Cargando…
Identification by Mn(2+) rescue of two residues essential for the proton transfer of tRNase Z catalysis
Thermotoga maritima tRNase Z cleaves pre-tRNAs containing the (74)CCA(76) sequence precisely after the A(76) residue to create the mature 3′ termini. Its crystal structure has revealed a four-layer αβ/βα sandwich fold that is typically found in the metallo-β-lactamase superfamily. The well-conserved...
| Autores principales: | , , , , , |
|---|---|
| Formato: | Texto |
| Lenguaje: | English |
| Publicado: |
Oxford University Press
2006
|
| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1540738/ https://www.ncbi.nlm.nih.gov/pubmed/16916792 http://dx.doi.org/10.1093/nar/gkl517 |