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ASO

Gene
ASO
Protein
O-acetylstemmadenine oxidase
Organism
Catharanthus roseus
Length
529 amino acids
Function
Component of the seco-iridoid and derivatives monoterpenoid indole alkaloids (MIAs, e.g. vinblastine, catharanthine, tabersonine, vincadifformine, vindoline, vincristine, quinine and strychnine) biosynthesis pathway. Converts O-acetylstemmadenine (OAS) to reactive acetylated intermediates, likely dihydroprecondylocarpine acetate.
Similarity
Belongs to the oxygen-dependent FAD-linked oxidoreductase family.
Mass
59.214 kDa
Sequence
MIKKVPIVLSIFCFLLLLSSSHGSIPEAFLNCISNKFSLDVSILNILHVPSNSSYDSVLKSTIQNPRFLKSPKPLAIITPVLHSHVQSAVICTKQAGLQIRIRSGGADYEGLSYRSEVPFILLDLQNLRSISVDIEDNSAWVESGATIGEFYHEIAQNSPVHAFPAGVSSSVGIGGHLSSGGFGTLLRKYGLAADNIIDAKIVDARGRILDRESMGEDLFWAIRGGGGASFGVIVSWKVKLVKVPPMVTVFILSKTYEEGGLDLLHKWQYIEHKLPEDLFLAVSIMDDSSSGNKTLMAGFMSLFLGKTEDLLKVMAENFPQLGLKKEDCLEMNWIDAAMYFSGHPIGESRSVLKNRESHLPKTCVSIKSDFIQEPQSMDALEKLWKFCREEENSPIILMLPLGGMMSKISESEIPFPYRKDVIYSMIYEIVWNCEDDESSEEYIDGLGRLEELMTPYVKQPRGSWFSTRNLYTGKNKGPGTTYSKAKEWGFRYFNNNFKKLALIKGQVDPENFFYYEQSIPPLHLQVEL