FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term deaminase activity ID (Ontology) GO:0019239 (Gene Ontology)
Definition Catalysis of the removal of an amino group from a substrate, producing a substituted or nonsubstituted ammonia (NH3/NH2R).
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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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Genes (FBgn)  GO_MOLECULAR_FUNCTION       8
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Gene Groups Genes
 deaminase activity (all annotations which use CV term, excluding "NOT" statements)       2      8
     enables | deaminase activity       --       8
Spanning Tree (Parents/Children)
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  hydrolase activity
   |__hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
       |__deaminase activity  21 rec.
           |__1-aminocyclopropane-1-carboxylate deaminase activity
           |__1-pyrroline-4-hydroxy-2-carboxylate deaminase activity
           |__2'-deoxyadenosine deaminase activity
           |__2-aminomuconate deaminase activity
           |__2-iminobutanoate/2-iminopropanoate deaminase activity 1 rec.
           |   |__2-iminobutanoate deaminase activity 1 rec.
           |   |__2-iminopropanoate deaminase activity
           |__5'-deoxyadenosine deaminase activity
           |__5'-methylthioadenosine deaminase activity
           |__adenine deaminase activity
           |__adenosine deaminase activity 10 rec.
           |   |__tRNA-specific adenosine deaminase activity(+) 3 rec.
           |__adenosine-phosphate deaminase activity 1 rec.
           |   |__ADP deaminase activity
           |   |__AMP deaminase activity 1 rec.
           |   |__ATP deaminase activity
           |__blasticidin-S deaminase activity
           |__cAMP deaminase activity
           |__creatinine deaminase activity
           |__cytidine deaminase activity 4 rec.
           |__cytosine deaminase activity
           |__dCMP deaminase activity 1 rec.
           |__dCTP deaminase (dUMP-forming) activity
           |__dCTP deaminase activity
           |__diaminohydroxyphosphoribosylaminopyrimidine deaminase activity
           |__dihydropterin deaminase activity 1 rec.
           |__double-stranded RNA adenosine deaminase activity 2 rec.
           |__glucosamine-6-phosphate deaminase activity 1 rec.
           |__guanine deaminase activity 1 rec.
           |__guanosine deaminase activity
           |__isoguanine deaminase activity
           |__methylenediurea deaminase activity
           |__N6-methyl-AMP deaminase activity
           |__pterin deaminase activity
           |__pyrithiamine deaminase activity
           |__S-adenosylhomocysteine deaminase activity
           |__sepiapterin deaminase activity
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Is a hydrolase activity, acting on carbon-nitrogen (but not peptide) bonds
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Synonyms
Secondary IDs
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Reactome:R-HSA-74241 "ADA catalyzes the deamination of (deoxy)adenosine"
Reactome:R-HSA-9014641 "HRSP12 deaminates 2AA to 2OBUTA"
Reactome:R-HSA-9734745 "Defective ADA does not deaminate (deoxy)adenosine"
Reactome:R-HSA-9754964 "ADA deamidates RBV"