D-Amino acid dehydrogenase (D-AADH)

Short Description:

About D-Amino acid dehydrogenase

ES-D-AADH (D-Amino acid dehydrogenase): an enzyme that can reduce 2-keto acid into corresponding D-amino acid. The reaction need NADP(H) and inorganic ammonia donor (such as ammonia or ammonium ion). There are 17 kinds of D-amino acid dehydrogenases (Number as ES-DAADH-101~ ES-DAADH-117) developed by SyncoZymes.

Catalytic reaction type:

D-Amino acid dehydrogenase2

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Product Detail

Product Tags

Product Information:

D-Amino acid dehydrogenase
Enzymes Product Code Specification
Enzyme Powder ES-D-AADH-101~ ES-D-AADH-117 a set of 17 D-amino Acid Dehydrogenases, 50 mg each 17 items * 50mg / item, or other quantity
Screening Kit (SynKit) ES-D-AADH-1700 a set of 17 D-amino Acid Dehydrogenases, 1 mg each 17 items * 1mg / item


★ High substrate specificity.
★ Strong chiral selectivity.
★ High conversion.
★ Less by-products.
★ Mild reaction conditions.
★ Environmentally friendly.

Instructions for use:

➢ Normally, the reaction system should include substrate, buffer solution, enzyme, coenzyme and coenzyme regeneration system (e.g. glucose and glucose dehydrogenase).
➢ D-AADH should be added last into reaction system, after the pH and temperature been adjusted to the reaction condition.

Application Examples:

Example 1(Reduction α Ketoacids to corresponding D-amino acids)(1):

D-Amino acid dehydrogenase3


Keep 2 years below -20℃.


Never contact with extreme conditions such as: high temperature, high/low pH and high concentration organic solvent.


1. Akita H, Hayashi J, Sakuraba H, et al. Frontiers in Microbiology, 2018, 9: 1760.

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