Application | Comment | Organism |
---|---|---|
synthesis | model enantioselective Baeyer-Villiger biooxidations of rac-bicyclo[3.2.0]hept-2-en-6-one to corresponding lactones (1R,5S)-3-oxabicyclo-[3.3.0]oct-6-en-3-one and (1S,5R)-2-oxabicyclo-[3.3.0]oct-6-en-3-one as important chiral synthons for the synthesis of bioactive compounds. Reactions are performed in the minireactor equipped with a column packed with encapsulated recombinant cells Escherichia coli overexpressing cyclohexanone monooxygenase. The cells are encapsulated in polyelectrolyte complex capsules formed by reaction of oppositely charged polymers. Encapsulated cells tested in inireactor exhibit high operational stability with 4 complete substrate conversions to products and 6 conversions above 80% within 14 repeated consecutive biooxidation tests. Encapsulated cells show high enzyme stability during 91 days of storage with substrate conversions above 80% up to 60 days of storage | Acinetobacter calcoaceticus |
Cloned (Comment) | Organism |
---|---|
expression in Escherichia coli | Acinetobacter calcoaceticus |
Localization | Comment | Organism | GeneOntology No. | Textmining |
---|
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Acinetobacter calcoaceticus | - |
- |
- |
Acinetobacter calcoaceticus NCIMB 9871 | - |
- |
- |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
bicyclo[3.2.0]hept-2-en-6-one + NADPH + H+ + O2 | - |
Acinetobacter calcoaceticus | (1R,5S)-3-oxabicyclo-[3.3.0]oct-6-en-3-one + (1S,5R)-2-oxabicyclo-[3.3.0]oct-6-en-3-one + NADP+ + H2O | - |
? | |
bicyclo[3.2.0]hept-2-en-6-one + NADPH + H+ + O2 | - |
Acinetobacter calcoaceticus NCIMB 9871 | (1R,5S)-3-oxabicyclo-[3.3.0]oct-6-en-3-one + (1S,5R)-2-oxabicyclo-[3.3.0]oct-6-en-3-one + NADP+ + H2O | - |
? |