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The tRNA synthetase paralog PoxA modifies elongation factor-P with (R)-β-lysine
The lysyl-tRNA synthetase paralog PoxA modifies elongation factor P (EF-P) with α-lysine at low efficiency. Cell-free extracts contained non-α-lysine substrates of PoxA that modified EF-P by a change in mass consistent with β–lysine, a substrate also predicted by genomic analyses. EF-P was efficient...
| Autores principales: | , , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
2011
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3177975/ https://www.ncbi.nlm.nih.gov/pubmed/21841797 http://dx.doi.org/10.1038/nchembio.632 |