Protein
L-cystine import ATP-binding protein TcyN
Organism
Bacillus subtilis (strain 168)
Function
Part of the ABC transporter complex TcyJKLMN involved in L-cystine import. Responsible for energy coupling to the transport system (Probable). Is also involved in cystathionine, djenkolate, and S-methylcysteine transport.
Similarity
Belongs to the ABC transporter superfamily. L-cystine importer (TC 3.A.1.3.13) family.
Sequence
MIEIKNIHKQFGIHHVLKGINLTVRKGEVVTIIGPSGSGKTTFLRCLNLLERPDEGIISIHDKVINCRFPSKKEVHWLRKQTAMVFQQYHLFAHKTVIENVMEGLTIARKMRKQDAYAVAENELRKVGLQDKLNAYPSQLSGGQKQRVGIARALAIHPDVLLFDEPTAALDPELVGEVLEVMLEIVKTGATMIVVTHEMEFARRVSDQVVFMDEGVIVEQGTPEEVFRHTKKDRTRQFLRRVSPEYLFEPKEHIKEPVI