Protein
2-[(L-alanin-3-ylcarbamoyl)methyl]-2-hydroxybutanedioate decarboxylase
Organism
Staphylococcus aureus (strain NCTC 8325)
Function
Catalyzes the decarboxylation of citryl-L-2,3-diaminopropionic acid to citryl-diaminoethane, the second step in staphyloferrin B biosynthesis.
Similarity
Belongs to the Orn/Lys/Arg decarboxylase class-II family.
Sequence
MRIVQPVIEQLKAQSHPVCHYIYDLVGLEHHLQHITSSLPSNCQMYYAMKANSERKILDTISQYVEGFEVASQGEIAKGLAFKPANHIIFGGPGKTDEELRYAVSEGVQRIHVESMHELQRLNAILEDEDKTQHILLRVNLAGPFPNATLHMAGRPTQFGISEDEVDDVIEAALAMPKIHLDGFHFHSISNNLDSNLHVDVVKLYFKKAKAWSEKHRFPLKHINLGGGIGVNYADLTNQFEWDNFVERFKTLIVEQEMEDVTLNFECGRFIVAHIGYYVTEVLDIKKVHGAWYAILRGGTQQFRLPVSWQHNHPFDIYRYKDNPYSFEKVSISRQDTTLVGQLCTPKDVFAREVQIDAISTGDVIVFKYAGAYGWSISHHDFLSHPHPEFIYLTQTKEDE