negative regulation of protein localization to endoplasmic reticulum / nascent polypeptide-associated complex / regulation of skeletal muscle fiber development / negative regulation of striated muscle cell apoptotic process / positive regulation of cell proliferation involved in heart morphogenesis / positive regulation of skeletal muscle tissue growth / Major pathway of rRNA processing in the nucleolus and cytosol / GTP hydrolysis and joining of the 60S ribosomal subunit / cardiac ventricle development / L13a-mediated translational silencing of Ceruloplasmin expression ...negative regulation of protein localization to endoplasmic reticulum / nascent polypeptide-associated complex / regulation of skeletal muscle fiber development / negative regulation of striated muscle cell apoptotic process / positive regulation of cell proliferation involved in heart morphogenesis / positive regulation of skeletal muscle tissue growth / Major pathway of rRNA processing in the nucleolus and cytosol / GTP hydrolysis and joining of the 60S ribosomal subunit / cardiac ventricle development / 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) / skeletal muscle tissue regeneration / heart trabecula morphogenesis / protein targeting to membrane / regulation of G1 to G0 transition / exit from mitosis / 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 / optic nerve development / retinal ganglion cell axon guidance / G1 to G0 transition / positive regulation of signal transduction by p53 class mediator / ubiquitin ligase inhibitor activity / cellular response to actinomycin D / rough endoplasmic reticulum / DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest / negative regulation of ubiquitin-dependent protein catabolic process / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / maturation of LSU-rRNA / ribosomal large subunit biogenesis / positive regulation of translation / wound healing / cellular response to gamma radiation / mRNA 5'-UTR binding / transcription coactivator binding / rRNA processing / antimicrobial humoral immune response mediated by antimicrobial peptide / unfolded protein binding / protein transport / retina development in camera-type eye / regulation of translation / 5S rRNA binding / large ribosomal subunit rRNA binding / defense response to Gram-negative bacterium / in utero embryonic development / killing of cells of another organism / cytosolic large ribosomal subunit / tRNA binding / cytoplasmic translation / transcription coactivator activity / postsynaptic density / protein stabilization / rRNA binding / ribosome / structural constituent of ribosome / ribonucleoprotein complex / translation / mRNA binding / ubiquitin protein ligase binding / synapse / positive regulation of cell population proliferation / positive regulation of gene expression / nucleolus / negative regulation of transcription by RNA polymerase II / endoplasmic reticulum / positive regulation of transcription by RNA polymerase II / DNA binding / RNA binding / extracellular exosome / nucleoplasm / nucleus / metal ion binding / cytoplasm / cytosol 類似検索 - 分子機能
Transcription factor BTF3 / Nascent polypeptide-associated complex NAC domain / Nascent polypeptide-associated complex subunit alpha / NAC A/B domain superfamily / NAC domain / NAC A/B domain profile. / NAC / Nascent polypeptide-associated complex subunit alpha-like, UBA domain / HYPK UBA domain / Ribosomal protein L6, N-terminal ...Transcription factor BTF3 / Nascent polypeptide-associated complex NAC domain / Nascent polypeptide-associated complex subunit alpha / NAC A/B domain superfamily / NAC domain / NAC A/B domain profile. / NAC / Nascent polypeptide-associated complex subunit alpha-like, UBA domain / HYPK UBA domain / Ribosomal protein L6, N-terminal / Ribosomal protein L6, N-terminal domain / Ribosomal protein L30e / Ribosomal protein L28e / Ribosomal L15/L27a, N-terminal / Ribosomal protein L23 / Ribosomal L28e/Mak16 / Ribosomal L28e protein family / Ribosomal protein L41 / Ribosomal protein L41 / metallochaperone-like domain / TRASH domain / Ribosomal protein L29e / Ribosomal L29e protein family / Ribosomal protein L27e, conserved site / Ribosomal protein L27e signature. / Ribosomal protein L44e signature. / Ribosomal protein L10e, conserved site / Ribosomal protein L10e signature. / Ribosomal protein L10e / Ribosomal protein L13e / Ribosomal protein L13e / Ribosomal protein L19, eukaryotic / : / Ribosomal protein L24e, conserved site / Ribosomal protein L24e signature. / Ribosomal protein L44e / Ribosomal protein L19/L19e conserved site / Ribosomal protein L44 / 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 L6e signature. / Ribosomal protein L30e signature 1. / Eukaryotic Ribosomal Protein L27, KOW domain / Ribosomal protein L23/L25, N-terminal / Ribosomal protein L23, N-terminal domain / Ribosomal protein L30e signature 2. / Ribosomal protein L30e, conserved site / Ribosomal protein 60S L18 and 50S L18e / Ribosomal protein L27e / Ribosomal protein L27e superfamily / Ribosomal L27e protein family / Ribosomal protein L36e signature. / Ribosomal protein L39e, conserved site / Ribosomal protein L39e signature. / Ribosomal protein L34Ae / Ribosomal protein L34e / 60S ribosomal protein L19 / Ribosomal protein L35Ae, conserved site / Ribosomal protein L35Ae signature. / Ribosomal protein L18/L18-A/B/e, conserved site / Ribosomal protein L18e signature. / Ribosomal protein L30/YlxQ / 60S ribosomal protein L35 / Ribosomal Protein L6, KOW domain / Ribosomal protein L7A/L8 / Ribosomal protein L6e / 60S ribosomal protein L6E / Ribosomal protein L18e / 60S ribosomal protein L4, C-terminal domain / 60S ribosomal protein L4 C-terminal domain / Ribosomal protein L37ae / Ribosomal protein L7, eukaryotic / Ribosomal protein L31e, conserved site / Ribosomal L37ae protein family / Ribosomal protein L31e signature. / Ribosomal_L19e / Ribosomal protein L30, N-terminal / Ribosomal L30 N-terminal domain / Ribosomal protein L19/L19e / Ribosomal protein L19/L19e, domain 1 / Ribosomal protein L19/L19e superfamily / Ribosomal protein L19e / Ribosomal protein L36e / Ribosomal protein L36e domain superfamily / Ribosomal protein L36e / Ribosomal protein L39e / Ribosomal protein L14e domain / Ribosomal protein L39e domain superfamily / Ribosomal L39 protein / Ribosomal protein L14 / Ribosomal protein L5 eukaryotic/L18 archaeal / Ribosomal large subunit proteins 60S L5, and 50S L18 / Ribosomal protein L35A / Ribosomal protein L35Ae / Ribosomal protein L35A superfamily / Ribosomal protein L32e, conserved site / Ribosomal protein L32e signature. 類似検索 - ドメイン・相同性
Small ribosomal subunit protein eS32 / Large ribosomal subunit protein eL42 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein eL24 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein eL33 / Large ribosomal subunit protein eL31 / Large ribosomal subunit protein eL21 / Large ribosomal subunit protein uL29 ...Small ribosomal subunit protein eS32 / Large ribosomal subunit protein eL42 / Large ribosomal subunit protein uL2 / Large ribosomal subunit protein uL16 / Large ribosomal subunit protein eL24 / Large ribosomal subunit protein uL23 / Large ribosomal subunit protein eL33 / Large ribosomal subunit protein eL31 / Large ribosomal subunit protein eL21 / Large ribosomal subunit protein uL29 / Large ribosomal subunit protein eL6 / Large ribosomal subunit protein uL15 / Large ribosomal subunit protein uL24 / Large ribosomal subunit protein eL8 / Large ribosomal subunit protein uL30 / Large ribosomal subunit protein uL4 / Large ribosomal subunit protein uL6 / Large ribosomal subunit protein eL43 / Large ribosomal subunit protein uL18 / Large ribosomal subunit protein eL39 / Large ribosomal subunit protein eL15 / Large ribosomal subunit protein uL14 / Large ribosomal subunit protein eL30 / Large ribosomal subunit protein eL13 / Large ribosomal subunit protein uL3 / Large ribosomal subunit protein eL29 / Large ribosomal subunit protein eL36 / Large ribosomal subunit protein uL5 / Large ribosomal subunit protein eL32 / Large ribosomal subunit protein uL15/eL18 domain-containing protein / Large ribosomal subunit protein eL27 / Large ribosomal subunit protein eL28 / Large ribosomal subunit protein eL34 / Transcription factor BTF3 / Nascent polypeptide-associated complex subunit alpha / Large ribosomal subunit protein eL19 / Large ribosomal subunit protein eL14 / Large ribosomal subunit protein eL37 類似検索 - 構成要素
National Institutes of Health/National Center for Research Resources (NIH/NCRR)
米国
引用
ジャーナル: Science / 年: 2022 タイトル: Mechanism of signal sequence handover from NAC to SRP on ribosomes during ER-protein targeting. 著者: Ahmad Jomaa / Martin Gamerdinger / Hao-Hsuan Hsieh / Annalena Wallisch / Viswanathan Chandrasekaran / Zeynel Ulusoy / Alain Scaiola / Ramanujan S Hegde / Shu-Ou Shan / Nenad Ban / Elke Deuerling / 要旨: The nascent polypeptide-associated complex (NAC) interacts with newly synthesized proteins at the ribosomal tunnel exit and competes with the signal recognition particle (SRP) to prevent mistargeting ...The nascent polypeptide-associated complex (NAC) interacts with newly synthesized proteins at the ribosomal tunnel exit and competes with the signal recognition particle (SRP) to prevent mistargeting of cytosolic and mitochondrial polypeptides to the endoplasmic reticulum (ER). How NAC antagonizes SRP and how this is overcome by ER targeting signals are unknown. Here, we found that NAC uses two domains with opposing effects to control SRP access. The core globular domain prevented SRP from binding to signal-less ribosomes, whereas a flexibly attached domain transiently captured SRP to permit scanning of nascent chains. The emergence of an ER-targeting signal destabilized NAC's globular domain and facilitated SRP access to the nascent chain. These findings elucidate how NAC hands over the signal sequence to SRP and imparts specificity of protein localization.
ムービー
コントローラー
データを開く
基本情報
マップデータ
試料
キーワード
機能・相同性情報
Oryctolagus cuniculus (ウサギ) / 
Homo sapiens (ヒト)
データ登録者
スイス, 
英国, 
ドイツ, 
米国, 4件 
引用
構造の表示
ダウンロードとリンク
emd_14192.png
http://ftp.pdbj.org/pub/emdb/structures/EMD-14192
Z (Sec.)
Y (Row.)
X (Col.)
試料の構成要素
Escherichia coli (大腸菌)
解析
電子顕微鏡法
FIELD EMISSION GUN
