FB2026_03 , released September 17, 2026
FB2026_03 , released September 17, 2026
CV Term Report
Help Close All Open All
General Information
Term protein-L-isoaspartate (D-aspartate) O-methyltransferase activity ID (Ontology) GO:0004719 (Gene Ontology)
Definition Catalysis of the reaction: S-adenosyl-L-methionine + protein L-beta-aspartate = S-adenosyl-L-homocysteine + protein L-beta-aspartate methyl ester.[ EC:2 ]
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
 protein-L-isoaspartate (D-aspartate) O-methyltransferase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | protein-L-isoaspartate (D-aspartate) O-methyltransferase activity
Spanning Tree (Parents/Children)
Only view relationship:
Vocabulary search 
methyltransferase activity
 |__S-adenosylmethionine-dependent methyltransferase activity__
protein methyltransferase activity                             |
 |__protein carboxyl O-methyltransferase activity______________|
carboxyl-O-methyltransferase activity                          |
 |__protein carboxyl O-methyltransferase activity______________|
                                                               protein-L-isoaspartate (D-aspartate) O-methyltransferase activity  1 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a S-adenosylmethionine-dependent methyltransferase activity
protein carboxyl O-methyltransferase activity
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "D-aspartyl/L-isoaspartyl methyltransferase activity" RELATED[ EC:2 ]
    "L-aspartyl/L-isoaspartyl protein methyltransferase activity" RELATED[ EC:2 ]
    "L-isoaspartyl protein carboxyl methyltransferase activity" RELATED[ EC:2 ]
    "L-isoaspartyl/D-aspartyl protein carboxyl methyltransferase activity" RELATED[ EC:2 ]
    "protein (D-aspartate) methyltransferase activity" RELATED[ EC:2 ]
    "protein beta-aspartate O-methyltransferase activity" RELATED[ EC:2 ]
    "protein D-aspartate methyltransferase activity" RELATED[ EC:2 ]
    "protein L-isoaspartate methyltransferase activity" RELATED[ EC:2 ]
    "protein L-isoaspartyl methyltransferase activity" RELATED[ EC:2 ]
    "protein O-methyltransferase (L-isoaspartate)" RELATED[ EC:2 ]
    "protein-beta-aspartate O-methyltransferase activity" RELATED[ EC:2 ]
    "protein-L-isoaspartate O-methyltransferase activity" RELATED[ EC:2 ]
    "protein-L-isoaspartate(D-aspartate) O-methyltransferase activity" RELATED[ EC:2 ]
    "S-adenosyl-L-methionine:protein-L-isoaspartate O-methyltransferase activity" RELATED[ EC:2 ]
Secondary IDs
hide External Crossreferences & Linkouts
EC:2.1.1.77
MetaCyc:2.1.1.77-RXN
Reactome:R-HSA-5676966 "PCMT1 transfers CH3 from AdoMet to isoAsp to form MetAsp"
RHEA:12705