FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term tetrahydrobiopterin biosynthetic process ID (Ontology) GO:0006729 (Gene Ontology)
Definition The chemical reactions and pathways resulting in the formation of tetrahydrobiopterin, the reduced form of biopterin (2-amino-4-hydroxy-6-(1,2-dihydroxypropyl)-pteridine). It functions as a hydroxylation coenzyme, e.g. in the conversion of phenylalanine to tyrosine.[ ISBN:0198506732 ]
Also Known As "5,6,7,8-tetrahydrobiopterin biosynthetic process" ; "tetrahydrobiopterin anabolism" ; "tetrahydrobiopterin biosynthesis" (for all, see Synonyms field below)
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_BIOLOGICAL_PROCESS       6
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
 tetrahydrobiopterin biosynthetic process (all annotations which use CV term, excluding "NOT" statements)       6
     involved_in | tetrahydrobiopterin biosynthetic process       6
Spanning Tree (Parents/Children)
Only view relationship:
biosynthetic process
 |__pteridine-containing compound biosynthetic process__
diol metabolic process                                  |
 |__diol biosynthetic process___________________________|
 |__tetrahydrobiopterin metabolic process_______________|
pteridine-containing compound metabolic process         |
 |__pteridine-containing compound biosynthetic process__|
 |__tetrahydrobiopterin metabolic process_______________|
polyol biosynthetic process                             |
 |__diol biosynthetic process___________________________|
                                                        tetrahydrobiopterin biosynthetic process  6 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a diol biosynthetic process
pteridine-containing compound biosynthetic process
tetrahydrobiopterin metabolic process
Part of
hide Synonyms & Secondary IDs
Synonyms
  • "5,6,7,8-tetrahydrobiopterin biosynthetic process" EXACT
    "tetrahydrobiopterin anabolism" EXACT
    "tetrahydrobiopterin biosynthesis" EXACT
    "tetrahydrobiopterin formation" EXACT
    "tetrahydrobiopterin synthesis" EXACT
Secondary IDs
hide External Crossreferences & Linkouts