EOG8VT8D2	GO:0004514	4/11	nicotinate-nucleotide diphosphorylase (carboxylating) activity	molecular_function	"Catalysis of the reaction: CO(2) + diphosphate + nicotinate D-ribonucleotide = 5-phospho-alpha-D-ribose 1-diphosphate + 2 H(+) + quinolinate." [EC:2.4.2.19, RHEA:12736]
EOG8VT8D2	GO:0009435	4/11	NAD biosynthetic process	biological_process	"The chemical reactions and pathways resulting in the formation of nicotinamide adenine dinucleotide, a coenzyme present in most living cells and derived from the B vitamin nicotinic acid; biosynthesis may be of either the oxidized form, NAD, or the reduced form, NADH." [GOC:jl, ISBN:0618254153]