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Structural and biochemical analysis of the dual-specificity Trm10 enzyme from Thermococcus kodakaraensis prompts reconsideration of its catalytic mechanism
tRNA molecules get heavily modified post-transcriptionally. The N-1 methylation of purines at position 9 of eukaryal and archaeal tRNA is catalyzed by the SPOUT methyltranferase Trm10. Remarkably, while certain Trm10 orthologs are specific for either guanosine or adenosine, others show a dual specif...
Autores principales: | Singh, Ranjan Kumar, Feller, André, Roovers, Martine, Van Elder, Dany, Wauters, Lina, Droogmans, Louis, Versées, Wim |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Cold Spring Harbor Laboratory Press
2018
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6049504/ https://www.ncbi.nlm.nih.gov/pubmed/29848639 http://dx.doi.org/10.1261/rna.064345.117 |
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