gel filtration of ( na+ + k+ ) -atpase ( atp phosphohydrolase , ec 3.6.1.8 ) solubilized in octaethyleneglycol dodecylmonother ( c12e8 ) has been performed under conditions where active ( alpha beta ) 2 dimers ( mr 265000 ) are obtained , and under conditions where dissociation into alpha beta monomers occurs without appreciable loss of activity .
C0001479
na
C0001473
atp phosphohydrolase