Protein
Arsenical-resistance protein Acr3
Organism
Corynebacterium glutamicum (strain ATCC 13032 / DSM 20300 / JCM 1318 / LMG 3730 / NCIMB 10025)
Function
Catalyzes the proton motive force-dependent arsenite efflux from the cell. Probably functions as an arsenite/H(+) antiporter. Does not transport antimonite.
Similarity
Belongs to the arsenical resistance-3 (ACR3) (TC 2.A.59) family.
Sequence
MTNSTQTRAKPARISFLDKYIPLWIILAMAFGLFLGRSVSGLSGFLGAMEVGGISLPIALGLLVMMYPPLAKVRYDKTKQIATDKHLMGVSLILNWVVGPALMFALAWLFLPDQPELRTGLIIVGLARCIAMVLVWSDMSCGDREATAVLVAINSVFQVAMFGALGWFYLQVLPSWLGLPTTTAQFSFWSIVTSVLVFLGIPLLAGVFSRIIGEKIKGREWYEQKFLPAISPFALIGLLYTIVLLFSLQGDQIVSQPWAVVRLAIPLVIYFVGMFFISLIASKLSGMNYAKSASVSFTAAGNNFELAIAVSIGTFGATSAQAMAGTIGPLIEIPVLVGLVYAMLWLGPKLFPNDPTLPSSARSTSQIINS