L-tyrosine

1. (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin + L-tyrosine + O2 = (4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin + L-dopa

Catalysed by TH

1. L-tyrosine(out) + L-aspartate(in) = L-tyrosine(in) + L-aspartate(out)

Catalysed by SLC7A13inner side of the membrane, outer side of the membraneOne of 2 routes

1. L-tyrosine + 2-oxoglutarate = 3-(4-hydroxyphenyl)pyruvate + L-glutamate

Catalysed by TATOne of 3 routes

1. L-tyrosine + glyoxylate = 3-(4-hydroxyphenyl)pyruvate + glycine

Catalysed by AADAT

1. (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin + L-tyrosine + O2 = (4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin + L-dopa

Catalysed by TH

1. L-tyrosine + O2 = L-dopaquinone + H2O

Catalysed by TYR

1. (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin + L-phenylalanine + O2 = (4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin + L-tyrosine

Catalysed by PAH

1. (6R)-L-erythro-5,6,7,8-tetrahydrobiopterin + L-phenylalanine + O2 = (4aS,6R)-4a-hydroxy-L-erythro-5,6,7,8-tetrahydrobiopterin + L-tyrosine

Catalysed by PAH

1. L-tyrosine + 2-oxoglutarate = 3-(4-hydroxyphenyl)pyruvate + L-glutamate
2. (2R)-2-hydroxy-3-(4-hydroxyphenyl)propanoate + NAD(+) = 3-(4-hydroxyphenyl)pyruvate + NADH + H(+)

Catalysed by TAT, MDH1

1. L-tyrosine + glyoxylate = 3-(4-hydroxyphenyl)pyruvate + glycine
2. bile acid-CoA: amino acid N-acyltransferase

Catalysed by AADAT, BAATperoxisomeOne of 29 routes