Protein
Aminopentol aminotransferase
Organism
Sphingopyxis macrogoltabida
Function
Involved in degradation of fumonisin B1. Catalyzes the deamination of aminopentol (HFB1) to 2-keto-HFB1. Pyruvate is the preferred cosubstrate, but it can also use several other alpha-keto acids as amino group acceptors.
Similarity
Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family.
Sequence
MANGTRQKDLRERAERVIPGGMYGHESTRLLPPEFPQFFRRALGARIWDADEQPYIDYMCAYGPNLLGYRQSEIEAAADAQRLLGDTMTGPSEIMVNLAEAFVGMVRHADWAMFCKNGSDATSTAMVLARAHTGRKTILCAKGAYHGASPWNTPHTAGILASDRVHVAYYTYNDAQSLSDAFKAHDGDIAAVFATPFRHEVFEDQALAQLEFARTARKCCDETGALLVVDDVRAGFRVARDCSWTHLGIEPDLSCWGKCFANGYPISALLGSNKARDAARDIFVTGSFWFSAVPMAAAIETLRIIRETPYLETLIASGAALRAGLEAQSQRHGLELKQTGPAQMPQIFFADDPDFRIGYAWAAACLKGGVYVHPYHNMFLSAAHTVDDVTETLEATDRAFSAVLRDFASLQPHPILMQLAGA