FB2026_03 , released September 17, 2026
Gene Group: RNA EXONUCLEASES
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General Information
Name
RNA EXONUCLEASES
Species
D. melanogaster
Symbol
XRNASE
FlyBase ID
FBgg0001476
Date last reviewed
2020-06-16
Number of members
21
Description
Description
Exoribonucleases catalyze the sequential cleavage of nucleotides one at a time from a free 5' or 3' terminus of an RNA molecule.
Notes on Group
Source Material
The RNA EXONUCLEASES Gene Group has been compiled using the following publication(s): Liu et al., 2022 and Temme et al., 2014 .
Key Gene Ontology (GO) terms
Molecular Function
RNA exonuclease activity
Biological Process
Cellular Component
Related Gene Groups
Parent group(s)
RNA NUCLEASES
Component group(s)
3'-5' RNA EXONUCLEASES
5'-3' RNA EXONUCLEASES
Members (21)
For all members:
GO ribbon stack
 molecular functionbiological processcellular component
External Data
Synonyms and Secondary IDs
Synonym(s)
XRNASE
RNA EXONUCLEASES
EXORIBONUCLEASES
Secondary FlyBase ID(s)
References (4)