| Abstract: | Escherichia coli JM109(pDTG601), containing the todC1C2BA genes encoding toluene dioxygenase from Pseudomonas putida F1, oxidizes indan to (-)-(1R)-indanol (83% R) and trans-1,3-indandiol. Under similar conditions, P. putida F39/D oxidizes indan to (-)-(1R)-indanol (96% R), 1-indanone, and trans-1,3-indandiol. The differences in the enantiomeric composition of the 1-indanols formed by the two organisms are due to the presence of a 1-indanol dehydrogenase in P. putida F39/D that preferentially oxidizes (+)-(1S)-indanol. |
