摘要:
The invention is directed to polypeptides having P450 activity, polynucleotides encoding the polypeptides, antibodies that bind to these polypeptides, and methods for making and using these polynucleotides and polypeptides. The P450 enzymes can be used to catalyze the hydrolysis of epoxides and arene oxides to their corresponding diols.
摘要:
The invention is directed to polypeptides having P450 activity, polynucleotides encoding the polypeptides, antibodies that bind to these polypeptides, and methods for making and using these polynucleotides and polypeptides. The P450 enzymes can be used to catalyze the hydrolysis of epoxides and arene oxides to their corresponding diols.
摘要:
The invention provides compositions and methods for producing androstenedione (4-androstenedione), of improved purity and for modulating its production, for example by deletion or inactivation of ksdA, cxgA, cxgB, cxgC, or cxgD. The invention also provides methods and compositions, including nucleic acids that encode enzymes, for producing 1,4-androstadiene-3,17-dione (ADD) and related pathway compounds, including 20-(hydroxymethyl)pregna-4-en-3-one and 20-(hydroxymethyl)pregna-1,4-dien-3-one. The compositions of the invention include nucleic acids, probes, vectors, cells, transgenic plants and seeds, transgenic animals, kits and arrays.