Polynucleotide Phosphorylase (PNPase) is a bifunctional enzyme with a phosphorolytic 3' to 5' exoribonuclease activity and a 3'-terminal oligonucleotide...

bond) RNase PH Polynucleotide Phosphorylase (PNPase) All known phosphorylases share catalytic and structural properties. Phosphorylase a is the more active...

which contains two RNA-degrading enzymes: polynucleotide phosphorylase and RNase E. Polynucleotide phosphorylase binds to the 3′ end of RNAs and the 3′ extension...

regulate the formation of this structure. EC number EC 2.7.7.8: Polynucleotide Phosphorylase (PNPase) functions as an exonuclease as well as a nucleotidyltransferase...

processes. For example, AGU could be made from AG and U with polynucleotide phosphorylase; UAG could be made from AG and U with ribonuclease A in a high...

structure of the S1 RNA-binding domain from the Escherichia coli polynucleotide phosphorylase has been determined using NMR methods and consists of a five-stranded...

PNPase can refer to: Polynucleotide phosphorylase, an RNA degrading protein Purine nucleoside phosphorylase, an enzyme involved in purine metabolism This...

in the laboratory. However, the enzyme discovered by Ochoa (polynucleotide phosphorylase) was later shown to be responsible for RNA degradation, not RNA...

of what was believed to be RNAP, but instead turned out to be polynucleotide phosphorylase. RNA polymerase can be isolated in the following ways: By a phosphocellulose...

for developing a process for synthesizing RNA in vitro with polynucleotide phosphorylase, which was useful for cracking the genetic code. RNA synthesis...