| ULS00223 | 
                    nicotinate D-ribonucleotide from nicotinate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00457 | 
                    nicotinate D-ribonucleotide from nicotinate: step 1/1~1 5-phospho-alpha-D-ribose 1-diphosphate + 1 ATP + 1 H(+) + 1 H(2)O + 1 nicotinate => 1 ADP + 1 diphosphate + 1 nicotinate D-ribonucleotide + 1 phosphate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | VariantPath-1-UPA00253 | 
                     | 
                    None - {{∅}} | 
                    None - {{∅},{t}} | 
                    Unexplained | 
                     | 
                
                
                    | VariantPath-3-UPA00253 | 
                     | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | VariantPath-2-UPA00253 | 
                     | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UPA00253 | 
                    NAD(+) biosynthesis~Biosynthesis of NAD+ (nicotinamide adenine dinucleotide), a coenzyme found in all living cells. NAD+ is a dinucleotide, since it consists of two nucleotides joined through their phosphate groups: with one nucleotide containing an adenosine ring, and the other containing nicotinamide. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UER00332 | 
                    deamido-NAD(+) from nicotinate D-ribonucleotide: step 1/1~1 ATP + 1 nicotinate D-ribonucleotide => 1 deamido-NAD(+) + 1 diphosphate. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | ULS00143 | 
                    quinolinate from L-kynurenine | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | ULS00440 | 
                    nicotinamide D-ribonucleotide from 5-phospho-alpha-D-ribose 1-diphosphate and nicotinamide | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00327 | 
                    quinolinate from iminoaspartate: step 1/1~1 glycerone phosphate + 1 iminoaspartate => 2 H(2)O + 1 phosphate + 1 quinolinate. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | ULS00144 | 
                    nicotinate D-ribonucleotide from quinolinate | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | ULS00145 | 
                    NAD(+) from deamido-NAD(+) (ammonia route) | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00221 | 
                    quinolinate from iminoaspartate | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | VariantPath-9-UPA00253 | 
                     | 
                    None - {{∅}} | 
                    None - {{∅},{t}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00329 | 
                    quinolinate from L-kynurenine: step 2/3~1 3-hydroxy-L-kynurenine + 1 H(2)O => 1 3-hydroxyanthranilate + 1 L-alanine. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | VariantPath-5-UPA00253 | 
                     | 
                    None - {{∅}} | 
                    None - {{∅},{t}} | 
                    Unexplained | 
                     | 
                
                
                    | VariantPath-4-UPA00253 | 
                     | 
                    None - {{∅}} | 
                    None - {{∅},{t}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00222 | 
                    deamido-NAD(+) from nicotinate D-ribonucleotide | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | VariantPath-8-UPA00253 | 
                     | 
                    None - {{∅}} | 
                    None - {{∅},{t}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00456 | 
                    iminoaspartate from L-aspartate (dehydrogenase route): step 1/1~L-aspartate + [NAD(+) or NADP(+)] => H(+) + iminoaspartate + [NADH or NADPH]. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00890 | 
                    nicotinamide D-ribonucleotide from 5-phospho-alpha-D-ribose 1-diphosphate and nicotinamide: step 1/1~1 5-phospho-alpha-D-ribose 1-diphosphate + 1 nicotinamide => 1 diphosphate + 1 nicotinamide D-ribonucleotide. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | VariantPath-6-UPA00253 | 
                     | 
                    None - {{∅}} | 
                    None - {{∅},{t}} | 
                    Unexplained | 
                     | 
                
                
                    | VariantPath-7-UPA00253 | 
                     | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UER00963 | 
                    None~1 L-aspartate + 1 NAD(+) => 1 H(+) + 1 NADH + 1 iminoaspartate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00964 | 
                    None~1 L-aspartate + 1 NADP(+) => 1 H(+) + 1 NADPH + 1 iminoaspartate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | VariantPath-2-UER00456 | 
                     | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | VariantPath-1-UER00456 | 
                     | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00333 | 
                    NAD(+) from deamido-NAD(+) (ammonia route): step 1/1~1 ATP + 1 NH(3) + 1 deamido-NAD(+) => 1 AMP + 1 NAD(+) + 1 diphosphate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00330 | 
                    quinolinate from L-kynurenine: step 3/3~1 3-hydroxyanthranilate + 1 O(2) => 1 H(2)O + 1 quinolinate. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | ULS00146 | 
                    NAD(+) from deamido-NAD(+) (L-Gln route) | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UER00334 | 
                    NAD(+) from deamido-NAD(+) (L-Gln route): step 1/1~1 ATP + 1 H(2)O + 1 L-glutamine + 1 deamido-NAD(+) => 1 AMP + 1 L-glutamate + 1 NAD(+) + 1 diphosphate. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UER00326 | 
                    iminoaspartate from L-aspartate (oxidase route): step 1/1~1 L-aspartate + 1 O(2) => 1 H(2)O(2) + 1 iminoaspartate. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UER00328 | 
                    quinolinate from L-kynurenine: step 1/3~1 H(+) + 1 L-kynurenine + 1 NADPH + 1 O(2) => 1 3-hydroxy-L-kynurenine + 1 H(2)O + 1 NADP(+). | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00142 | 
                    iminoaspartate from L-aspartate (oxidase route) | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | ULS00287 | 
                    NAD(+) from nicotinamide D-ribonucleotide | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00600 | 
                    NAD(+) from nicotinamide D-ribonucleotide: step 1/1~1 ATP + 1 nicotinamide D-ribonucleotide => 1 NAD(+) + 1 diphosphate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00220 | 
                    iminoaspartate from L-aspartate (dehydrogenase route) | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00331 | 
                    nicotinate D-ribonucleotide from quinolinate: step 1/1~1 5-phospho-alpha-D-ribose 1-diphosphate + 1 quinolinate => 1 CO(2) + 1 diphosphate + 1 nicotinate D-ribonucleotide. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     |