FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

serine hydrolase activity

ID (Ontology)

GO:0017171 (Gene Ontology)

Definition

Catalysis of the hydrolysis of a substrate by a catalytic mechanism that involves a catalytic triad consisting of a serine nucleophile that is activated by a proton relay involving an acidic residue (e.g. aspartate or glutamate) and a basic residue (usually histidine).

Comment

Links to External Ontologies

QuickGO data AmiGO data

Annotations

Records annotated with this term OR any of its CHILD TERMS

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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 Class	Field	Direct annotations
Genes (FBgn)	GO_MOLECULAR_FUNCTION

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes
serine hydrolase activity (all annotations which use CV term, excluding "NOT" statements)
enables \| serine hydrolase activity

Spanning Tree (Parents/Children)

  catalytic activity
   |__hydrolase activity
       |__serine hydrolase activity  319 rec.
           |__serine-type peptidase activity 257 rec.
               |__serine-type endopeptidase activity 229 rec.
               |__serine-type exopeptidase activity(+) 17 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	hydrolase activity
Part of
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts