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MetabolomicsA Comprehensive and Ultrasensitive Isotope Calibration Method for Soil Amino Compounds Using Orbitrap Mass Spectrometry
Bound amino compounds (amino acid and amino sugar polymers) comprise a significant proportion (~40%) of soil organic nitrogen and therefore represent an essential source of nitrogen for plant and microbial nutrition. The analysis of their content and isotope enrichment still represents a significant...
2025-06-16 | MTBLS12550 | MetaboLights
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 
UnknownIncorporation of Nonproteinogenic Amino Acids in Class I and II Lantibiotics.
Not available
S-EPMC5910287 | biostudies-literature
UnknownSynthesis of nonproteinogenic amino acids to probe lantibiotic biosynthesis.
Not available
S-EPMC2525736 | biostudies-literature
UnknownIn vitro mutasynthesis of lantibiotic analogues containing nonproteinogenic amino acids.
Not available
S-EPMC2732204 | biostudies-literature
UnknownInvestigation of the substrate specificity of lacticin 481 synthetase by using nonproteinogenic amino acids.
Not available
S-EPMC2737179 | biostudies-literature
UnknownSimplifying the Synthesis of Nonproteinogenic Amino Acids via Palladium-Catalyzed δ-Methyl C-H Olefination of Aliphatic Amines and Amino Acids.
Not available
S-EPMC10369672 | biostudies-literature
UnknownIn Vitro Biosynthesis of the Nonproteinogenic Amino Acid Methoxyvinylglycine.
Not available
S-EPMC6180322 | biostudies-literature
UnknownNonproteinogenic deep mutational scanning of linear and cyclic peptides.
Not available
S-EPMC6205457 | biostudies-literature
UnknownAn expeditious route to sterically encumbered nonproteinogenic α-amino acid precursors using allylboronic acids.
Not available
S-EPMC8864702 | biostudies-literature
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