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1.1.1.B18: L-1-amino-2-propanol dehydrogenase

This is an abbreviated version!
For detailed information about L-1-amino-2-propanol dehydrogenase, go to the full flat file.

Reaction

(1S,2S)-2-(methylamino)-1-phenylpropan-1-ol
+
NADP+
=
(2S)-2-(methylamino)-1-phenylpropan-1-one
+
NADPH
+
H+

Synonyms

AADH, amino alcohol dehydrogenase, L-1-amino-2-propanol dehydrogenase, NADP+-dependent aminoalcohol dehydrogenase

ECTree

     1 Oxidoreductases
         1.1 Acting on the CH-OH group of donors
             1.1.1 With NAD+ or NADP+ as acceptor
                1.1.1.B18 L-1-amino-2-propanol dehydrogenase

Cloned

Cloned on EC 1.1.1.B18 - L-1-amino-2-propanol dehydrogenase

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CLONED (Commentary)
ORGANISM
UNIPROT
LITERATURE
construction of Rhodococcus expression vectors, derived from the Rhodococcus/Escherichia coli shuttle vector pRET1102, to express aadh. The plasmid pRET1102 can be transformed into many actinomycete strains, including Rhodococcus erythropolis. The transformation efficiency for a species closely related to Rhodococcus erythropolis is higher than that for other actinomycete strains. Promoters of various strengths, hsp, 1200rep, and TRR, are obtained from Gram-positive bacteria. The activity of TRR is stronger than that of hsp and 1200rep. The aadh-expressing plasmid pRET1172 with TRR can be transformed into many actinomycete strains to increase their AADH production. The Rhodococcus expression vector, pRET11100, constructed by removing aadh from the pRET1172 plasmid may be useful for bioconversion
gene aadh, DNA and amino acid sequence determination and analysis, expression analysis
gene aadh, DNA and amino acid sequence determination and analysis, expression in Escherichia coli JM109 leading to a 10.4fold increase in specific activity as to catalysis of the reduction of (2S)-2-(methylamino)-1-phenylpropan-1-one, as compared with that of Rhodococcus erythropolis strain MAK154 induced by 1-amino-2-propanol. Coexpression of aadh with glucose dehydrogenase gene gdh as cofactor regeneration enzyme, and installation of a system for sufficient production of d-psi-pseudoephedrine from racemic (S)-1-phenyl-2-methylaminopropan-1-one