( iii ) the active center of na+/k+-transporting atpase is likely to be constructed from at least four different stretches in the primary sequence and , irrespective of the different specificity of cations , the various cation transport atpases that form phosphorylated enzyme appear to have a common structure at the catalytic site for atp hydrolysis .
C0001473
atpases
C1510699
atp hydrolysis