sepiapterin reductase
Enzyme information
Common names
sepiapterin reductase
SR
1.1.1.153
EC Number
1.1.1.153
Links
Reactions
NADP+ + Tetrahydrobiopterin = NADPH + H+ + 6-Lactoyl-5,6,7,8-tetrahydropterin
NADP+ + 7,8-Dihydrobiopterin = NADPH + H+ + Sepiapterin
NADP+ + 6-Lactoyl-5,6,7,8-tetrahydropterin = NADPH + H+ + 6-Pyruvoyltetrahydropterin
2 NADP+ + Tetrahydrobiopterin = 2 NADPH + 2 H+ + 6-Pyruvoyltetrahydropterin