FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
Help Close All Open All
General Information
Term heparan-alpha-glucosaminide N-acetyltransferase activity ID (Ontology) GO:0015019 (Gene Ontology)
Definition Catalysis of the reaction: alpha-D-glucosaminyl-[heparan sulfate](n) + acetyl-CoA = N-acetyl-alpha-D-glucosaminyl-[heparan sulfate](n) + CoA + H+.
Comment
Links to External Ontologies
  QuickGO data     AmiGO data
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       1
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
 heparan-alpha-glucosaminide N-acetyltransferase activity (all annotations which use CV term, excluding "NOT" statements)       1
     enables | heparan-alpha-glucosaminide N-acetyltransferase activity       1
Spanning Tree (Parents/Children)
Only view relationship: 
acetyltransferase activity__
N-acyltransferase activity__|
                            N-acetyltransferase activity
                             |__heparan-alpha-glucosaminide N-acetyltransferase activity  1 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a N-acetyltransferase activity
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "acetyl-CoA:alpha-glucosaminide N-acetyltransferase activity" RELATED[ EC:2 ]
    "acetyl-CoA:heparan-alpha-D-glucosaminide N-acetyltransferase activity" RELATED[ EC:2 ]
    "heparin-alpha-glucosaminide N-acetyltransferase activity" RELATED
Secondary IDs
hide External Crossreferences & Linkouts
EC:2.3.1.78
MetaCyc:2.3.1.78-RXN
Reactome:R-HSA-1678660 "HGSNAT oligomer acetylates Heparan sulfate chain(3)"
Reactome:R-HSA-2090085 "HGSNAT oligomer acetylates Heparan chain(1)"
Reactome:R-HSA-2263492 "Defective HGSNAT does not acetylate Heparan chain(1)"
Reactome:R-HSA-9036056 "Defective HGSNAT does not acetylate Heparan sulfate chain(3)"
RHEA:15125