Protein
Choline transport system permease protein OpuBB
Organism
Bacillus subtilis (strain 168)
Function
Involved in a high affinity multicomponent binding-protein-dependent transport system for choline; probably responsible for the translocation of the substrate across the membrane.
Similarity
Belongs to the binding-protein-dependent transport system permease family. CysTW subfamily.
Sequence
MHHIVQFLQTNGGELLYKTYEHITISLIAVILGVLVAVPLGVVLTRMKKGAGTIIGIVNIIQTLPSLAILAFFIPLLGVGKVPAIVALFFYSVLPILRNTYTGIRGVNKNLLESGKGIGMTPAEQVRLVELPLAAPVIMAGIRTSTIYLIGWATLASFIGGGGLGDYIFIGLNLYQPEYIIGGAVPVTILAIVIDYVLAVAERKLTPAGMQRLKELS