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Catalysis of the sequential cleavage of mononucleotides from a free 5' terminus of an RNA molecule. Catalysis of the hydrolysis of ester linkages within nucleic acids by removing nucleotide residues from the 3' or 5' end. Catalysis of the hydrolysis of ester linkages within ribonucleic acids by removing nucleotide residues from the 3' or 5' end to yield 5' phosphomonoesters. Catalysis of the reaction: exonucleolytic cleavage that removes extra residues from the 3'-terminus of tRNA to produce 5'-mononucleotides. Catalysis of the sequential cleavage of mononucleotides from a free 3' terminus of an RNA molecule. Catalysis of the hydrolysis of ester linkages within nucleic acids by removing nucleotide residues from the 3' or 5' end to yield 5' phosphomonoesters. Catalysis of the exonucleolytic cleavage of RNA to 5'-phosphomonoester oligonucleotides in both 5' to 3' and 3' to 5' directions. Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule. Catalysis of the hydrolysis of phosphodiester bonds in chains of RNA. Catalysis of the reaction: RNA + H2O = 5'-phosphomononucleotides. Cleaves RNA in the 3' to 5' direction.

View Gene Ontology (GO) Term

GO TERM SUMMARY
Name: exoribonuclease activity, producing 5'-phosphomonoesters
Acc: GO:0016896
Aspect: Molecular Function
Desc: Catalysis of the hydrolysis of ester linkages within ribonucleic acids by removing nucleotide residues from the 3' or 5' end to yield 5' phosphomonoesters.
Synonyms:
  • exoribonuclease activity, producing 5' phosphomonoesters
Proteins in PDR annotated with:
   This term: 7 [Search]
   Term or descendants: 149 [Search]


[geneontology.org]
INTERACTIVE GO GRAPH

GO:0016896 - exoribonuclease activity, producing 5'-phosphomonoesters (interactive image map)
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