| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| PP_0312 | PP_4203 | PP_0312 | PP_4203 | Electron transfer flavoprotein, alpha subunit; Function of strongly homologous gene; carrier; Energy metabolism. | Electron transfer flavoprotein-ubiquinone oxidoreductase; Accepts electrons from ETF and reduces ubiquinone. | 0.995 |
| PP_0312 | nicD | PP_0312 | PP_3943 | Electron transfer flavoprotein, alpha subunit; Function of strongly homologous gene; carrier; Energy metabolism. | N-formylmaleamate deformylase; Deformylase that catalyzes the conversion of N-formylmaleamic acid to maleamate in the aerobic nicotinate degradation pathway. | 0.763 |
| PP_0312 | nicF | PP_0312 | PP_3941 | Electron transfer flavoprotein, alpha subunit; Function of strongly homologous gene; carrier; Energy metabolism. | Maleamate amidohydrolase; Maleamate amidase that transforms maleamate into maleate and ammonia in the aerobic nicotinate degradation pathway. | 0.780 |
| PP_4203 | PP_0312 | PP_4203 | PP_0312 | Electron transfer flavoprotein-ubiquinone oxidoreductase; Accepts electrons from ETF and reduces ubiquinone. | Electron transfer flavoprotein, alpha subunit; Function of strongly homologous gene; carrier; Energy metabolism. | 0.995 |
| PP_4203 | nicD | PP_4203 | PP_3943 | Electron transfer flavoprotein-ubiquinone oxidoreductase; Accepts electrons from ETF and reduces ubiquinone. | N-formylmaleamate deformylase; Deformylase that catalyzes the conversion of N-formylmaleamic acid to maleamate in the aerobic nicotinate degradation pathway. | 0.753 |
| PP_4203 | nicF | PP_4203 | PP_3941 | Electron transfer flavoprotein-ubiquinone oxidoreductase; Accepts electrons from ETF and reduces ubiquinone. | Maleamate amidohydrolase; Maleamate amidase that transforms maleamate into maleate and ammonia in the aerobic nicotinate degradation pathway. | 0.782 |
| ndh | nicC | PP_0626 | PP_3944 | NADH dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Aerobic. | 6-hydroxynicotinate 3-monooxygenase; Flavin-dependent monooxygenase (FMO) that catalyzes the decarboxylative hydroxylation of 6-hydroxynicotinic acid (6-HNA) to 2,5-dihydroxypyridine (2,5-DHP) with concomitant oxidation of NADH, a step in the aerobic nicotinate degradation pathway. Belongs to the 6-hydroxynicotinate 3-monooxygenase family. | 0.682 |
| ndh | nicD | PP_0626 | PP_3943 | NADH dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Aerobic. | N-formylmaleamate deformylase; Deformylase that catalyzes the conversion of N-formylmaleamic acid to maleamate in the aerobic nicotinate degradation pathway. | 0.766 |
| ndh | nicE | PP_0626 | PP_3942 | NADH dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Aerobic. | Maleate isomerase; Catalyzes cis-trans isomerization of the C2-C3 double bond in maleate to yield fumarate in the aerobic nicotinate degradation pathway. | 0.656 |
| ndh | nicF | PP_0626 | PP_3941 | NADH dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Aerobic. | Maleamate amidohydrolase; Maleamate amidase that transforms maleamate into maleate and ammonia in the aerobic nicotinate degradation pathway. | 0.858 |
| ndh | nicX | PP_0626 | PP_3945 | NADH dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Aerobic. | 2,5-dihydroxypyridine 5,6-dioxygenase; Catalyzes the dioxygenolytic ring cleavage of 2,5- dihydroxypyridine between carbons 5 and 6 generating N-formylmaleamate in the aerobic nicotinate degradation pathway. | 0.548 |
| nicB | nicC | PP_3948 | PP_3944 | Nicotinate dehydrogenase subunit B; Subunit of the two-component enzyme NicAB that mediates nicotinate hydroxylation, the first step in the aerobic nicotinate degradation pathway. Mediates conversion of nicotinate into 6- hydroxynicotinate (6HNA). | 6-hydroxynicotinate 3-monooxygenase; Flavin-dependent monooxygenase (FMO) that catalyzes the decarboxylative hydroxylation of 6-hydroxynicotinic acid (6-HNA) to 2,5-dihydroxypyridine (2,5-DHP) with concomitant oxidation of NADH, a step in the aerobic nicotinate degradation pathway. Belongs to the 6-hydroxynicotinate 3-monooxygenase family. | 0.989 |
| nicB | nicD | PP_3948 | PP_3943 | Nicotinate dehydrogenase subunit B; Subunit of the two-component enzyme NicAB that mediates nicotinate hydroxylation, the first step in the aerobic nicotinate degradation pathway. Mediates conversion of nicotinate into 6- hydroxynicotinate (6HNA). | N-formylmaleamate deformylase; Deformylase that catalyzes the conversion of N-formylmaleamic acid to maleamate in the aerobic nicotinate degradation pathway. | 0.842 |
| nicB | nicE | PP_3948 | PP_3942 | Nicotinate dehydrogenase subunit B; Subunit of the two-component enzyme NicAB that mediates nicotinate hydroxylation, the first step in the aerobic nicotinate degradation pathway. Mediates conversion of nicotinate into 6- hydroxynicotinate (6HNA). | Maleate isomerase; Catalyzes cis-trans isomerization of the C2-C3 double bond in maleate to yield fumarate in the aerobic nicotinate degradation pathway. | 0.885 |
| nicB | nicF | PP_3948 | PP_3941 | Nicotinate dehydrogenase subunit B; Subunit of the two-component enzyme NicAB that mediates nicotinate hydroxylation, the first step in the aerobic nicotinate degradation pathway. Mediates conversion of nicotinate into 6- hydroxynicotinate (6HNA). | Maleamate amidohydrolase; Maleamate amidase that transforms maleamate into maleate and ammonia in the aerobic nicotinate degradation pathway. | 0.791 |
| nicB | nicS | PP_3948 | PP_3949 | Nicotinate dehydrogenase subunit B; Subunit of the two-component enzyme NicAB that mediates nicotinate hydroxylation, the first step in the aerobic nicotinate degradation pathway. Mediates conversion of nicotinate into 6- hydroxynicotinate (6HNA). | HTH-type transcriptional repressor NicS; Transcriptional repressor for the nicAB operon, encoding the upper aerobic nicotinate degradation pathway. Acts under non-induced conditions: repression of the nicAB operon becomes alleviated in presence of either nicotinate or 6-hydroxynicotinate (6HNA). | 0.838 |
| nicB | nicT | PP_3948 | PP_3940 | Nicotinate dehydrogenase subunit B; Subunit of the two-component enzyme NicAB that mediates nicotinate hydroxylation, the first step in the aerobic nicotinate degradation pathway. Mediates conversion of nicotinate into 6- hydroxynicotinate (6HNA). | Putative metabolite transport protein NicT; Probable transporter, possibly involved in the aerobic nicotinate degradation pathway. | 0.861 |
| nicB | nicX | PP_3948 | PP_3945 | Nicotinate dehydrogenase subunit B; Subunit of the two-component enzyme NicAB that mediates nicotinate hydroxylation, the first step in the aerobic nicotinate degradation pathway. Mediates conversion of nicotinate into 6- hydroxynicotinate (6HNA). | 2,5-dihydroxypyridine 5,6-dioxygenase; Catalyzes the dioxygenolytic ring cleavage of 2,5- dihydroxypyridine between carbons 5 and 6 generating N-formylmaleamate in the aerobic nicotinate degradation pathway. | 0.900 |
| nicC | ndh | PP_3944 | PP_0626 | 6-hydroxynicotinate 3-monooxygenase; Flavin-dependent monooxygenase (FMO) that catalyzes the decarboxylative hydroxylation of 6-hydroxynicotinic acid (6-HNA) to 2,5-dihydroxypyridine (2,5-DHP) with concomitant oxidation of NADH, a step in the aerobic nicotinate degradation pathway. Belongs to the 6-hydroxynicotinate 3-monooxygenase family. | NADH dehydrogenase; Function of homologous gene experimentally demonstrated in an other organism; enzyme; Energymetabolism : Aerobic. | 0.682 |
| nicC | nicB | PP_3944 | PP_3948 | 6-hydroxynicotinate 3-monooxygenase; Flavin-dependent monooxygenase (FMO) that catalyzes the decarboxylative hydroxylation of 6-hydroxynicotinic acid (6-HNA) to 2,5-dihydroxypyridine (2,5-DHP) with concomitant oxidation of NADH, a step in the aerobic nicotinate degradation pathway. Belongs to the 6-hydroxynicotinate 3-monooxygenase family. | Nicotinate dehydrogenase subunit B; Subunit of the two-component enzyme NicAB that mediates nicotinate hydroxylation, the first step in the aerobic nicotinate degradation pathway. Mediates conversion of nicotinate into 6- hydroxynicotinate (6HNA). | 0.989 |