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Protein expression services for bsc11 | Cytochrome P450 monooxygenase bsc11

Description
Cytochrome P450 monooxygenase; part of the gene cluster that mediates the biosynthesis of the diterpene glucoside brassicicene C (PubMed:19097780). In the first step of the brassicicene C biosynthesis, the bifunctionnal diterpene synthase bsc8 that possesses both prenyl transferase and terpene cyclase activity, converts isopentenyl diphosphate and dimethylallyl diphosphate into geranylgeranyl diphosphate (GGDP) that is further converted into fusicocca-2,10(14)-diene, the first precursor for brassicicene C (PubMed:19097780). Fusicocca-2,10(14)-diene is then substrate of cytochrome P450 monooxygenase bsc1 for hydroxylation at the C-8 position (PubMed:19700326). Oxidation at C-16 position to aldehyde is then catalyzed by the cytochrome P450 monooyxygenase bsc7, yielding fusicocca-2,10(14)-diene-8-beta,16-diol (PubMed:19700326). Follows the isomerization of the double bond and reduction of aldehyde to alcohol catalyzed by the short-chain dehydrogenase/reductase bsc3 to yield the diol compound fusicocca-1,10(14)-diene-8 beta,16-diol (Probable). The next step is the oxidation at the C-3 position of fusicocca-2,10(14)-diene-8-beta,16-diol catalyzed by the alpha-ketoglutarate dependent dioxygenase bsc9, to produce a triol compound (PubMed:21299202). Methylation of the hydroxy group at position 16 is performed by the methyltransferase bsc6 (PubMed:19097780). 16-O-methylation is followed by oxidation at the C-13 position to ketone and an alkyl shift of the methyl group leads to brassicicene C (Probable). Although the probable acetyltransferase bsc4 is included in the gene cluster, no acetylation reactions are necessary for brassicicene C biosynthesis. However, the fact that brassicicene E, which is a structurally related compound having an acetoxy group at position 12, was previously isolated from another strain of A.brassicicola suggests that the ATCC 96836 strain might also produce a small amount of brassicicene E (Probable).
Family
Belongs to the cytochrome P450 family.
Species
Alternaria brassicicola
Length
517 amino acids
Sequence
MIFLAPFEFLDPLRHALPLTCTGLIIIFAFYLSRHHSPKPAPNIPIHSYDREEYFRRGYELVQEGQKKHPSCFQLRTATGWKILVPIRFVEELRKNPSLSFARGNDKDAFIEYPGFEAMEAACHDDYFMQEVVRVKLTQTLNLLYSSVIDESAVAMSEVLGEDKIWRTLRIKDDINHIVARVTSRVFLGFPLCRNQKWLDIVVNHTKAVFMAQKRMRQTPPALRPLIHYFLPETKLLRQHLHAARTLISPELAKRRAAVEEALRHGKIPKESANAISWMVEVSQAQGRKIDVAVHVVSLSMTAIQTTSEVMTNCILQLCETPSIVDDLRAEIIFLLKEGGWTKYTLYKMRLLDSFIREVMRHHDFLRVTSWRGCTEDVVLSDGTVLPKGSCIYFDDSKVVDPEHYPDPEKFDPMRSFKKREQPGQEDRHQFVSLQTDHMAFGYGIHACPGRFFANMELKVMLCNFLLKYDVRLVPGEKRPVDILFEVQRMVPPDVRVQIKVRDQEPEVDLYSPISST
Mass
59.8 kDa
Simulated SDS-PAGE
Western blot of bsc11 recombinant protein(Note: Representative image - actual molecular weight may vary depending on tag type and expression method)
Safety
Upon ordering, we will perform rigorous biosecurity and export control screening to ensure that order fulfillment is consistent with all legal and regulatory guidance.
Protein synthesis service
Make bsc11 using our protein expression services starting at $99 + $.30/amino acid in as fast as two weeks (includes the cost of DNA synthesis)

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