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GO:0000213 tRNA-intron endonuclease activity

Term Information

ID GO:0000213
Name tRNA-intron endonuclease activity
Ontology Molecular Function
Definition Catalysis of the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron.
GONUTS GO:0000213 Wiki Page

Synonyms

Synonyms are alternative words or phrases closely related in meaning to the term name, with indication of the relationship between the name and synonym given by the synonym scope. Click on the icon for more details.
Type Synonym
exact transfer ribonucleate intron endoribonuclease activity
exact tRNA splicing endonuclease activity
exact tRNATRPintron endonuclease activity
exact tRNA-intron endoribonuclease activity
exact splicing endonuclease activity
exact tRNA-splicing endonuclease activity
exact transfer splicing endonuclease activity

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

Cross-references

Database ID
EC 3.1.27.9
InterPro IPR006676
InterPro IPR006677
InterPro IPR006678
InterPro IPR016589
InterPro IPR016690
InterPro IPR023516
MetaCyc 3.1.27.9-RXN

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0000213:
Relationship To GO:0000213 Child Term Child Term Name
Capable of GO:0000214 tRNA-intron endonuclease complex

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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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:0000213. 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:0000213 based on the entire annotation set Co-occurrence statistics for GO:0000213 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2008-05-23 Added SYNONYM tRNA-intron endoribonuclease activity
2008-05-13 Added DEFINITION Catalysis of the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron.
2008-05-12 Deleted DEFINITION Catalysis of the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron.
2008-04-01 Updated RELATION is a GO:0004549 (tRNA-specific ribonuclease activity)
2008-04-01 Updated RELATION is a GO:0016892 (endoribonuclease activity, producing 3'-phosphomonoesters)
2007-12-14 Added SYNONYM splicing endonuclease activity
2007-12-14 Added SYNONYM tRNA splicing endonuclease activity
2007-12-14 Added SYNONYM tRNATRPintron endonuclease activity
2007-12-14 Added SYNONYM transfer ribonucleate intron endoribonuclease activity
2007-12-14 Added SYNONYM transfer splicing endonuclease activity
2007-09-06 Added SYNONYM tRNA-splicing endonuclease activity
2007-09-06 Deleted SYNONYM tRNA-splicing endonuclease
2007-08-09 Added SYNONYM tRNA-splicing endonuclease
2007-08-09 Deleted SYNONYM tRNA-splicing endonuclease
2004-04-19 Added SYNONYM tRNA-splicing endonuclease
2004-04-16 Deleted SYNONYM tRNA-splicing endonuclease
2003-10-27 Added SYNONYM tRNA-splicing endonuclease
2003-10-27 Added XREF MetaCyc:3.1.27.9-RXN
2003-08-18 Deleted SYNONYM tRNA-splicing endonuclease
2003-03-19 Updated TERM tRNA-intron endonuclease activity
2002-11-27 Updated DEFINITION Catalysis of the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron.
2002-02-06 Updated TERM tRNA-intron endonuclease
2001-08-06 Added DEFINITION Enzyme that catalyzes the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron.
2001-04-03 Updated TERM tRNA-intron endonuclease
2001-03-30 Added XREF EC:3.1.27.9
2001-03-30 Added SYNONYM tRNA-splicing endonuclease
2001-03-30 Added TERM tRNA-intron endonuclease

Term

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

Definition/synonyms

Timestamp Action Category Detail
2008-05-23 Added SYNONYM tRNA-intron endoribonuclease activity
2008-05-13 Added DEFINITION Catalysis of the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron.
2008-05-12 Deleted DEFINITION Catalysis of the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron.
2007-12-14 Added SYNONYM splicing endonuclease activity
2007-12-14 Added SYNONYM tRNA splicing endonuclease activity
2007-12-14 Added SYNONYM tRNATRPintron endonuclease activity
2007-12-14 Added SYNONYM transfer ribonucleate intron endoribonuclease activity
2007-12-14 Added SYNONYM transfer splicing endonuclease activity
2007-09-06 Added SYNONYM tRNA-splicing endonuclease activity
2007-09-06 Deleted SYNONYM tRNA-splicing endonuclease
2007-08-09 Added SYNONYM tRNA-splicing endonuclease
2007-08-09 Deleted SYNONYM tRNA-splicing endonuclease
2004-04-19 Added SYNONYM tRNA-splicing endonuclease
2004-04-16 Deleted SYNONYM tRNA-splicing endonuclease
2003-10-27 Added SYNONYM tRNA-splicing endonuclease
2003-08-18 Deleted SYNONYM tRNA-splicing endonuclease
2002-11-27 Updated DEFINITION Catalysis of the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron.
2001-08-06 Added DEFINITION Enzyme that catalyzes the endonucleolytic cleavage of pre-tRNA, producing 5'-hydroxyl and 2',3'-cyclic phosphate termini, and specifically removing the intron.
2001-03-30 Added SYNONYM tRNA-splicing endonuclease

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0004549 (tRNA-specific ribonuclease activity)
2008-04-01 Updated RELATION is a GO:0016892 (endoribonuclease activity, producing 3'-phosphomonoesters)

Cross-references

Timestamp Action Category Detail
2003-10-27 Added XREF MetaCyc:3.1.27.9-RXN
2001-03-30 Added XREF EC:3.1.27.9
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