FB2026_03 , released September 17, 2026
CV Term Report
Help Close All Open All
General Information
Term mRNA m(6)A methyltransferase activity ID (Ontology) GO:0001734 (Gene Ontology)
Definition Catalysis of the reaction: an adenosine in mRNA + S-adenosyl-L-methionine = an N(6)-methyladenosine in mRNA + H+ + S-adenosyl-L-homocysteine. This activity is the methylation of adenines in mRNA with the consensus sequence RRACH, where R is a purine, and H is C, A, or U.[ EC:2 ]
Also Known As"mRNA (N6-adenosine)-methyltransferase activity"
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS

Choose a record type to view annotations for this term and its child terms. Direct annotations and full annotation statements below also provide HitList buttons.

  • Results list data from multiple species. Choose a record type above to open its HitList.
Direct annotations: records annotated with this exact term (child terms are NOT included)
Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 mRNA m(6)A methyltransferase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | mRNA m(6)A methyltransferase activity       --
Spanning Tree (Parents/Children)
Only view relationship:
Vocabulary search
RNA methyltransferase activity_____________________________
S-adenosylmethionine-dependent methyltransferase activity__|
                                                           mRNA methyltransferase activity
                                                            |__mRNA m(6)A methyltransferase activity  3 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a mRNA methyltransferase activity
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "mRNA (N6-adenosine)-methyltransferase activity" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
EC:2.1.1.348
MetaCyc:RXN-19346
Reactome:R-HSA-72095 "Internal Methylation of mRNA"
RHEA:55584