- EMDB-12631: Mammalian pre-termination 80S ribosome with Hybrid P/E- and A/P-s... -
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基本情報
登録情報
データベース: EMDB / ID: EMD-12631
タイトル
Mammalian pre-termination 80S ribosome with Hybrid P/E- and A/P-site tRNA's bound by Blasticidin S.
マップデータ
試料
複合体: Mammalian pre-termination 80S ribosome with Hybrid-P/E and -A/P site tRNAs bound by Blasticidin S.
RNA: x 6種
タンパク質・ペプチド: x 79種
RNA: x 1種
リガンド: x 3種
機能・相同性
機能・相同性情報
L13a-mediated translational silencing of Ceruloplasmin expression / SRP-dependent cotranslational protein targeting to membrane / Major pathway of rRNA processing in the nucleolus and cytosol / Formation of a pool of free 40S subunits / GTP hydrolysis and joining of the 60S ribosomal subunit / Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / Translation initiation complex formation / Formation of the ternary complex, and subsequently, the 43S complex / Ribosomal scanning and start codon recognition ...L13a-mediated translational silencing of Ceruloplasmin expression / SRP-dependent cotranslational protein targeting to membrane / Major pathway of rRNA processing in the nucleolus and cytosol / Formation of a pool of free 40S subunits / GTP hydrolysis and joining of the 60S ribosomal subunit / Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / Translation initiation complex formation / Formation of the ternary complex, and subsequently, the 43S complex / Ribosomal scanning and start codon recognition / Major pathway of rRNA processing in the nucleolus and cytosol / GTP hydrolysis and joining of the 60S ribosomal subunit / L13a-mediated translational silencing of Ceruloplasmin expression / SRP-dependent cotranslational protein targeting to membrane / Formation of a pool of free 40S subunits / Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC) / Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC) / laminin receptor activity / regulation of G1 to G0 transition / positive regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator / regulation of translation involved in cellular response to UV / protein-DNA complex disassembly / positive regulation of DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator / G1 to G0 transition / positive regulation of signal transduction by p53 class mediator / ubiquitin ligase inhibitor activity / phagocytic cup / endonucleolytic cleavage to generate mature 3'-end of SSU-rRNA from (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / ribosomal small subunit export from nucleus / translation regulator activity / cellular response to actinomycin D / cytosolic ribosome / laminin binding / rough endoplasmic reticulum / endonucleolytic cleavage in ITS1 to separate SSU-rRNA from 5.8S rRNA and LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / gastrulation / MDM2/MDM4 family protein binding / DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest / negative regulation of ubiquitin-dependent protein catabolic process / class I DNA-(apurinic or apyrimidinic site) endonuclease activity / DNA-(apurinic or apyrimidinic site) lyase / rescue of stalled ribosome / 90S preribosome / maturation of SSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / maturation of LSU-rRNA / ribosomal large subunit biogenesis / cellular response to leukemia inhibitory factor / maturation of SSU-rRNA / positive regulation of translation / small-subunit processome / positive regulation of apoptotic signaling pathway / protein kinase C binding / positive regulation of protein-containing complex assembly / cellular response to gamma radiation / mRNA 5'-UTR binding / transcription coactivator binding / modification-dependent protein catabolic process / cytoplasmic ribonucleoprotein granule / spindle / rRNA processing / protein tag activity / antimicrobial humoral immune response mediated by antimicrobial peptide / rhythmic process / positive regulation of canonical Wnt signaling pathway / ribosome biogenesis / ribosome binding / virus receptor activity / regulation of translation / ribosomal small subunit biogenesis / ribosomal small subunit assembly / small ribosomal subunit / small ribosomal subunit rRNA binding / 5S rRNA binding / large ribosomal subunit rRNA binding / perikaryon / cytosolic small ribosomal subunit / defense response to Gram-negative bacterium / killing of cells of another organism / cytosolic large ribosomal subunit / mitochondrial inner membrane / tRNA binding / cytoplasmic translation / postsynaptic density / cell differentiation / protein stabilization / rRNA binding / ribosome / protein ubiquitination / structural constituent of ribosome / ribonucleoprotein complex / cell cycle / translation / positive regulation of protein phosphorylation / cell division / DNA repair / centrosome / mRNA binding / apoptotic process / ubiquitin protein ligase binding 類似検索 - 分子機能
60s Acidic ribosomal protein / 60S acidic ribosomal protein P0 / 40S ribosomal protein SA / 40S ribosomal protein SA, C-terminal domain / 40S ribosomal protein SA C-terminus / Ubiquitin-like protein FUBI / Ribosomal protein L6, N-terminal / Ribosomal protein L6, N-terminal domain / Ribosomal protein L30e / Ribosomal protein L28e ...60s Acidic ribosomal protein / 60S acidic ribosomal protein P0 / 40S ribosomal protein SA / 40S ribosomal protein SA, C-terminal domain / 40S ribosomal protein SA C-terminus / Ubiquitin-like protein FUBI / Ribosomal protein L6, N-terminal / Ribosomal protein L6, N-terminal domain / Ribosomal protein L30e / Ribosomal protein L28e / Ribosomal protein L23 / 50S ribosomal protein L10, insertion domain superfamily / Ribosomal L28e/Mak16 / Ribosomal L28e protein family / 60S ribosomal protein L10P, insertion domain / Insertion domain in 60S ribosomal protein L10P / : / Ribosomal protein S26e signature. / : / Ribosomal protein L41 / Ribosomal protein L41 / Ribosomal protein S26e / Ribosomal protein S26e superfamily / Ribosomal protein S26e / Ribosomal protein S21e, conserved site / Ribosomal protein S21e signature. / Ribosomal protein S12e signature. / metallochaperone-like domain / Ribosomal protein S12e / TRASH domain / Ribosomal protein S19e, conserved site / Ribosomal protein S19e signature. / Small (40S) ribosomal subunit Asc1/RACK1 / Ribosomal protein S2, eukaryotic / Ribosomal protein S21e / Ribosomal protein S21e superfamily / Ribosomal protein S21e / Ribosomal protein L29e / Ribosomal L29e protein family / S27a-like superfamily / 40S Ribosomal protein S10 / Ribosomal protein L1, conserved site / Ribosomal protein L1 signature. / Plectin/S10, N-terminal / Plectin/S10 domain / Ribosomal protein L1 / Ribosomal protein S27a / Ribosomal protein S2, eukaryotic/archaeal / Ribosomal protein S27a / Ribosomal protein S27a / : / Ribosomal protein S17e, conserved site / Ribosomal protein S17e signature. / Ribosomal protein S8e subdomain, eukaryotes / Ribosomal protein S30 / Ribosomal protein S30 / 40S ribosomal protein S29/30S ribosomal protein S14 type Z / Ribosomal protein L27e, conserved site / Ribosomal protein L27e signature. / Ribosomal protein S7e signature. / Ribosomal protein L10e, conserved site / Ribosomal protein L10e signature. / Ribosomal protein S3, eukaryotic/archaeal / Ribosomal protein L10e / Ribosomal protein L13e / Ribosomal protein L13e / Ribosomal protein L19, eukaryotic / Ribosomal protein S19e / Ribosomal protein S3Ae, conserved site / Ribosomal protein S19e / Ribosomal protein S3Ae signature. / Ribosomal_S19e / Ribosomal protein S27e signature. / 60S ribosomal protein L18a/ L20, eukaryotes / : / Ribosomal protein S19A/S15e / Ribosomal protein S8e, conserved site / Ribosomal protein S8e signature. / Ribosomal protein L24e, conserved site / Ribosomal protein L24e signature. / Ribosomal protein L19/L19e conserved site / Ribosomal protein L19e signature. / Ribosomal protein L34e, conserved site / Ribosomal protein L34e signature. / Ribosomal protein L5 eukaryotic, C-terminal / Ribosomal L18 C-terminal region / Ribosomal protein S17e / Ribosomal protein S17e-like superfamily / Ribosomal S17 / Ribosomal protein L6e signature. / 50S ribosomal protein L18Ae/60S ribosomal protein L20 and L18a / Ribosomal protein L30e signature 1. / Ribosomal protein 50S-L18Ae/60S-L20/60S-L18A / Ribosomal proteins 50S-L18Ae/60S-L20/60S-L18A / Ribosomal protein S6, eukaryotic / 40S ribosomal protein S1/3, eukaryotes / Eukaryotic Ribosomal Protein L27, KOW domain / Ribosomal protein L23/L25, N-terminal / Ribosomal protein L23, N-terminal domain / Ribosomal protein L30e signature 2. 類似検索 - ドメイン・相同性
Large ribosomal subunit protein eL24 / Small ribosomal subunit protein eS32 / Small ribosomal subunit protein uS4 / Large ribosomal subunit protein eL20 / 40S ribosomal protein S10 / 40S ribosomal protein S6 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein eL33 / Small ribosomal subunit protein eS12 ...Large ribosomal subunit protein eL24 / Small ribosomal subunit protein eS32 / Small ribosomal subunit protein uS4 / Large ribosomal subunit protein eL20 / 40S ribosomal protein S10 / 40S ribosomal protein S6 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein eL33 / Small ribosomal subunit protein eS12 / Large ribosomal subunit protein eL29 / Small ribosomal subunit protein uS9 / Large ribosomal subunit protein eL31 / Large ribosomal subunit protein eL21 / Large ribosomal subunit protein uL29 / Small ribosomal subunit protein RACK1 / Ubiquitin-ribosomal protein eS31 fusion protein / Large ribosomal subunit protein eL6 / Large ribosomal subunit protein uL1 / Small ribosomal subunit protein uS15 / Large ribosomal subunit protein uL10 / Large ribosomal subunit protein uL24 / Small ribosomal subunit protein eS1 / Large ribosomal subunit protein eL8 / Large ribosomal subunit protein uL30 / Small ribosomal subunit protein eS7 / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein uL18 / Large ribosomal subunit protein eL14 / Small ribosomal subunit protein uS12 / Large ribosomal subunit protein eL15 / Small ribosomal subunit protein uS11 / Large ribosomal subunit protein uL14 / Ubiquitin-like FUBI-ribosomal protein eS30 fusion protein / Large ribosomal subunit protein eL30 / Small ribosomal subunit protein uS7 / Small ribosomal subunit protein eS28 / Small ribosomal subunit protein eS8 / Large ribosomal subunit protein eL13 / Large ribosomal subunit protein uL3 / Small ribosomal subunit protein uS2 / Small ribosomal subunit protein eS19 / Small ribosomal subunit protein uS3 / Small ribosomal subunit protein uS13 / Small ribosomal subunit protein uS17 / Large ribosomal subunit protein eL39 / Large ribosomal subunit protein uL5 / Large ribosomal subunit protein eL32 / Large ribosomal subunit protein eL27 / Small ribosomal subunit protein eS27 / Small ribosomal subunit protein uS19 / Large ribosomal subunit protein eL28 / Small ribosomal subunit protein uS14 / Large ribosomal subunit protein eL34 / Small ribosomal subunit protein eS21 / Large ribosomal subunit protein eL19 / 40S ribosomal protein S17 / 40S ribosomal protein S26 / Large ribosomal subunit protein eL37 類似検索 - 構成要素
ジャーナル: Nucleic Acids Res / 年: 2021 タイトル: Blasticidin S inhibits mammalian translation and enhances production of protein encoded by nonsense mRNA. 著者: Kyle T Powers / Flint Stevenson-Jones / Sathish K N Yadav / Beate Amthor / Joshua C Bufton / Ufuk Borucu / Dakang Shen / Jonas P Becker / Daria Lavysh / Matthias W Hentze / Andreas E Kulozik ...著者: Kyle T Powers / Flint Stevenson-Jones / Sathish K N Yadav / Beate Amthor / Joshua C Bufton / Ufuk Borucu / Dakang Shen / Jonas P Becker / Daria Lavysh / Matthias W Hentze / Andreas E Kulozik / Gabriele Neu-Yilik / Christiane Schaffitzel / 要旨: Deciphering translation is of paramount importance for the understanding of many diseases, and antibiotics played a pivotal role in this endeavour. Blasticidin S (BlaS) targets translation by binding ...Deciphering translation is of paramount importance for the understanding of many diseases, and antibiotics played a pivotal role in this endeavour. Blasticidin S (BlaS) targets translation by binding to the peptidyl transferase center of the large ribosomal subunit. Using biochemical, structural and cellular approaches, we show here that BlaS inhibits both translation elongation and termination in Mammalia. Bound to mammalian terminating ribosomes, BlaS distorts the 3'CCA tail of the P-site tRNA to a larger extent than previously reported for bacterial ribosomes, thus delaying both, peptide bond formation and peptidyl-tRNA hydrolysis. While BlaS does not inhibit stop codon recognition by the eukaryotic release factor 1 (eRF1), it interferes with eRF1's accommodation into the peptidyl transferase center and subsequent peptide release. In human cells, BlaS inhibits nonsense-mediated mRNA decay and, at subinhibitory concentrations, modulates translation dynamics at premature termination codons leading to enhanced protein production.