EOG81RSBC	GO:0009165	4/4	nucleotide biosynthetic process	biological_process	"The chemical reactions and pathways resulting in the formation of nucleotides, any nucleoside that is esterified with (ortho)phosphate or an oligophosphate at any hydroxyl group on the glycose moiety; may be mono-, di- or triphosphate; this definition includes cyclic-nucleotides (nucleoside cyclic phosphates)." [GOC:go_curators]
EOG81RSBC	GO:0004749	4/4	ribose phosphate diphosphokinase activity	molecular_function	"Catalysis of the reaction: D-ribose 5-phosphate + ATP = 5-phospho-alpha-D-ribose 1-diphosphate + AMP + 2 H(+)." [EC:2.7.6.1, RHEA:15612]
EOG81RSBC	GO:0000287	4/4	magnesium ion binding	molecular_function	"Interacting selectively and non-covalently with magnesium (Mg) ions." [GOC:ai]