Protein
Arsenite oxidase subunit AioA
Organism
Herminiimonas arsenicoxydans
Function
Involved in the detoxification of arsenic. Oxidizes As(III)O3(3-) (arsenite) to the somewhat less toxic As(V)O4(3-) (arsenate).
Similarity
Belongs to the prokaryotic molybdopterin-containing oxidoreductase family.
Sequence
MSKNRDRVALPPVNAQKTNMTCHFCIVGCGYHVYKWDENKEGGRAANQNALGLDFTKQLPPFATTLTPAMTNVITAKNGKRSNIMIIPDKECVVNQGLSSTRGGKMAGYMYAADGMTADRLKYPRFYAGDQWLDTSWDHAMAIYAGLTKKILDQGNVRDIMFATFDHGGAGGGFENTWGSGKLMFSAIQTPTVRIHNRPAYNSECHATREMGIGELNNSYEDAQVADVIWSIGNNPYETQTNYFLNHWLPNLNGSTEEKKKQWFAGEPVGPGLMIFVDPRRTTSIAIAEQTAKDRVLHLDINPGTDVALFNGLLTYVVQQGWIAKEFIAQHTVGFEDAVKTNQMSLADCSRITGVSEDKLRQAAEWSYKPKAAGKMPRTMHAYEKGIIWGNDNYNIQSSLLDLVIATQNVGRRGTGCVRMGGHQEGYVRPPHPTGEKIYVDQEIIQGKGRMMTWWGCNNFQTSNNAQALREVSLRRSQIVKDAMSKARGASAAEMVDIIYDATSKGGLFVTSINLYPTKLSEAAHLMLPAAHPGEMNLTSMNGERRMRLSEKFMDAPGDALPDCLIAAKAANTLKAMYEAEGKPEMVKRFSGFDWKTEEDAFNDGFRSAGQPGAEPIDSQGGSTGVLATYTLLRAAGTNGVQLPIKRVENGKMIGTAIHYDDNKFDTKDGKAHFKPAPWNGLPKPVEEQKAKHKFWLNNGRANEVWQSAYHDQYNDFVKSRYPLAYIELNPGDAQSLGVAAGDVVEVFNDYGSTFAMAYPVKDMKPSHTFMLFGYVNGIQGDVTTDWVDRNIIPYYKGTWGSVRRIGSIEQYKKTVSTKRRAFDNV