Protein
Flavin-dependent monooxygenase, reductase subunit HsaB
Organism
Mycobacterium tuberculosis (strain CDC 1551 / Oshkosh)
Function
Catalyzes the reduction of free flavins (FMN or FAD) by NADH. Subsequently, the reduced flavins diffuse to the HsaA oxygenase subunit (By similarity).
Similarity
Belongs to the non-flavoprotein flavin reductase family.
Sequence
MSAQIDPRTFRSVLGQFCTGITVITTVHDDVPVGFACQSFAALSLEPPLVLFCPTKVSRSWQAIEASGRFCVNVLTEKQKDVSARFGSKEPDKFAGIDWRPSELGSPIIEGSLAYIDCTVASVHDGGDHFVVFGAVESLSEVPAVKPRPLLFYRGDYTGIEPEKTTPAHWRDDLEAFLITTTQDTWL