Quinolinate synthase A PF1977 303 MEKVEELKKEIERLKKERNAIILAHNYQLPEVQDVADFVGDSLELARKATKVDADVIVFAGVDFMAETAKILNPDKIVLIPNKRATCAMANMLKVKHILEAKKKYPNAPVVLYVNSTAETKAYADVTVTSANAVDIIRKLDSDVIIFGPDKNLAHYVAKVTGKTIIPIPPEGHCYVHKKFTIEDVERAKKLHPNAKLMVHPECNPEVQEHADIIVSTGGMIRRACEWDEWVVFTEREMVYRLSKLYPNKKFYPAKEDAVCVGMKAITLQHVYESLRDMKYEVTVPEEIAEKARKAIERMLEMS Catalyzes the condensation of iminoaspartate with dihydroxyacetone phosphate to form quinolinate (By similarity). nadA NADA_PYRFU