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GO:0006400 tRNA modification

Term Information

ID GO:0006400
Name tRNA modification
Ontology Biological Process
Definition The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
Comment The term 'RNA editing' (GO:0016547) was merged into 'RNA modification' (GO:0009451) on the basis of statements in the preface of Modification and Editing of RNA (ISBN:1555811337) that there is no clear distinction between modification and editing. Parallel changes were made for substrate (e.g. tRNA, rRNA, etc.) specific child terms of 'RNA editing'.
Secondary IDs GO:0016549
GONUTS GO:0006400 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
narrow tRNA editing

Cross-references

Database ID
InterPro IPR002616
InterPro IPR003358
InterPro IPR004520
InterPro IPR004804
InterPro IPR005912
InterPro IPR006463
InterPro IPR007537
InterPro IPR022380
InterPro IPR024956

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0006400:
Relationship To GO:0006400 Child Term Child Term Name
Is a GO:0051391 tRNA acetylation
Is a GO:0034227 tRNA thio-modification
Is a GO:0031591 wybutosine biosynthetic process
Is a GO:0031119 tRNA pseudouridine synthesis
Is a GO:0019988 charged-tRNA amino acid modification
Is a GO:0008616 queuosine biosynthetic process
Is a GO:0030488 tRNA methylation
Is a GO:0035600 tRNA methylthiolation
Is a GO:0002097 tRNA wobble base modification
Is a GO:0070329 tRNA seleno-modification
Is a GO:0070900 mitochondrial tRNA modification
Is a GO:0070526 threonylcarbamoyladenosine biosynthetic process
Is a GO:0002943 tRNA dihydrouridine synthesis
Is a GO:0002927 archaeosine-tRNA biosynthetic process
Is a GO:0061504 cyclic threonylcarbamoyladenosine biosynthetic process
Is a GO:0002195 2-methylthio-N-6-(cis-hydroxy)isopentenyl adenosine-tRNA biosynthesis

Protein Annotation

Displaying annotations FIRST to LAST of TOTAL Page size: Additional filters: Bookmarkable link
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GO Identifier
GO Term Name
Aspect
Original GO ID
Original GO Term Name
Evidence
Reference
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Taxon
Date
Assigned By
Product Form ID
Name
Synonym
Type
Taxon Name
Sequence

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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:0006400. 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:0006400 based on the entire annotation set Co-occurrence statistics for GO:0006400 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2010-04-16 Deleted SYNONYM tRNA editing
2010-04-16 Added SYNONYM tRNA editing
2008-05-13 Added DEFINITION The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
2008-05-12 Deleted DEFINITION The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
2008-04-01 Updated RELATION is a GO:0009451 (RNA modification)
2008-04-01 Updated RELATION is a GO:0008033 (tRNA processing)
2007-08-09 Added SYNONYM tRNA editing
2007-08-09 Deleted SYNONYM tRNA editing
2007-07-29 Added SECONDARY GO:0016549 (tRNA editing)
2007-07-29 Added SYNONYM tRNA editing
2007-07-27 Updated DEFINITION The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
2006-03-15 Updated DEFINITION The covalent alteration of one or more nucleotides within tRNA, resulting in a change in the properties of the tRNA.
2002-11-27 Updated DEFINITION The enzymatic modification of the chemical structure of specific sites in tRNA.
2002-02-06 Updated TERM tRNA modification
2001-08-06 Added DEFINITION The enzymatic modification of the chemical structure of specific sites in tRNA.
2001-04-03 Updated TERM tRNA modification
2001-03-30 Added TERM tRNA modification

Term

Timestamp Action Category Detail
2002-02-06 Updated TERM tRNA modification
2001-04-03 Updated TERM tRNA modification
2001-03-30 Added TERM tRNA modification

Definition/synonyms

Timestamp Action Category Detail
2010-04-16 Deleted SYNONYM tRNA editing
2010-04-16 Added SYNONYM tRNA editing
2008-05-13 Added DEFINITION The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
2008-05-12 Deleted DEFINITION The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
2007-08-09 Added SYNONYM tRNA editing
2007-08-09 Deleted SYNONYM tRNA editing
2007-07-29 Added SYNONYM tRNA editing
2007-07-27 Updated DEFINITION The covalent alteration of one or more nucleotides within a tRNA molecule to produce a tRNA molecule with a sequence that differs from that coded genetically.
2006-03-15 Updated DEFINITION The covalent alteration of one or more nucleotides within tRNA, resulting in a change in the properties of the tRNA.
2002-11-27 Updated DEFINITION The enzymatic modification of the chemical structure of specific sites in tRNA.
2001-08-06 Added DEFINITION The enzymatic modification of the chemical structure of specific sites in tRNA.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0009451 (RNA modification)
2008-04-01 Updated RELATION is a GO:0008033 (tRNA processing)

Other

Timestamp Action Category Detail
2007-07-29 Added SECONDARY GO:0016549 (tRNA editing)
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