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GO:0004532 exoribonuclease activity

Term Information

ID GO:0004532
Name exoribonuclease activity
Ontology Molecular Function
Definition Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.
GONUTS GO:0004532 Wiki Page

Annotation Guidance

Usage of this term is subject to the following annotation guidelines:
Annotation Guidelines
Annotating to catalytic activities using the IPI evidence codeLink
Describing enzyme functions that catalyse multi-stage reactionsLink

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0004532:
Relationship To GO:0004532 Child Term Child Term Name
Is a GO:0016896 exoribonuclease activity, producing 5'-phosphomonoesters
Is a GO:0016897 exoribonuclease activity, producing 3'-phosphomonoesters
Regulates GO:1901917 regulation of exoribonuclease activity
Negatively regulates GO:1901918 negative regulation of exoribonuclease activity
Positively regulates GO:1901919 positive regulation of exoribonuclease activity

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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GO Term Name
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Co-occurring Terms

These tables show the number of times the term listed in the table has been co-annotated with GO:0004532. The terms are listed in descending order of number of times the term has been co-annotated.
The table on the left is calculated using both electronic and manual-evidenced annotations, while the table on the right is calculated using only manual-evidenced annotations.
Co-occurrence statistics for GO:0004532 based on the entire annotation set Co-occurrence statistics for GO:0004532 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2013-12-18 Added RELATION part of GO:0090503 (RNA phosphodiester bond hydrolysis, exonucleolytic)
2008-05-13 Added DEFINITION Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.
2008-05-12 Deleted DEFINITION Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.
2008-04-01 Updated RELATION is a GO:0004540 (ribonuclease activity)
2008-04-01 Updated RELATION is a GO:0004527 (exonuclease activity)
2003-03-26 Updated DEFINITION Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.
2003-03-19 Updated TERM exoribonuclease activity
2002-02-06 Updated TERM exoribonuclease
2001-08-06 Added DEFINITION Ribonuclease that catalyzes sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.
2001-04-03 Updated TERM exoribonuclease
2001-03-30 Added TERM exoribonuclease

Term

Timestamp Action Category Detail
2003-03-19 Updated TERM exoribonuclease activity
2002-02-06 Updated TERM exoribonuclease
2001-04-03 Updated TERM exoribonuclease
2001-03-30 Added TERM exoribonuclease

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.
2008-05-12 Deleted DEFINITION Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.
2003-03-26 Updated DEFINITION Catalysis of the sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.
2001-08-06 Added DEFINITION Ribonuclease that catalyzes sequential cleavage of mononucleotides from a free 5' or 3' terminus of an RNA molecule.

Relationships

Timestamp Action Category Detail
2013-12-18 Added RELATION part of GO:0090503 (RNA phosphodiester bond hydrolysis, exonucleolytic)
2008-04-01 Updated RELATION is a GO:0004540 (ribonuclease activity)
2008-04-01 Updated RELATION is a GO:0004527 (exonuclease activity)
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