| UPA00830 | 
                    nicotinate biosynthesis~Biosynthesis of nicotinic acid, also known as niacin or vitamin B3, a water-soluble vitamin. . | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | ULS00392 | 
                    nicotinate from nicotinamide | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UCR01268 | 
                    H(2)O + nicotinamide = NH(3) + nicotinate | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     | 
                
                
                    | UER00790 | 
                    nicotinate from nicotinamide: step 1/1~1 H(2)O + 1 nicotinamide => 1 NH(3) + 1 nicotinate. | 
                    None - {{∅}} | 
                    True - {{t}} | 
                    Unconfirmed presence | 
                     |