Protein
Thiosulfate-binding protein
Organism
Salmonella typhimurium (strain LT2 / SGSC1412 / ATCC 700720)
Function
Part of the ABC transporter complex CysAWTP (TC 3.A.1.6.1) involved in sulfate/thiosulfate import. This protein specifically binds thiosulfate and is involved in its transmembrane transport (By similarity).
Similarity
Belongs to the prokaryotic sulfate-binding protein family.
Sequence
MAVNLLKKRPLTLAAMLLLAGQAQATELLNSSYDVSRELFAALNPPFEQQWAKDNGGDKLTIKQSHAGSSKQALAILQGLKADVVTYNQVTDVQILHDKGKLIPADWQSRLPNNSSPFYSTMGFLVRKGNPKNIHDWSDLVRSDVKLIFPNPKTSGNARYTYLAAWGAADNADGGDKAKTEQFMTQFLKNVEVFDTGGRGATTTFAERGLGDVLISFESEVNNIRKQYEAQGFEVVIPKTNILAEFPVAWVDKNVQANGTEKAAKAYLNWLYSPQAQTIITHYYYRVNNPEIMGKQADKFPQTELFRVEEKFGSWPEVMKTHFASGGELDKLLAAGRK