Protein
K(+)/H(+) antiporter modulator KhtS
Organism
Bacillus subtilis (strain 168)
Function
Modulates the activity of the potassium/proton antiporter KhtU (PubMed:14987767). Involved in protection of the cell from methylglyoxal, a toxic by-product of glycolysis (PubMed:24330391).
Sequence
MRREERNMDKLLISFLLSLFMVYFPPSDVVLPSQFEASTDSYVPMSSYPQETQSAKTPSPGSMHPAELIKEYSPLAQSVRQLSVKPLDEPLINRLEKALAVPVKYQSNYLRI