EOG8MD0GC	GO:0004385	1/13	guanylate kinase activity	molecular_function	"Catalysis of the reaction: ATP + GMP = ADP + GDP." [EC:2.7.4.8]
EOG8MD0GC	GO:0006163	1/13	purine nucleotide metabolic process	biological_process	"The chemical reactions and pathways involving a purine nucleotide, a compound consisting of nucleoside (a purine base linked to a deoxyribose or ribose sugar) esterified with a phosphate group at either the 3' or 5'-hydroxyl group of the sugar." [GOC:go_curators, ISBN:0198506732]