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sepiapterin reductase (L-erythro-7,8-dihydrobiopterin forming)
Cat No.
EXWM-0058
Description
This enzyme catalyses the final step in the de novo synthesis of tetrahydrobiopterin from GTP. The enzyme, which is found in higher animals and some fungi and bacteria, produces the erythro form of tetrahydrobiopterin. cf. EC 1.1.1.325, sepiapterin reductase (L-threo-7,8-dihydrobiopterin forming).
Form
Liquid or lyophilized powder
Enzyme Commission Number
CAS No.
9059-48-7
Storage
Store it at +4 ºC for short term. For long term storage, store it at -20 ºC～-80 ºC.
Synonyms
SR
Reaction
(1) L-erythro-7,8-dihydrobiopterin + NADP+ = sepiapterin + NADPH + H+; (2) L-erythro-tetrahydrobiopterin + 2 NADP+ = 6-pyruvoyl-5,6,7,8-tetrahydropterin + 2 NADPH + 2 H+
Notes
This item requires custom production and lead time is between 5-9 weeks. We can custom produce according to your specifications.
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