Protein
Na(+)/H(+) antiporter NhaA 1
Organism
Saccharopolyspora erythraea (strain ATCC 11635 / DSM 40517 / JCM 4748 / NBRC 13426 / NCIMB 8594 / NRRL 2338)
Function
Na(+)/H(+) antiporter that extrudes sodium in exchange for external protons.
Similarity
Belongs to the NhaA Na(+)/H(+) (TC 2.A.33) antiporter family.
Sequence
MSKSARNRTRRNPDGQQGSARSFDFAEYLRTETVGGMVLLAAAALALVLANSPAEELYRTVRDFTVGPHFLHLDLTIGEWAKDGLLAIFFFVAGLELKRELVVGELADRKTATLPVVAALGGMVVPAVLAFAIGHGAPGAHAAWAIPVATDIAFALGVLSLTGSWMPTAARVFLLSLAVVDDLGAIVVIAVLFTSGLSVLALLAAAALCAVYWYAQKRRITTPFLYVPLAVATWIAVHSSGIHATIAGVALGLLTRVRRDLHETASPAMRLEHRLQPWSAGLIVPVFALFAAGVPVDGEALVAMTHDRVAIAVVVGLVVGKLVGIFGSSYLAVKIGIGAKPRGLRWRDLSALAMLGGVGFTVSLLIAELSLEGAAAERAKAAVLIASALASLLAAVMLLRRGRKVRNGDASA