Tyrosinase
Ectonucleotide
pyrophosphatase/phosphodiesterase
family member 1
FAD synthase
Low molecular
weight
phosphotyrosine
protein
phosphatase
Riboflavin kinase
6,7-Dimethyl-8-
(1-D-
ribityl)lumazine
Riboflavin
Dimethylbenzimidazole
Hydroquinone
O2
Quinone
H2O
7-Hydroxy-6-
methyl-8- ribityl
lumazine
FAD
H2O
AMP
Flavin
Mononucleotide
ATP
PPi
H2O
Pi
ATP
ADP
Calcium
Magnesium
Zinc
Copper
Melanosome
Intracellular Space
Extracellular Space