登録情報 データベース : EMDB / ID : EMD-54657 ダウンロードとリンクタイトル Composite map of the A. thaliana nuclera pore complex マップデータComposite NPC map 詳細 試料複合体 : Nuclear pore complex 詳細 キーワード nuclear pore complex / NUCLEAR PROTEIN / MEMBRANE PROTEIN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
negative regulation of auxin mediated signaling pathway / regulation of timing of transition from vegetative to reproductive phase / long-day photoperiodism, flowering / nuclear pore transmembrane ring / zygote asymmetric cell division / induced systemic resistance / systemic acquired resistance, salicylic acid mediated signaling pathway / vegetative to reproductive phase transition of meristem / systemic acquired resistance / innate immune response-activating signaling pathway ... negative regulation of auxin mediated signaling pathway / regulation of timing of transition from vegetative to reproductive phase / long-day photoperiodism, flowering / nuclear pore transmembrane ring / zygote asymmetric cell division / induced systemic resistance / systemic acquired resistance, salicylic acid mediated signaling pathway / vegetative to reproductive phase transition of meristem / systemic acquired resistance / innate immune response-activating signaling pathway / nuclear pore inner ring / nuclear pore organization / developmental process / response to auxin / embryo development ending in seed dormancy / plasmodesma / response to abscisic acid / structural constituent of nuclear pore / RNA export from nucleus / nucleocytoplasmic transport / poly(A)+ mRNA export from nucleus / porin activity / ribosomal large subunit export from nucleus / mRNA transport / nuclear pore / mRNA export from nucleus / vesicle-mediated transport / ribosomal small subunit export from nucleus / protein export from nucleus / nuclear periphery / response to cold / response to bacterium / circadian regulation of gene expression / defense response / RING-type E3 ubiquitin transferase / protein import into nucleus / ubiquitin-protein transferase activity / nuclear envelope / protein transport / nuclear membrane / nucleic acid binding / protein-macromolecule adaptor activity / protein ubiquitination / innate immune response / negative regulation of DNA-templated transcription / nucleolus / structural molecule activity / endoplasmic reticulum / Golgi apparatus / mitochondrion / zinc ion binding / nucleus / plasma membrane / cytoplasm / cytosol 類似検索 - 分子機能 Nuclear pore complex protein NUP160 / Nuclear pore complex protein NUP214 / E3 ubiquitin-protein ligase HOS1 / NUP160, helical domain / Nucleoporin protein Ndc1-Nup / Aladin seven-bladed propeller / Nucleoporin, NUP53 / Aladin / ELYS-like domain / Nuclear pore complex assembly ... Nuclear pore complex protein NUP160 / Nuclear pore complex protein NUP214 / E3 ubiquitin-protein ligase HOS1 / NUP160, helical domain / Nucleoporin protein Ndc1-Nup / Aladin seven-bladed propeller / Nucleoporin, NUP53 / Aladin / ELYS-like domain / Nuclear pore complex assembly / Nucleoporin Nup88 / Nuclear pore component / : / : / Nup160 C-terminal TPR / NUP160/120 middle TPR / RNA-recognition motif (RRM) Nup35-type domain / Nup53/35/40-type RNA recognition motif / RNA-recognition motif (RRM) Nup35-type domain profile. / Nucleoporin NUP88/NUP82 / Nucleoporin Nup188 / Nucleoporin, Nup155-like, C-terminal, subdomain 3 / Nucleoporin Nup120/160, beta-propeller domain / Nucleoporin Nup54/Nup57/Nup44 / Nucleoporin Nup54, alpha-helical domain / Nucleoporin complex subunit 54 / Nucleoporin, NSP1-like, C-terminal / Nucleoporin NSP1/NUP62 / Nsp1-like C-terminal region / Nucleoporin Nup85-like / Nucleoporin Nup120/160 / Nup85 Nucleoporin / Nuclear pore protein 84/107 / Nuclear pore protein 84 / 107 / Nuclear pore complex protein Nup133-like / Nucleoporin, Nup155-like, C-terminal, subdomain 1 / Nucleoporin, Nup155-like, C-terminal, subdomain 2 / Nucleoporin, Nup155-like / Nucleoporin Nup186/Nup192/Nup205 / Nuclear pore complex scaffold, nucleoporins 186/192/205 / Nucleoporin interacting component Nup93/Nic96 / Nup93/Nic96 / Nucleoporin, Nup133/Nup155-like, C-terminal / Non-repetitive/WGA-negative nucleoporin C-terminal / Nucleoporin, Nup133/Nup155-like, N-terminal / Nup133 N terminal like / Nuclear pore complex protein NUP96, C-terminal domain / Nuclear protein 96 / Nuclear pore complex protein Nup98-Nup96-like, autopeptidase S59 domain / Nuclear pore complex protein Nup98-Nup96-like, autopeptidase S59 domain superfamily / Sec13/Seh1 family / Nucleoporin peptidase S59-like / Nup98-96 autopeptidase S59 / NUP C-terminal domain profile. / RNA-binding domain superfamily / WD domain, G-beta repeat / Zinc finger, RING/FYVE/PHD-type / Nucleotide-binding alpha-beta plait domain superfamily / G-protein beta WD-40 repeat / Trp-Asp (WD) repeats profile. / Trp-Asp (WD) repeats circular profile. / WD40 repeats / WD40 repeat / WD40-repeat-containing domain superfamily / WD40/YVTN repeat-like-containing domain superfamily 類似検索 - ドメイン・相同性 Nuclear pore complex protein NUP155 / Nuclear pore complex protein NUP214 / Nuclear pore complex protein NUP133 / Nucleoporin (DUF3414) / Nuclear pore complex protein NUP205 / Nuclear pore complex protein NUP35 / Nuclear pore complex protein NUP93A / Protein transport protein SEC13 homolog B / Nuclear pore complex protein NUP43 / E3 ubiquitin-protein ligase HOS1 ... Nuclear pore complex protein NUP155 / Nuclear pore complex protein NUP214 / Nuclear pore complex protein NUP133 / Nucleoporin (DUF3414) / Nuclear pore complex protein NUP205 / Nuclear pore complex protein NUP35 / Nuclear pore complex protein NUP93A / Protein transport protein SEC13 homolog B / Nuclear pore complex protein NUP43 / E3 ubiquitin-protein ligase HOS1 / Aladin / Nuclear pore complex protein NUP54 / Nuclear pore complex protein NUP107 / Nuclear pore complex protein NUP62 / Nucleoporin protein Ndc1-Nup protein / Nuclear pore complex protein NUP96 / Nuclear pore complex protein NUP85 / Protein SEH1 / Nuclear pore complex protein NUP160 / Nuclear pore complex protein NUP88 類似検索 - 構成要素生物種 Arabidopsis thaliana (シロイヌナズナ)手法 サブトモグラム平均法 / クライオ電子顕微鏡法 / 解像度 : 33.0 Å 詳細 データ登録者Sanchez Carrillo IB / Hoffmann PC / Obarska-Kosinska A / Fourcassie V / Beck M / Germain H 資金援助 ドイツ, European Union, 3件 詳細 詳細を隠すOrganization Grant number 国 Max Planck Society ドイツ European Research Council (ERC) 101054823 European Union European Molecular Biology Organization (EMBO) ALTF 33-2021 European Union
引用ジャーナル : Nat Plants / 年 : 2025タイトル : In situ architecture of the nuclear pore complex of the higher plant Arabidopsis thaliana.著者 : Ingrid Berenice Sanchez Carrillo / Patrick C Hoffmann / Agnieszka Obarska-Kosinska / Victor Fourcassié / Martin Beck / Hugo Germain / 要旨 : The nucleus is enclosed by the nuclear envelope, which contains nuclear pore complexes (NPCs). While NPCs have been well studied in vertebrates, yeast and algae, in situ structural data for higher ... The nucleus is enclosed by the nuclear envelope, which contains nuclear pore complexes (NPCs). While NPCs have been well studied in vertebrates, yeast and algae, in situ structural data for higher plants is lacking. Here we show that individual nucleoporins of Arabidopsis thaliana and humans exhibit high structural similarity. We report an in situ NPC structure of higher plants, derived from A. thaliana root protoplasts using cryo-electron tomography, subtomogram averaging and homology-based integrative modelling. We present the AtNPC model based on predictions of A. thaliana nucleoporins (NUPs), supported by mass spectrometry. Here the AtNPC scaffold contains one Y-complex ring at the cytosolic and two at the nuclear ring. The AtNPC contains prominent NUP155 connector elements that are conserved in human NPCs but not in Chlamydomonas reinhardtii NPCs. Our model suggests that the ELYS homologue HOS1 plays an important role in the head-to-tail connection of Y-complexes in AtNPCs. 履歴 登録 2025年8月5日 - ヘッダ(付随情報) 公開 2025年11月12日 - マップ公開 2025年11月12日 - 更新 2025年12月3日 - 現状 2025年12月3日 処理サイト : PDBe / 状態 : 公開
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