these results are consistent with a sequential hydrolysis of the two diphosphoester bonds of atp : atp first binds to the enzyme , its gamma-phosphate group is hydrolyzed and released , resulting in an enzyme-adp complex which either breaks down to free enzyme and adp or is further processed via hydrolysis of the beta-phosphate group , releasing free enzyme , amp and pi .
C0026741
enzyme
C0014442
enzyme