Protein
Molybdate/tungstate-binding protein WtpA
Organism
Pyrococcus furiosus (strain ATCC 43587 / DSM 3638 / JCM 8422 / Vc1)
Function
Part of the ABC transporter complex WtpABC involved in molybdate/tungstate import. Binds tungstate and molybdate, with a preference for tungstate.
Similarity
Belongs to the bacterial solute-binding protein 1 family. WtpA subfamily.
Sequence
MREGGVMKKRLLALIVAFAVLTAGCLGSESKEVTLIVFHAGSLSVPFQEVEKEFSEYAERNLGIKVSFQDEASGSVMAVRKVTDLGRKADVIGVADYTLIPQLLIPNYTDFYVLFATNEIVIAFTDKSRYVEEMKSNPDKWYEILAREDVRFGFSDPNQDPCGYRSLMVIKLADLYYGKEIFKELIEENTNIYSNGTQIYAPKEITVNPGKIVIRPKETDLLGLVESGSIDYIFIYKSVAKQHNLSYITLPSEINLGDFSKEKFYGQISITLGSTGKTIKAKPIVYGVTVLKDAPNREVAIEFLRYLLSENGKRIFEKNHQDFLEPPIAFGNVPEELKPLVSIEK