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GO:0009019 tRNA (guanine-N1-)-methyltransferase activity

Term Information

ID GO:0009019
Name tRNA (guanine-N1-)-methyltransferase activity
Ontology Molecular Function
Definition Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.
GONUTS GO:0009019 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 guanine 1-methyltransferase activity
exact S-adenosyl-L-methionine:tRNA (guanine-1-N-)-methyltransferase activity
exact S-adenosyl-L-methionine:tRNA (guanine-N1-)-methyltransferase activity
exact tRNA guanine 1-methyltransferase 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 2.1.1.-
InterPro IPR025792

Ancestor Chart

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Child Terms

This table lists all terms that are direct descendants (child terms) of GO:0009019:
Relationship To GO:0009019 Child Term Child Term Name
Is a GO:0052905 tRNA (guanine(9)-N(1))-methyltransferase activity
Is a GO:0052906 tRNA (guanine(37)-N(1))-methyltransferase activity

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
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Date
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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:0009019. 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:0009019 based on the entire annotation set Co-occurrence statistics for GO:0009019 based on non-IEA annotations only

Change Log

All changes

Timestamp Action Category Detail
2012-03-01 Added XREF EC:2.1.1.-
2012-03-01 Deleted XREF MetaCyc:TRNA-GUANINE-N1--METHYLTRANSFERASE-RXN
2012-03-01 Deleted XREF EC:2.1.1.31
2009-05-21 Deleted XREF MetaCyc:TRNA-(GUANINE-N1-)-METHYLTRANSFERASE-RXN
2009-05-21 Added XREF MetaCyc:TRNA-GUANINE-N1--METHYLTRANSFERASE-RXN
2008-05-13 Added DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.
2008-04-01 Updated RELATION is a GO:0016423 (tRNA (guanine) methyltransferase activity)
2007-11-08 Added SYNONYM S-adenosyl-L-methionine:tRNA (guanine-1-N-)-methyltransferase activity
2007-11-08 Added SYNONYM S-adenosyl-L-methionine:tRNA (guanine-N1-)-methyltransferase activity
2007-11-08 Added SYNONYM tRNA guanine 1-methyltransferase activity
2007-11-08 Added SYNONYM transfer ribonucleate guanine 1-methyltransferase activity
2003-10-27 Added XREF MetaCyc:TRNA-(GUANINE-N1-)-METHYLTRANSFERASE-RXN
2003-03-19 Updated TERM tRNA (guanine-N1-)-methyltransferase activity
2002-11-27 Added DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.
2002-02-06 Updated TERM tRNA (guanine-N1-)-methyltransferase
2001-04-03 Updated TERM tRNA (guanine-N1-)-methyltransferase
2001-03-30 Added XREF EC:2.1.1.31
2001-03-30 Added TERM tRNA (guanine-N1-)-methyltransferase

Term

Timestamp Action Category Detail
2003-03-19 Updated TERM tRNA (guanine-N1-)-methyltransferase activity
2002-02-06 Updated TERM tRNA (guanine-N1-)-methyltransferase
2001-04-03 Updated TERM tRNA (guanine-N1-)-methyltransferase
2001-03-30 Added TERM tRNA (guanine-N1-)-methyltransferase

Definition/synonyms

Timestamp Action Category Detail
2008-05-13 Added DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.
2008-05-12 Deleted DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.
2007-11-08 Added SYNONYM S-adenosyl-L-methionine:tRNA (guanine-1-N-)-methyltransferase activity
2007-11-08 Added SYNONYM S-adenosyl-L-methionine:tRNA (guanine-N1-)-methyltransferase activity
2007-11-08 Added SYNONYM tRNA guanine 1-methyltransferase activity
2007-11-08 Added SYNONYM transfer ribonucleate guanine 1-methyltransferase activity
2002-11-27 Added DEFINITION Catalysis of the reaction: S-adenosyl-L-methionine + tRNA = S-adenosyl-L-homocysteine + tRNA containing N1-methylguanine.

Relationships

Timestamp Action Category Detail
2008-04-01 Updated RELATION is a GO:0016423 (tRNA (guanine) methyltransferase activity)

Cross-references

Timestamp Action Category Detail
2012-03-01 Added XREF EC:2.1.1.-
2012-03-01 Deleted XREF MetaCyc:TRNA-GUANINE-N1--METHYLTRANSFERASE-RXN
2012-03-01 Deleted XREF EC:2.1.1.31
2009-05-21 Deleted XREF MetaCyc:TRNA-(GUANINE-N1-)-METHYLTRANSFERASE-RXN
2009-05-21 Added XREF MetaCyc:TRNA-GUANINE-N1--METHYLTRANSFERASE-RXN
2003-10-27 Added XREF MetaCyc:TRNA-(GUANINE-N1-)-METHYLTRANSFERASE-RXN
2001-03-30 Added XREF EC:2.1.1.31
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