Protein
Protein DETOXIFICATION 50
Organism
Arabidopsis thaliana
Function
Functions as a multidrug and toxin extrusion transporter in the export of abscisic acid (ABA) in guard cells. Plays a role in ABA-mediated growth inhibition and responses to drought conditions (PubMed:24851876). May act as a negative regulator of hypocotyl cell elongation in the light (PubMed:26160579).
Similarity
Belongs to the multi antimicrobial extrusion (MATE) (TC 2.A.66.1) family.
Sequence
MSQSNRVRDEVTLPLLQKTSHLKNHSSVLSVFLNEAISICKISYPLVLTGLFLYVRSFVSLSFLGGLGDATLAGGSLAAAFANITGYSLFSGLTMGVESICSQAFGARRYNYVCASVKRGIILLLVTSLPVTLLWMNMEKILLILKQDKKLASEAHIFLLYSVPDLVAQSFLHPLRVYLRTQSKTLPLSICTVIASFLHLPITFFLVSYLGLGIKGIALSGVVSNFNLVAFLFLYICFFEDKLSVNEDEKITEETCEDSVREWKKLLCLAIPSCISVCLEWWCYEIMILLCGFLLDPKASVASMGILIQITSLVYIFPHSLSLGVSTRVGNELGSNQPKRARRAAIVGLGLSIALGFTAFAFTVSVRNTWAMFFTDDKEIMKLTAMALPIVGLCELGNCPQTTGCGVLRGSARPKIGANINGVAFYAVGIPVGAVLAFWFGFGFKGLWLGMLAAQITCVIGMMAATCRTDWELEAERAKVLTTAVDCGSSDDDAKEDMEAGMVDK