Protein
Anaerobic sulfatase-maturating enzyme
Organism
Clostridium perfringens (strain 13 / Type A)
Function
Involved in 'Cys-type' sulfatase maturation under anaerobic conditions. Catalyzes the post-translational modification of cysteine into 3-oxoalanine (also known as C(alpha)-formylglycine (FGly)), by a free radical chemical mechanism initiated via the reductive cleavage of S-adenosyl-L-methionine (SAM) (By similarity).
Similarity
Belongs to the radical SAM superfamily. Anaerobic sulfatase-maturating enzyme family.
Sequence
MPPLSLLIKPASSGCNLKCTYCFYHSLSDNRNVKSYGIMRDEVLESMVKRVLNEADGHCSFAFQGGEPILAGLEFFERLMELQRKHNYKNLKIYNSLQTNGTLIDESWAKFLSENKFLVGLSMDGPKEIHNLNRKDCCGLDTFSKVERAAELFKKYKVEFNILCVVTSNTARHVNKIYRYFKEKDFKFLQFINCLDPLYEEKGKYNYSLKPQDYTKFLKNLFDLWYEDFLNGNRVSIRYFDGLLETILLGKSSSCGMNGTCTCQFVVESDGSVYPCDFYVLDKWRLGNIQDMTMKELFETNKNHEFIKSSFKVHEECKKCKWFKLCKGGCRRCRDSKEDSDLELNYYCQSYKEFFEYAFPRLINVANNIK