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Literature summary for 3.1.13.1 extracted from

  • Guarneros, G.; Portier, C.
    Different specificities of ribonuclease II and polynucleotide phosphorylase in 3'-mRNA decay (1991), Biochimie, 73, 543-549.
    View publication on PubMed

Inhibitors

Inhibitors Comment Organism Structure
RNA stem-loop structure built by repetitive extragenic palindromic sequences; the lower the stability of the RNA-stem, the faster the degradation Escherichia coli

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
mRNA + H2O Escherichia coli
-
5'-phosphomononucleotides
-
?
ss RNA + H2O Escherichia coli
-
5'-phosphomononucleotides
-
?

Organism

Organism UniProt Comment Textmining
Escherichia coli
-
-
-

Reaction

Reaction Comment Organism Reaction ID
Exonucleolytic cleavage in the 3'- to 5'- direction to yield nucleoside 5'-phosphates acts in a processive manner Escherichia coli

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information stem-loop structured RNA is not hydrolyzed Escherichia coli ?
-
?
mRNA + H2O
-
Escherichia coli 5'-phosphomononucleotides
-
?
ss RNA + H2O
-
Escherichia coli 5'-phosphomononucleotides
-
?