KEGG:R01795

two-step reaction (see R07211+R04734)

L-phenylalanine,tetrahydrobiopterin:oxygen oxidoreductase (4-hydroxylating)

Tetrahydrobiopterin[C9H15N5O3] + L-Phenylalanine[C9H11NO2] + Oxygen[O2] = Dihydrobiopterin[C9H13N5O3] + L-Tyrosine[C9H11NO3] + H2O[H2O]

DB Links

Alias

Metabolites

Substrates
metabolite compartment Structure
Tetrahydrobiopterin

Formula: C9H15N5O3
Cytoplasm
L-Phenylalanine

Formula: C9H11NO2
Cytoplasm
Oxygen

Formula: O2
Cytoplasm
Products
metabolite compartment Structure
Dihydrobiopterin

Formula: C9H13N5O3
Cytoplasm
L-Tyrosine

Formula: C9H11NO3
Cytoplasm
H2O

Formula: H2O
Cytoplasm