EOG8DFS6B GO:0016818 1/2 hydrolase activity, acting on acid anhydrides, in phosphorus-containing anhydrides molecular_function "Catalysis of the hydrolysis of any acid anhydride which contains phosphorus." [GOC:jl] EOG8DFS6B GO:0046872 1/2 metal ion binding molecular_function "Interacting selectively and non-covalently with any metal ion." [GOC:ai]