FB2026_03 , released September 17, 2026
CV Term Report
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General Information
Term demethylase activity ID (Ontology) GO:0032451 (Gene Ontology)
Definition Catalysis of the removal of a methyl group from a substrate.
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Data ClassFieldDirect annotations
Genes (FBgn)GO_MOLECULAR_FUNCTION
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 Genes
 demethylase activity (all annotations which use CV term, excluding "NOT" statements)
     enables | demethylase activity
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  molecular_function
   |__catalytic activity
       |__demethylase activity  18 rec.
           |__DNA demethylase activity 3 rec.
           |   |__broad specificity oxidative DNA demethylase activity 1 rec.
           |   |__cytosine C-5 DNA demethylase activity
           |   |__DNA N6-methyladenine demethylase activity 2 rec.
           |__methylselenol demethylase activity
           |__oxidative RNA demethylase activity 1 rec.
           |   |__mRNA N1-methyladenosine dioxygenase activity
           |   |__mRNA N6-methyladenosine dioxygenase activity
           |   |__tRNA demethylase activity
           |__protein demethylase activity 15 rec.
           |   |__histone demethylase activity(+) 15 rec.
           |__sterol 14-demethylase activity
           |__vanillate monooxygenase activity
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