FB2026_03 , released September 17, 2026
CV Term Report
Help Close All Open All
General Information
Term histone H2AQ104 methyltransferase activity ID (Ontology) GO:1990259 (Gene Ontology)
Definition Catalysis of the reaction: L-glutamine(104)-[histone H2A] + S-adenosyl-L-methionine = N(5)-methyl-L-glutamine(104)-[histone H2A] + S-adenosyl-L-homocysteine + H+. Note that this corresponds to Q105 in yeast.
Also Known As"histone glutamine methylase activity" ; "histone glutamine methyltransferase activity" ; "histone-glutamine methyltransferase activity" (for all, see Synonyms field below)
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
 Genes
 histone H2AQ104 methyltransferase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | histone H2AQ104 methyltransferase activity
Spanning Tree (Parents/Children)
Only view relationship:
Vocabulary search 
N-methyltransferase activity
 |__protein-glutamine N-methyltransferase activity_________
protein methyltransferase activity                         |
 |__protein-glutamine N-methyltransferase activity_________|
S-adenosylmethionine-dependent methyltransferase activity  |
 |__protein-glutamine N-methyltransferase activity_________|
histone methyltransferase activity                         |
 |__histone H2A methyltransferase activity_________________|
                                                           histone H2AQ104 methyltransferase activity  2 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a protein-glutamine N-methyltransferase activity
histone H2A methyltransferase activity
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "histone glutamine methylase activity" EXACT
    "histone glutamine methyltransferase activity" EXACT
    "histone glutamine N-methyltransferase activity" BROAD
    "histone-glutamine methyltransferase activity" EXACT
    "histone-glutamine N-methyltransferase activity" EXACT
Secondary IDs
hide External Crossreferences & Linkouts
RHEA:43228