protein kinase activator activity / translational elongation / ribonucleoprotein complex binding / cytosolic ribosome / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / small-subunit processome / rRNA processing / ribosomal small subunit biogenesis / small ribosomal subunit / large ribosomal subunit rRNA binding ...protein kinase activator activity / translational elongation / ribonucleoprotein complex binding / cytosolic ribosome / maturation of LSU-rRNA from tricistronic rRNA transcript (SSU-rRNA, 5.8S rRNA, LSU-rRNA) / small-subunit processome / rRNA processing / ribosomal small subunit biogenesis / small ribosomal subunit / large ribosomal subunit rRNA binding / cytosolic small ribosomal subunit / cytosolic large ribosomal subunit / cytoplasmic translation / negative regulation of translation / structural constituent of ribosome / ribosome / translation / ribonucleoprotein complex / mRNA binding / signal transduction / RNA binding / zinc ion binding / cytosol / cytoplasm 類似検索 - 分子機能
Ribosomal protein L12/P1/P2 family / Ribosomal protein P1/P2, N-terminal domain / 60s Acidic ribosomal protein / Ribosomal protein L30e signature 1. / Ribosomal protein L30e signature 2. / Ribosomal protein L30e, conserved site / Ribosomal protein L30/YlxQ / Ribosomal protein L1, conserved site / Ribosomal protein L1 signature. / Ribosomal protein L1 ...Ribosomal protein L12/P1/P2 family / Ribosomal protein P1/P2, N-terminal domain / 60s Acidic ribosomal protein / Ribosomal protein L30e signature 1. / Ribosomal protein L30e signature 2. / Ribosomal protein L30e, conserved site / Ribosomal protein L30/YlxQ / Ribosomal protein L1, conserved site / Ribosomal protein L1 signature. / Ribosomal protein L1 / : / Ribosomal protein S7e signature. / Ribosomal protein L19/L19e conserved site / Ribosomal protein L19, eukaryotic / Ribosomal protein L19e signature. / Ribosomal protein L1, 3-layer alpha/beta-sandwich / : / Ribosomal protein L6e signature. / Ribosomal protein L34e, conserved site / Ribosomal protein L34e signature. / Ribosomal protein 60S L18 and 50S L18e / Ribosomal protein L18/L18-A/B/e, conserved site / Ribosomal protein L18e signature. / 40S ribosomal protein S29/30S ribosomal protein S14 type Z / Ribosomal protein S3, eukaryotic/archaeal / Ribosomal Protein L6, KOW domain / Ribosomal protein L36e signature. / Ribosomal protein L39e, conserved site / Ribosomal protein L39e signature. / 60S ribosomal protein L19 / Ribosomal protein S7e / Ribosomal protein L1-like / Ribosomal protein L1/ribosomal biogenesis protein / Ribosomal protein L1p/L10e family / Ribosomal protein S7e / : / Ribosomal protein L13, eukaryotic/archaeal / Ribosomal protein L6e / Ribosomal protein L34Ae / Ribosomal protein L34e / 60S ribosomal protein L6E / 60S ribosomal protein L35 / Ribosomal protein L18e / Ribosomal_L19e / Ribosomal protein L19/L19e / Ribosomal protein L7, eukaryotic / Ribosomal protein L19/L19e, domain 1 / Ribosomal protein L19/L19e superfamily / Ribosomal protein L19e, N-terminal domain / Ribosomal protein L30, N-terminal / Ribosomal L30 N-terminal domain / Ribosomal protein L37ae / Ribosomal L37ae protein family / Ribosomal protein L36e / Ribosomal protein L36e domain superfamily / Ribosomal protein L36e / Ribosomal protein L39e / Ribosomal protein L39e domain superfamily / Ribosomal L39 protein / Ribosomal protein S28e conserved site / Ribosomal protein S28e signature. / Ribosomal protein S28e / Ribosomal protein S28e / Ribosomal protein L21e / Ribosomal protein L21e, conserved site / Ribosomal protein L21 superfamily / Ribosomal protein L21e / Ribosomal protein L21e signature. / Ribosomal protein L3, domain 3, archaeal type superfamily / Ribosomal protein L3, archaeal/eukaryotic type / Ribosomal protein L37ae/L37e / Ribosomal protein L7, eukaryotic/archaeal / Ribosomal protein L7/L30 / : / Ribosomal protein L7Ae/L30e/S12e/Gadd45 / Ribosomal protein S14/S29 / Ribosomal protein L7Ae/L30e/S12e/Gadd45 family / 50S ribosomal protein L30e-like / Guanine nucleotide-binding protein, beta subunit / G-protein, beta subunit / Ribosomal protein L30, conserved site / Ribosomal protein L30 signature. / Ribosomal protein S3, conserved site / Ribosomal protein S3 signature. / Ribosomal protein L5, conserved site / Ribosomal protein L5 signature. / KH domain / Type-2 KH domain profile. / K Homology domain, type 2 / Ribosomal protein S3, C-terminal / Ribosomal protein S3, C-terminal domain / Ribosomal protein S3, C-terminal domain superfamily / Ribosomal protein L5, N-terminal / Ribosomal protein L5 / Ribosomal protein L5, C-terminal / ribosomal L5P family C-terminus / Ribosomal protein L5 / Ribosomal protein L5 domain superfamily / K homology domain superfamily, prokaryotic type / Ribosomal protein S13, conserved site 類似検索 - ドメイン・相同性
60S ribosomal protein L37a, expressed / 60S ribosomal protein L21 / 40S ribosomal protein S7 / Small ribosomal subunit protein uS14 / Ribosomal protein L17 / Ribosomal protein P1 / Ribosomal protein L7 / Ribosomal protein L39 / Ribosomal protein l34 / Large ribosomal subunit protein eL30 ...60S ribosomal protein L37a, expressed / 60S ribosomal protein L21 / 40S ribosomal protein S7 / Small ribosomal subunit protein uS14 / Ribosomal protein L17 / Ribosomal protein P1 / Ribosomal protein L7 / Ribosomal protein L39 / Ribosomal protein l34 / Large ribosomal subunit protein eL30 / Ribosomal protein L18 / Ribosomal protein L13a / Ribosomal protein L11 / Ribosomal protein / 60S ribosomal protein L6 / 60S ribosomal protein L36 / Ribosomal protein L3 / S28 ribosomal protein / Ribosomal protein L19 / 30S ribosomal protein S3, chloroplastic / Large ribosomal subunit protein uL29 / Putative ribosomal protein S18 / G protein beta subunit 類似検索 - 構成要素
ジャーナル: Proc Natl Acad Sci U S A / 年: 2010 タイトル: Localization of eukaryote-specific ribosomal proteins in a 5.5-Å cryo-EM map of the 80S eukaryotic ribosome. 著者: Jean-Paul Armache / Alexander Jarasch / Andreas M Anger / Elizabeth Villa / Thomas Becker / Shashi Bhushan / Fabrice Jossinet / Michael Habeck / Gülcin Dindar / Sibylle Franckenberg / Viter ...著者: Jean-Paul Armache / Alexander Jarasch / Andreas M Anger / Elizabeth Villa / Thomas Becker / Shashi Bhushan / Fabrice Jossinet / Michael Habeck / Gülcin Dindar / Sibylle Franckenberg / Viter Marquez / Thorsten Mielke / Michael Thomm / Otto Berninghausen / Birgitta Beatrix / Johannes Söding / Eric Westhof / Daniel N Wilson / Roland Beckmann / 要旨: Protein synthesis in all living organisms occurs on ribonucleoprotein particles, called ribosomes. Despite the universality of this process, eukaryotic ribosomes are significantly larger in size than ...Protein synthesis in all living organisms occurs on ribonucleoprotein particles, called ribosomes. Despite the universality of this process, eukaryotic ribosomes are significantly larger in size than their bacterial counterparts due in part to the presence of 80 r proteins rather than 54 in bacteria. Using cryoelectron microscopy reconstructions of a translating plant (Triticum aestivum) 80S ribosome at 5.5-Å resolution, together with a 6.1-Å map of a translating Saccharomyces cerevisiae 80S ribosome, we have localized and modeled 74/80 (92.5%) of the ribosomal proteins, encompassing 12 archaeal/eukaryote-specific small subunit proteins as well as the complete complement of the ribosomal proteins of the eukaryotic large subunit. Near-complete atomic models of the 80S ribosome provide insights into the structure, function, and evolution of the eukaryotic translational apparatus.
pH: 7.5 詳細: 20 mM HEPES/KOH, pH 7.5, 100 mM KOAc, 10 mM Mg(OAc)2, 0.01 mg/ml cycloheximide, 1 mM DTT, 0.01 % Nikkol
染色
タイプ: NEGATIVE / 詳細: Cryo-EM
グリッド
詳細: Quantifoil Grid with 2 nm carbon on top
凍結
凍結剤: ETHANE / チャンバー内湿度: 100 % / 装置: OTHER / 詳細: Vitrification instrument: Vitrobot 手法: Blot for 10 seconds before plunging, use 2 layers of filter paper
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電子顕微鏡法
顕微鏡
FEI TECNAI F30
撮影
カテゴリ: FILM / フィルム・検出器のモデル: KODAK SO-163 FILM / デジタル化 - スキャナー: PRIMESCAN / デジタル化 - サンプリング間隔: 4.76 µm / 実像数: 1374 / 平均電子線量: 25 e/Å2 詳細: Scanned at 5334 dpi on a Heidelberg Primescan Drum Scanner Od range: 1.2 / ビット/ピクセル: 16