NADP nicotinamide-adenine-dinucleotide phosphate → N-Methylphenylalanine

HRID 271041

Reaktionsgleichung

Reaktionsgleichung von HRID 271041
[C:1]1([CH2:7][C:8](=O)[C:9]([O-:11])=[O:10])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[Na+].C1C=[N+:18]([C@@H]2O[C@H](COP(OP(OC[C@H]3O[C@@H](N4C5N=CN=C(N)C=5N=C4)[C@H](OP(O)(O)=O)[C@@H]3O)(O)=O)(O)=O)[C@@H](O)[C@H]2O)[CH:17]=C(C(N)=O)C=1.O=C[C@@H]([C@H]([C@@H]([C@@H](CO)O)O)O)O.CN.Cl.[OH-].[Na+]>>[CH3:17][NH:18][C@H:8]([C:9]([OH:11])=[O:10])[CH2:7][C:1]1[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Komponenten

6

Edukt 5

HCID 5886NADP nicotinamide-adenine-dinucleotide phosphateHCID 14798Sodium HydroxideHCID 107526(2R,3S,4R,5R)-2,3,4,5,6-pentahydroxyhexanalHCID 6364545Methylamine hydrochlorideHCID 23667645Sodium phenylpyruvate

Produkt 1

HCID 6951135N-MethylphenylalanineAusbeute 75 %

Reaktionsbedingungen

Temperatur
30 °C

Versuchsvorschrift

To the resting cells obtained, a reaction solution containing sodium phenylpyruvate in a final concentration of 100 mM, NADP in a final concentration of 0.2 mM, glucose in a final concentration of 100 mM, and methylamine-hydrochloric acid (pH 9) in a final concentration of 700 mM was added to achieve cell turbidity of 20 (absorbance at 660 nm). The reaction was conducted while stirring at 30° C. and adjusting pH to 8 to 9 with 10 N aqueous sodium hydroxide solution. The amount of N-methylphenylalanine produced after 24 hours of reaction was 13.4 g/L (reaction yield=75%).

Aufarbeitung

  1. customTo the resting cells obtained
  2. additionwas added

Quellen und Nachweise

ORD-Eintrag
ord-d18ca109c7f44033868fc43d034e8562
Quelldatensatz
uspto-grants-2008_11
Patentnummer
US07452704B2

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