Protein
Bifunctional riboflavin kinase/FMN phosphatase
Organism
Arabidopsis thaliana
Function
Bifunctional enzyme that catalyzes the hydrolysis of flavin-mononucleotide (FMN) to riboflavin (vitamin B2) and the phosphorylation of riboflavin to form (FMN) coenzyme.
Similarity
In the C-terminal section; belongs to the flavokinase family.
Sequence
MSMSNSLKKLSSCVLIDLDGTLINTDGVVGDILRKYLCKYGKQWDGRESLKIVGKTPVEAATTIVEDYELPCKVDEFNSEFYPLFSAQMDKIKSLPGANRLIRHLKCHGVPVALASNSSRANIESKISYHEGWKECFSVIVGSDEVSKGKPSPDIFLEAAKRLKKDPADCLVIEDSVPGVMAGKAAGTKVIAVPSLPKQTHLYTSADEVINSLLDIRLEKWGLPPFQDWIENTLPIDPWHIGGPVIKGFGRGSKVLGIPTANLSTKDYADELVEHPSGVYFGWAGLAKRGVFKMVMSIGWNPYFNNKEKTIEPWLLHDFTEDFYGEELRLIIVGYIRPEANFSSLESLIAKIHEDREVAEKALDLPSYAKFKGDPYLTK