Protein
Cephalosporin biosynthesis expandase/hydroxylase
Organism
Acremonium chrysogenum
Function
DAOCS catalyzes the step from penicillin N to deacetoxy-cephalosporin C, which is used as a substrate by DACS to form deacetylcephalosporin C.
Similarity
Belongs to the iron/ascorbate-dependent oxidoreductase family.
Sequence
MTSKVPVFRLDDLKSGKVLTELAEAVTTKGIFYLTESGLVDDDHTSARETCVDFFKNGSEEEKRAVTLADRNARRGFSALEWESTAVVTETGKYSDYSTCYSMGIGGNLFPNRGFEDVWQDYFDRMYGAAKDVARAVLNSVGAPLAGEDIDDFVECDPLLRLRYFPEVPEDRVAEEEPLRMGPHYDLSTITLVHQTACANGFVSLQCEVDGEFVDLPTLPGAMVVFCGAVGTLATGGKVKAPKHRVKSPGRDQRVGSSRTSSVFFLRPKPDFSFNVQQSREWGFNVRIPSERTTFREWLGGNYVNMRRDKPAAAEAAVPAAAPVSTAAPIAT