Initial state: ⑥ pump open to inside OUTSIDE OF CELL ① 2K'expelled to inside: 3 Na'are oump returns taken from inside A Model Mechanism for the Na+/K+ ⑤ M ATP ② Dephos ATP ATPase NSIDE OF CELL phospncrlates tiggers ADP subunits change (P. ④ ③ Two K'accept A conformaticnal from cutside change following 3@ phosphorylation expels 3 Na'to outside Pump apen to outside. ready to start second nalf of cycle This document is produced by trial version of Print2Flash.Visit www.print2flash.com for more informatior