additional oxygen exchange experiments lead to the conclusion that the binding of atp at a site catalyzing extensive atp : h2o back exchange in the native chloroplast system ( wimmer , m. j. , and rose , i. a . ( 1977 ) j. biol . chem . 252 , 6769-6775 ) is different from the binding of atp for net hydrolysis in the system activated for atpase .
C0020291
hydrolysis
C0001473
atpase