Nicotinate-nucleotide diphosphorylase (carboxylating).

Nicotinate-nucleotide pyrophosphorylase
Quinolinate phosphoribosyl transferase:Nicotinate-nucleotide pyrophosphorylase (NCBI)
Nicotinate-nucleotide pyrophosphorylase
nicotinate-mononucleotide pyrophosphorylase (RefSeq)