| UER01019 | 
                    propanoate and pyruvate from 6-hydroxynicotinate: step 8/8~1 (2R,3S)-2,3-dimethylmalate => 1 propanoate + 1 pyruvate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER01015 | 
                    propanoate and pyruvate from 6-hydroxynicotinate: step 4/8~1 2-hydroxymethylglutarate => 1 2-methyleneglutarate + 1 H(2)O. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER01016 | 
                    propanoate and pyruvate from 6-hydroxynicotinate: step 5/8~1 2-methyleneglutarate => 1 2-methylene-3-methylsuccinate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR01355 | 
                    (2R,3S)-2,3-dimethylmalate = propanoate + pyruvate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR01720 | 
                    H(2)O + NADP(+) + nicotinate = 6-hydroxynicotinate + H(+) + NADPH | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR07985 | 
                    2-formylglutarate + H(+) + NADH = 2-hydroxymethylglutarate + NAD(+) | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER01014 | 
                    propanoate and pyruvate from 6-hydroxynicotinate: step 3/8~1 2-formylglutarate + 1 H(+) + 1 NADH => 1 2-hydroxymethylglutarate + 1 NAD(+). | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER01013 | 
                    propanoate and pyruvate from 6-hydroxynicotinate: step 2/8~1 6-hydroxynicotinate + 2 H(2)O => 1 2-formylglutarate + 1 NH(3). | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UPA00830 | 
                    nicotinate biosynthesis~Biosynthesis of nicotinic acid, also known as niacin or vitamin B3, a water-soluble vitamin. . | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UCR07984 | 
                    6-hydroxynicotinate + 2 H(2)O = 2-formylglutarate + NH(3) | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR03164 | 
                    6-hydroxynicotinate + reduced ferredoxin = 6-hydroxynicotinate + oxidized ferredoxin | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00392 | 
                    nicotinate from nicotinamide | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | ULS00502 | 
                    propanoate and pyruvate from 6-hydroxynicotinate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER01017 | 
                    propanoate and pyruvate from 6-hydroxynicotinate: step 6/8~1 2-methylene-3-methylsuccinate => 1 dimethylmaleate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR07986 | 
                    2-hydroxymethylglutarate = 2-methyleneglutarate + H(2)O | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER01018 | 
                    propanoate and pyruvate from 6-hydroxynicotinate: step 7/8~1 H(2)O + 1 dimethylmaleate => 1 (2R,3S)-2,3-dimethylmalate. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR01268 | 
                    H(2)O + nicotinamide = NH(3) + nicotinate | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UCR03069 | 
                    H(2)O + dimethylmaleate = (2R,3S)-2,3-dimethylmalate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR03908 | 
                    2-methyleneglutarate = 2-methylene-3-methylsuccinate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UPA01010 | 
                    nicotinate degradation~Degradation of nicotinate also known as niacin or vitamin B3, a water-soluble vitamin. . | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UPA01009 | 
                    nicotinate metabolism~Metabolism of nicotinic acid, also known as niacin or vitamin B3, a water-soluble vitamin. . | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UER01012 | 
                    propanoate and pyruvate from 6-hydroxynicotinate: step 1/8~1 6-hydroxynicotinate + 1 reduced ferredoxin => 1 6-hydroxynicotinate + 1 oxidized ferredoxin. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | ULS00501 | 
                    6-hydroxynicotinate from nicotinate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UCR03070 | 
                    2-methylene-3-methylsuccinate = dimethylmaleate | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER01011 | 
                    6-hydroxynicotinate from nicotinate: step 1/1~1 H(2)O + 1 NADP(+) + 1 nicotinate => 1 6-hydroxynicotinate + 1 H(+) + 1 NADPH. | 
                    None - {{∅}} | 
                    None - {{∅}} | 
                    Unexplained | 
                     | 
                
                
                    | UER00790 | 
                    nicotinate from nicotinamide: step 1/1~1 H(2)O + 1 nicotinamide => 1 NH(3) + 1 nicotinate. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     |