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ProteomicsIncorporation of nonproteinogenic amino acids into bacterial proteome analyzed by unbiased quantitative MS of protein modifications
To study incorporation of nonproteinogenic amino acids in bacterial proteome we performed a global, unbiased protein modification analysis of the E. coli K12 strain with defective editing mechanism of the leucyl tRNA synthetase (LeuRS), which in addition to leucine incorporates a nonproteinogenic am...
ORGANISM(S): Escherichia coli 
2016-07-11 | PXD003468 | Pride
Mistranslation Trna synthetase Norvaline Leucine Nonproteinogenic amino acids Orbitrap 
ProteomicsResiliance and proteome response of Escherichia coli to high levels of isoleucine mistranslation
Correct pairing of amino acids and tRNA is prerequisite for correct translation of genetic information during protein biosynthesis. Here, we present effects of proteome-wide isoleucine mistranslation in Escherichia coli induced by editing-defective isoleucyl-tRNA synthetase (IleRS). Two types of mis...
ORGANISM(S): Escherichia Coli 
2024-02-26 | PXD041341 | JPOST Repository
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