Through Ancient Rings Thread Programming Strings [PDF]
A new crystal structure of assembled subunits from the eukaryotic exosome complex gives insight into the interactions underpinning its various functions (Bonneau et al., 2009).
Luisi, Ben F., Symmons, Martyn F.
core +2 more sources
Studies on synthetic and naturally occurring enzyme metabolites [PDF]
No abstract ...
Southern, E.M. (Edwin M.)
core
The structure of Rph, an exoribonuclease from Bacillus anthracis, at 1.7 angstrom resolution [PDF]
Maturation of tRNA precursors into functional tRNA molecules requires trimming of the primary transcript at both the 5' and 3' ends. Cleavage of nucleotides from the 3' stem of tRNA precursors, releasing nucleotide diphosphates, is accomplished in ...
Blagova, Elena V.+5 more
core +2 more sources
Mitochondria facilitate neuronal differentiation by metabolising nuclear-encoded RNA
Mitochondrial activity directs neuronal differentiation dynamics during brain development. In this context, the long-established metabolic coupling of mitochondria and the eukaryotic host falls short of a satisfactory mechanistic explanation, hinting at ...
Filip Vujovic+5 more
doaj +1 more source
Purification and properties of a HeLa cell enzyme able to remove the 5'- terminal protein from poliovirus RNA [PDF]
Using a rapid phenol extraction assay, an enzyme was purified from uninfected HeLa cells that can cleave the 5'-terminal protein (VPg) from poliovirus RNA. Both cytoplasmic and nuclear extracts had enzymes with similar behavior.
Ambros, Victor, Baltimore, David
core
Studies of nucleotide sequences in TMV-RNA. II - The action of spleen diesterase [PDF]
Spleen diesterase action on polynucleotide and ribonucleic acid ...
Fraenkel-Conrat, H.+2 more
core +1 more source
A study by polyacrylamide-gel electrophoresis of the effect of proteolysis on Micrococcus lysodeikticus polynucleotide phosphorylase [PDF]
Peter S. Fitt, E. A. Fitt, Helga Wille
openalex +1 more source
Analyzing the functions of human polynucleotide phosphorylase (hPNPaseold-35) [PDF]
RNA degradation plays a fundamental role in maintaining cellular homeostasis, along with being a part of normal regulatory mechanisms, whether it occurs as a surveillance mechanism eliminating aberrant mRNAs or during RNA processing to generate mature ...
Sokhi, Upneet K.
core +1 more source
Reversible oxidation of Azotobacter vinelandii polynucleotide phosphorylase [PDF]
A. T. Gajda, Peter S. Fitt
openalex +1 more source