catalytic activity:ATP + riboflavin = ADP + FMN.,cofactor:Zinc or magnesium.,function:Catalyzes the phosphorylation of riboflavin (vitamin B2) to form flavin-mononucleotide (FMN).,pathway:Cofactor biosynthesis; FMN biosynthesis; FMN from riboflavin (ATP route): step 1/1.,subunit:Monomer.,tissue specificity:Detected in brain, placenta and urinary bladder.,
Cytoplasm .
Detected in brain, placenta and urinary bladder.