Kinetic parameters for tmRNA binding to alanyl-tRNA synthetase and elongation factor Tu from Escherichia coli.
about
Transfer-messenger RNA unfolds as it transits the ribosome.Loss of the mRNA-like region in mitochondrial tmRNAs of jakobids.Mapping the interaction of SmpB with ribosomes by footprinting of ribosomal RNAComparative 3-D modeling of tmRNAStructure of small protein B: the protein component of the tmRNA-SmpB system for ribosome rescueSolution structure of a tmRNA-binding protein, SmpB, from Thermus thermophilusFunction of the SmpB tail in transfer-messenger RNA translation revealed by a nucleus-encoded form.Resolving nonstop translation complexes is a matter of life or death.Emerging views on tmRNA-mediated protein tagging and ribosome rescue.The SmpB C-terminal tail helps tmRNA to recognize and enter stalled ribosomes.TmRNA is required for correct timing of DNA replication in Caulobacter crescentus.Bifunctional transfer-messenger RNA.Binding and cross-linking of tmRNA to ribosomal protein S1, on and off the Escherichia coli ribosome.Protein factors associated with the SsrA.SmpB tagging and ribosome rescue complex.Cryo-EM visualization of transfer messenger RNA with two SmpBs in a stalled ribosome.Expression of tmRNA in mycobacteria is increased by antimicrobial agents that target the ribosomeIn vitro trans-translation of Thermus thermophilus: ribosomal protein S1 is not required for the early stage of trans-translation.Lon protease degrades transfer-messenger RNA-tagged proteins.Functional SmpB-ribosome interactions require tmRNA.Escherichia coli tmRNA lacking pseudoknot 1 tags truncated proteins in vivo and in vitro.Beyond ribosome rescue: tmRNA and co-translational processestRNA/mRNA Mimicry by tmRNA and SmpB in Trans-TranslationMechanism of trans-translation revealed by in vitro studies.tmRNA-mediated trans-translation as the major ribosome rescue system in a bacterial celltmRNA from Thermus thermophilus. Interaction with alanyl-tRNA synthetase and elongation factor Tu.Phylogenetic analysis of tmRNA genes within a bacterial subgroup reveals a specific structural signature.Importance of the conserved nucleotides around the tRNA-like structure of Escherichia coli transfer-messenger RNA for protein taggingSmpB functions in various steps of trans-translation.A minimum structure of aminoglycosides that causes an initiation shift of trans-translationRole of the C-terminal tail of SmpB in the early stage of trans-translation.Structural features of the tmRNA-ribosome interaction.A functional interaction of SmpB with tmRNA for determination of the resuming point of trans-translation.An unusual mechanism for EF-Tu activation during tmRNA-mediated ribosome rescue.Determinants on tmRNA for initiating efficient and precise trans-translation: some mutations upstream of the tag-encoding sequence of Escherichia coli tmRNA shift the initiation point of trans-translation in vitro.Rejection of tmRNA·SmpB after GTP hydrolysis by EF-Tu on ribosomes stalled on intact mRNAStructure probing of tmRNA in distinct stages of trans-translation.Interaction of SmpB with ribosome from directed hydroxyl radical probing.The role of SmpB protein in trans-translation.Functional evidence for D- and T-loop interactions in tmRNA.Trans-translation mediated by Bacillus subtilis tmRNA.
P2860
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P2860
Kinetic parameters for tmRNA binding to alanyl-tRNA synthetase and elongation factor Tu from Escherichia coli.
description
2000 nî lūn-bûn
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2000年学术文章
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2000年学术文章
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name
Kinetic parameters for tmRNA b ...... ctor Tu from Escherichia coli.
@en
Kinetic parameters for tmRNA b ...... ctor Tu from Escherichia coli.
@nl
type
label
Kinetic parameters for tmRNA b ...... ctor Tu from Escherichia coli.
@en
Kinetic parameters for tmRNA b ...... ctor Tu from Escherichia coli.
@nl
prefLabel
Kinetic parameters for tmRNA b ...... ctor Tu from Escherichia coli.
@en
Kinetic parameters for tmRNA b ...... ctor Tu from Escherichia coli.
@nl
P2093
P356
P1433
P1476
Kinetic parameters for tmRNA b ...... ctor Tu from Escherichia coli.
@en
P2093
P304
P356
10.1021/BI992439D
P407
P577
2000-03-01T00:00:00Z