- A protein-only RNase P in human mitochondria.
A protein-only RNase P in human mitochondria.
Cell (2008-11-06)
Scott C Walker, David R Engelke
PMID18984152
摘要
In bacteria, archaea, and the eukaryote nucleus, the endonuclease ribonuclease P (RNase P) is composed of a catalytic RNA that is assisted by protein subunits. Holzmann et al. (2008) now provide evidence that the human mitochondrial RNase P is an entirely protein-based enzyme.