A conformational change in the eukaryotic translation preinitiation complex and release of eIF1 signal recognition of the start codon.
about
Structure of the mammalian ribosomal 43S preinitiation complex bound to the scanning factor DHX29GTP-independent tRNA delivery to the ribosomal P-site by a novel eukaryotic translation factorFunctional elements in initiation factors 1, 1A, and 2β discriminate against poor AUG context and non-AUG start codonsWhy is start codon selection so precise in eukaryotes?'Ribozoomin'--translation initiation from the perspective of the ribosome-bound eukaryotic initiation factors (eIFs)Linking Α to Ω: diverse and dynamic RNA-based mechanisms to regulate gene expression by 5′-to-3′ communicationInitiation of Protein Synthesis by Hepatitis C Virus Is Refractory to Reduced eIF2 {middle dot} GTP {middle dot} Met-tRNAiMet Ternary Complex AvailabilityHCV and CSFV IRES domain II mediate eIF2 release during 80S ribosome assemblyFactor requirements for translation initiation on the Simian picornavirus internal ribosomal entry siteConserved functional domains and a novel tertiary interaction near the pseudoknot drive translational activity of hepatitis C virus and hepatitis C virus-like internal ribosome entry sitesEukaryotic initiation factor (eIF) 1 carries two distinct eIF5-binding faces important for multifactor assembly and AUG selectionStructure of an archaeal heterotrimeric initiation factor 2 reveals a nucleotide state between the GTP and the GDP statesThe initiation of mammalian protein synthesis and mRNA scanning mechanismInteraction between eukaryotic initiation factors 1A and 5B is required for efficient ribosomal subunit joining.eIF2B is a decameric guanine nucleotide exchange factor with a γ2ε2 tetrameric core.Eukaryotic translation initiation factor 3 (eIF3) and eIF2 can promote mRNA binding to 40S subunits independently of eIF4G in yeast.Coupled release of eukaryotic translation initiation factors 5B and 1A from 80S ribosomes following subunit joining.What Is the Impact of mRNA 5' TL Heterogeneity on Translational Start Site Selection and the Mammalian Cellular Phenotype?Regulation of translation initiation in eukaryotes: mechanisms and biological targetsQuantitative studies of mRNA recruitment to the eukaryotic ribosomeA mechanistic overview of translation initiation in eukaryoteseIF2 interactions with initiator tRNA and eIF2B are regulated by post-translational modifications and conformational dynamicsThe mechanism of eukaryotic translation initiation and principles of its regulationExpressed protein ligation: a resourceful tool to study protein structure and function.Regulatory elements in eIF1A control the fidelity of start codon selection by modulating tRNA(i)(Met) binding to the ribosomeDifferential effects of nucleotide analogs on scanning-dependent initiation and elongation of mammalian mRNA translation in vitroMolecular view of 43 S complex formation and start site selection in eukaryotic translation initiationThe eukaryotic initiation factor (eIF) 4G HEAT domain promotes translation re-initiation in yeast both dependent on and independent of eIF4A mRNA helicaseSpecific functional interactions of nucleotides at key -3 and +4 positions flanking the initiation codon with components of the mammalian 48S translation initiation complex.A conserved structure within the HIV gag open reading frame that controls translation initiation directly recruits the 40S subunit and eIF3.Eukaryotic translation initiation factor eIF5 promotes the accuracy of start codon recognition by regulating Pi release and conformational transitions of the preinitiation complexThe eIF1A C-terminal domain promotes initiation complex assembly, scanning and AUG selection in vivoRegulation of GTP hydrolysis prior to ribosomal AUG selection during eukaryotic translation initiation.The C-terminal region of eukaryotic translation initiation factor 3a (eIF3a) promotes mRNA recruitment, scanning, and, together with eIF3j and the eIF3b RNA recognition motif, selection of AUG start codons.The eukaryotic initiation factor (eIF) 5 HEAT domain mediates multifactor assembly and scanning with distinct interfaces to eIF1, eIF2, eIF3, and eIF4GInitiation context modulates autoregulation of eukaryotic translation initiation factor 1 (eIF1)The mechanism of eukaryotic translation initiation: new insights and challengesGlobal mapping of translation initiation sites in mammalian cells at single-nucleotide resolution.The role of eIF1 in translation initiation codon selection in Caenorhabditis elegans.Structural changes enable start codon recognition by the eukaryotic translation initiation complex.
P2860
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P2860
A conformational change in the eukaryotic translation preinitiation complex and release of eIF1 signal recognition of the start codon.
description
2005 nî lūn-bûn
@nan
2005 թուականի Յունուարին հրատարակուած գիտական յօդուած
@hyw
2005 թվականի հունվարին հրատարակված գիտական հոդված
@hy
2005年の論文
@ja
2005年論文
@yue
2005年論文
@zh-hant
2005年論文
@zh-hk
2005年論文
@zh-mo
2005年論文
@zh-tw
2005年论文
@wuu
name
A conformational change in the ...... ecognition of the start codon.
@ast
A conformational change in the ...... ecognition of the start codon.
@en
A conformational change in the ...... ecognition of the start codon.
@nl
type
label
A conformational change in the ...... ecognition of the start codon.
@ast
A conformational change in the ...... ecognition of the start codon.
@en
A conformational change in the ...... ecognition of the start codon.
@nl
prefLabel
A conformational change in the ...... ecognition of the start codon.
@ast
A conformational change in the ...... ecognition of the start codon.
@en
A conformational change in the ...... ecognition of the start codon.
@nl
P2093
P3181
P1433
P1476
A conformational change in the ...... ecognition of the start codon.
@en
P2093
Christie A Fekete
David Maag
Zygmunt Gryczynski
P304
P3181
P356
10.1016/J.MOLCEL.2004.11.051
P407
P577
2005-01-21T00:00:00Z