 加水分解酵素; 酸無水物に作用; GTPに作用・細胞または細胞小器官の運動に関与 |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 25.012764 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: GSHMASMAAQ GEPQVQFKLV LVGDGGTGKT TFVKRHLTGE FEKKYVATLG VEVHPLVFHT NRGPIKFNVW DTAGLEKFGG LRDGYYIQA QCAIIMFDVT SRVTYKNVPN WHRDLVRVCE NIPIVLCGNK VDIKDRKVKA KSIVFHRKKN LQYYDISAKS N YNFEKPFL ...文字列: GSHMASMAAQ GEPQVQFKLV LVGDGGTGKT TFVKRHLTGE FEKKYVATLG VEVHPLVFHT NRGPIKFNVW DTAGLEKFGG LRDGYYIQA QCAIIMFDVT SRVTYKNVPN WHRDLVRVCE NIPIVLCGNK VDIKDRKVKA KSIVFHRKKN LQYYDISAKS N YNFEKPFL WLARKLIGDP NLEFVAMPAL APPEVVMDPA LAAQYEHDLE VAQTTALPDE DDDL UniProtKB: GTP-binding nuclear protein Ran |
-分子 #3: SUMO-conjugating enzyme UBC9
分子 | 名称: SUMO-conjugating enzyme UBC9 / タイプ: protein_or_peptide / ID: 3 詳細: GSH N-terminal amino acids left over after cleavage of affinity tag コピー数: 1 / 光学異性体: LEVO EC番号: 転移酵素; アシル基を移すもの; アミノアシル基を移すもの |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 18.313092 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: GSHMSGIALS RLAQERKAWR KDHPFGFVAV PTKNPDGTMN LMNWECAIPG KKGTPWEGGL FKLRMLFKDD YPSSPPKCKF EPPLFHPNV YPSGTVCLSI LEEDKDWRPA ITIKQILLGI QELLNEPNIQ DPAQAEAYTI YCQNRVEYEK RVRAQAKKFA P S UniProtKB: SUMO-conjugating enzyme UBC9 |
-分子 #4: Small ubiquitin-related modifier 1
分子 | 名称: Small ubiquitin-related modifier 1 / タイプ: protein_or_peptide / ID: 4 詳細: GSHM N-terminal amino acids left over after cleavage of affinity tag コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 11.532003 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: GSHMMSDQEA KPSTEDLGDK KEGEYIKLKV IGQDSSEIHF KVKMTTHLKK LKESYCQRQG VPMNSLRFLF EGQRIADNHT PKELGMEEE DVIEVYQEPT GG UniProtKB: Small ubiquitin-related modifier 1 |
-分子 #5: E3 SUMO-protein ligase RanBP2
分子 | 名称: E3 SUMO-protein ligase RanBP2 / タイプ: protein_or_peptide / ID: 5 詳細: GSH N-terminal amino acids left after cleavage of affinity tag The residues that are misaligned in your alignment should be aligned to residue 66 with a gap after. please fix コピー数: 1 / 光学異性体: LEVO EC番号: 転移酵素; アシル基を移すもの; アミノアシル基を移すもの |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 68.399422 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: GSHMDSLITP HVSRSSTPRE SPCGKIAVAV LEETTRERTD VIQGDDVADA TSEVEVSSTS ETTPKAVVSP PKFVFGSESV KSIFSSEKS KPFAFGNSSA TGSLFGFSFN APLKSNNSET SSVAQSGSES KVEPKKCELS KNSDIEQSSD SKVKNLFASF P TEESSINY ...文字列: GSHMDSLITP HVSRSSTPRE SPCGKIAVAV LEETTRERTD VIQGDDVADA TSEVEVSSTS ETTPKAVVSP PKFVFGSESV KSIFSSEKS KPFAFGNSSA TGSLFGFSFN APLKSNNSET SSVAQSGSES KVEPKKCELS KNSDIEQSSD SKVKNLFASF P TEESSINY TFKTPEKAKE KKKPEDSPSD DDVLIVYELT PTAEQKALAT KLKLPPTFFC YKNRPDYVSE EEEDDEDFET AV KKLNGKL YLDGSEKCRP LEENTADNEK ECIIVWEKKP TVEEKAKADT LKLPPTFFCG VCSDTDEDNG NGEDFQSELQ KVQ EAQKSQ TEEITSTTDS VYTGGTEVMV PSFCKSEEPD SITKSISSPS VSSETMDKPV DLSTRKEIDT DSTSQGESKI VSFG FGSST GLSFADLASS NSGDFAFGSK DKNFQWANTG AAVFGTQSVG TQSAGKVGED EDGSDEEVVH NEDIHFEPIV SLPEV EVKS GEEDEEILFK ERAKLYRWDR DVSQWKERGV GDIKILWHTM KNYYRILMRR DQVFKVCANH VITKTMELKP LNVSNN ALV WTASDYADGE AKVEQLAVRF KTKEVADCFK KTFEECQQNL MKLQKGHVSL AAELSK UniProtKB: E3 SUMO-protein ligase RanBP2 |
-分子 #6: Ran GTPase-activating protein 1
分子 | 名称: Ran GTPase-activating protein 1 / タイプ: protein_or_peptide / ID: 6 詳細: GSHM N-terminal amino acids left after cleavage of affinity tag コピー数: 1 / 光学異性体: LEVO |
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由来(天然) | 生物種: ![]() |
分子量 | 理論値: 64.022172 KDa |
組換発現 | 生物種: ![]() ![]() |
配列 | 文字列: GSHMMASEDI AKLAETLAKT QVAGGQLSFK GKSLKLNTAE DAKDVIKEIE DFDSLEALRL EGNTVGVEAA RVIAKALEKK SELKRCHWS DMFTGRLRTE IPPALISLGE GLITAGAQLV ELDLSDNAFG PDGVQGFEAL LKSSACFTLQ ELKLNNCGMG I GGGKILAA ...文字列: GSHMMASEDI AKLAETLAKT QVAGGQLSFK GKSLKLNTAE DAKDVIKEIE DFDSLEALRL EGNTVGVEAA RVIAKALEKK SELKRCHWS DMFTGRLRTE IPPALISLGE GLITAGAQLV ELDLSDNAFG PDGVQGFEAL LKSSACFTLQ ELKLNNCGMG I GGGKILAA ALTECHRKSS AQGKPLALKV FVAGRNRLEN DGATALAEAF RVIGTLEEVH MPQNGINHPG ITALAQAFAV NP LLRVINL NDNTFTEKGA VAMAETLKTL RQVEVINFGD CLVRSKGAVA IADAIRGGLP KLKELNLSFC EIKRDAALAV AEA MADKAE LEKLDLNGNT LGEEGCEQLQ EVLEGFNMAK VLASLSDDED EEEEEEGEEE EEEAEEEEEE DEEEEEEEEE EEEE EPQQR GQGEKSATPS RKILDPNTGE PAPVLSSPPP ADVSTFLAFP SPEKLLRLGP KSSVLIAQQT DTSDPEKVVS AFLKV SSVF KDEATVRMAV QDAVDALMQK AFNSSSFNSN TFLTRLLVHM GLLKSEDKVK AIANLYGPLM ALNHMVQQDY FPKALA PLL LAFVTKPNSA LESCSFARHS LLQTLYKV UniProtKB: Ran GTPase-activating protein 1 |
-分子 #7: GUANOSINE-5'-TRIPHOSPHATE
分子 | 名称: GUANOSINE-5'-TRIPHOSPHATE / タイプ: ligand / ID: 7 / コピー数: 2 / 式: GTP |
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分子量 | 理論値: 523.18 Da |
Chemical component information | ![]() ChemComp-GTP: |
-分子 #8: MAGNESIUM ION
分子 | 名称: MAGNESIUM ION / タイプ: ligand / ID: 8 / コピー数: 2 / 式: MG |
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分子量 | 理論値: 24.305 Da |
-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 | 8 mg/mL |
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緩衝液 | pH: 8 詳細: 20 mM Tris-Cl pH 8.0, 50 mM NaCl, 0.1 mM TCEP supplemented with 0.02% (v/v) IGEPAL CA-630 |
凍結 | 凍結剤: ETHANE / チャンバー内湿度: 100 % / チャンバー内温度: 295 K / 装置: FEI VITROBOT MARK IV / 詳細: 30 s wait time, blot for 2.5 s before plunging. |
詳細 | Gel filtered - sample was monodisperse |
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電子顕微鏡法
顕微鏡 | FEI TITAN KRIOS |
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ソフトウェア | 名称: SerialEM |
撮影 | フィルム・検出器のモデル: GATAN K2 SUMMIT (4k x 4k) 検出モード: SUPER-RESOLUTION / 平均露光時間: 10.0 sec. / 平均電子線量: 85.2 e/Å2 |
電子線 | 加速電圧: 300 kV / 電子線源: ![]() |
電子光学系 | 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 |
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 |
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画像解析
-原子モデル構築 1
初期モデル |
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詳細 | Atomic model was manually fit and refined using composite map, and manually inspected using Coot | ||||||||||
精密化 | 空間: REAL / プロトコル: OTHER | ||||||||||
得られたモデル | ![]() PDB-9b62: |