Protein
Formylglycine-generating enzyme
Organism
Mycobacterium tuberculosis (strain ATCC 25618 / H37Rv)
Function
Oxidase that catalyzes the conversion of cysteine to 3-oxoalanine on target proteins. 3-oxoalanine modification, which is also named formylglycine (fGly), occurs in the maturation of arylsulfatases and some alkaline phosphatases that use the hydrated form of 3-oxoalanine as a catalytic nucleophile.
Similarity
Belongs to the sulfatase-modifying factor family.
Sequence
MLTELVDLPGGSFRMGSTRFYPEEAPIHTVTVRAFAVERHPVTNAQFAEFVSATGYVTVAEQPLDPGLYPGVDAADLCPGAMVFCPTAGPVDLRDWRQWWDWVPGACWRHPFGRDSDIADRAGHPVVQVAYPDAVAYARWAGRRLPTEAEWEYAARGGTTATYAWGDQEKPGGMLMANTWQGRFPYRNDGALGWVGTSPVGRFPANGFGLLDMIGNVWEWTTTEFYPHHRIDPPSTACCAPVKLATAADPTISQTLKGGSHLCAPEYCHRYRPAARSPQSQDTATTHIGFRCVADPVSG