abstract |
The present invention relates to a nucleic acid molecule which codes for the cephalosporin acetylesterase from Bacillus subtilis ATCC 6633 (DSM 11909), vectors and host cells which comprise such a nucleic acid molecule, a process for the recombinant preparation of cephalosporin acetylesterase from B. subtilis ATCC 6633 (DSM 1 1909) using said nucleic acid molecule, and a process for preparing 3-deacetylcephalosporin compounds. |