[HTML][HTML] Coevolution of RNA and protein subunits in RNase P and RNase MRP, two RNA processing enzymes

B Zhou, F Wan, KX Lei, P Lan, J Wu, M Lei - Journal of Biological Chemistry, 2024 - ASBMB
RNase P and RNase mitochondrial RNA processing (MRP) are ribonucleoproteins (RNPs)
that consist of a catalytic RNA and a varying number of protein cofactors. RNase P is …

Of proteins and RNA: the RNase P/MRP family

O Esakova, AS Krasilnikov - Rna, 2010 - rnajournal.cshlp.org
Nuclear ribonuclease (RNase) P is a ubiquitous essential ribonucleoprotein complex, one of
only two known RNA-based enzymes found in all three domains of life. The RNA component …

RNase MRP/RNase P: a structure-function relation conserved in evolution?

R Karwan - FEBS letters, 1993 - Elsevier
Abstract RNase P and RNase MRP are related ribonucleoproteins. RNase MRP processes
mitochondrial precursor-(primer) RNAs, whereas RNase P cleaves precursor-tRNAs to …

Modular architecture of eukaryotic RNase P and RNase MRP revealed by electron microscopy

K Hipp, K Galani, C Batisse, S Prinz… - Nucleic acids …, 2012 - academic.oup.com
Abstract Ribonuclease P (RNase P) and RNase MRP are closely related ribonucleoprotein
enzymes, which process RNA substrates including tRNA precursors for RNase P and 5.8 S …

Interactions of a Pop5/Rpp1 heterodimer with the catalytic domain of RNase MRP

A Perederina, E Khanova, C Quan, I Berezin… - Rna, 2011 - rnajournal.cshlp.org
Ribonuclease (RNase) MRP is a multicomponent ribonucleoprotein complex closely related
to RNase P. RNase MRP and eukaryotic RNase P share most of their protein components …

Interactions between subunits of Saccharomyces cerevisiae RNase MRP support a conserved eukaryotic RNase P/MRP architecture

TV Aspinall, JMB Gordon, HJ Bennett… - Nucleic acids …, 2007 - academic.oup.com
Ribonuclease MRP is an endonuclease, related to RNase P, which functions in eukaryotic
pre-rRNA processing. In Saccharomyces cerevisiae, RNase MRP comprises an RNA …

Heterodimerization of the human RNase P/MRP subunits Rpp20 and Rpp25 is a prerequisite for interaction with the P3 arm of RNase MRP RNA

KLD Hands-Taylor, L Martino, R Tata… - Nucleic acids …, 2010 - academic.oup.com
Rpp20 and Rpp25 are two key subunits of the human endoribonucleases RNase P and
MRP. Formation of an Rpp20–Rpp25 complex is critical for enzyme function and sub …

Probing the structure of Saccharomyces cerevisiae RNase MRP

SC Walker, TV Aspinall, JMB Gordon, JM Avis - 2005 - portlandpress.com
In yeast, RNase MRP (mitochondrial RNA processing), a ribonucleoprotein precursor rRNA
processing enzyme, possesses one putatively catalytic RNA and ten protein subunits and is …

Molecular modeling of the three-dimensional architecture of the RNA component of yeast RNase MRP

ME Schmitt - Journal of molecular biology, 1999 - Elsevier
RNase mitochondrial RNA processing (MRP) is a ribonucleoprotein endoribonuclease that
is involved in RNA processing events in both the nucleus and the mitochondria. The MRP …

Differential association of protein subunits with the human RNase MRP and RNase P complexes

TJM Welting, BJ Kikkert, WJ Van Venrooij, GJM Pruijn - Rna, 2006 - rnajournal.cshlp.org
RNase MRP is a eukaryotic endoribonuclease involved in nucleolar and mitochondrial RNA
processing events. RNase MRP is a ribonucleoprotein particle, which is structurally related …