CHAA_ECOLI
Sodium-potassium/proton antiporter ChaA
MSNAQEAVKTRHKETSLIFPVLALVVLFLWGSSQTLPVVIAINLLALIGI
LSSAFSVVRHADVLAHRLGEPYGSLILSLSVVILEVSLISALMATGDAAP
TLMRDTLYSIIMIVTGGLVGFSLLLGGRKFATQYMNLFGIKQYLIALFPL
AIIVLVFPMALPAANFSTGQALLVALISAAMYGVFLLIQTKTHQSLFVYE
HEDDSDDDDPHHGKPSAHSSLWHAIWLIIHLIAVIAVTKMNASSLETLLD
SMNAPVAFTGFLVALLILSPEGLGALKAVLNNQVQRAMNLFFGSVLATIS
LTVPVVTLIAFMTGNELQFALGAPEMVVMVASLVLCHISFSTGRTNVLNG
AAHLALFAAYLMTIFA
Legend:
Inside
Membrane
Outside
Re-entrant loop
Beta barrel inside
Periplasm
Interfacial helix
Legend:
Inside
Membrane
Outside
Re-entrant loop
Beta barrel inside
Periplasm
Interfacial helix
