Mitochondria are the power houses of eukaryote cells. These endosymbiotic organelles of
prokaryote origin are considered as semi-autonomous since they have retained a genome …

Abstract tRNA genes are transcribed as precursors and RNase P generates the matured
5'end of tRNAs. It has been suggested that residue− 1 (the residue immediately 5ʹ of the …

Abstract Ribonuclease P (RNase P) was first described in the 1970's as an
endoribonuclease acting in the maturation of precursor transfer RNAs (tRNAs). More recent …

The RNase P family comprises structurally diverse endoribonucleases ranging from
complex ribonucleoproteins to single polypeptides. We show that the organellar (At …

Protein-only ribonuclease P (PRORP) is an enzyme responsible for catalyzing the 5′ end
maturation of precursor transfer ribonucleic acids (pre-tRNAs) encoded by various cellular …

The essential type of endonuclease that removes 5′ leader sequences from transfer RNA
precursors is called RNase P. While ribonucleoprotein RNase P enzymes containing a …

Removal of the 5′-leader region is an essential step in the maturation of tRNA molecules in
all domains of life. This reaction is catalyzed by various RNase P activities, ranging from …

Bacterial ribonuclease P (RNase P) is a tRNA processing endonuclease that occurs
primarily as a ribonucleoprotein with a catalytic RNA subunit (P RNA). As one of the first …

With the looming threat of climate change caused largely by an excess of carbon dioxide in
the atmosphere, recent scientific efforts have focused on the substitution of fossil fuels and …

The bulk of mRNA turnover proceeds through a deadenylation dependent mechanism,
whereby mRNAs have their 3'-poly (A) tails trimmed, followed by either degradation by the 3' …