node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
HI_0338 | dgkA | HI_0338 | HI_0335 | Conserved hypothetical transmembrane protein; Similar to GB:U00096 PID:1787885 percent identity: 42.60; identified by sequence similarity; putative. | Diacylglycerol kinase (dgkA); Recycling of diacylglycerol produced during the turnover of membrane phospholipid. | 0.550 |
HI_0338 | glnB | HI_0338 | HI_0337 | Conserved hypothetical transmembrane protein; Similar to GB:U00096 PID:1787885 percent identity: 42.60; identified by sequence similarity; putative. | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | 0.773 |
HI_0338 | mog | HI_0338 | HI_0336 | Conserved hypothetical transmembrane protein; Similar to GB:U00096 PID:1787885 percent identity: 42.60; identified by sequence similarity; putative. | Molybdopeterin biosynthesis protein (mog); Catalyzes the adenylation of molybdopterin as part of the biosynthesis of the molybdenum-cofactor. | 0.773 |
HI_0338 | relA | HI_0338 | HI_0334 | Conserved hypothetical transmembrane protein; Similar to GB:U00096 PID:1787885 percent identity: 42.60; identified by sequence similarity; putative. | GTP pyrophosphokinase (relA); In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance. This enzyme catalyzes the formation of pppGpp which is then hydrolyzed to form ppGpp (By similarity). | 0.538 |
dgkA | HI_0338 | HI_0335 | HI_0338 | Diacylglycerol kinase (dgkA); Recycling of diacylglycerol produced during the turnover of membrane phospholipid. | Conserved hypothetical transmembrane protein; Similar to GB:U00096 PID:1787885 percent identity: 42.60; identified by sequence similarity; putative. | 0.550 |
dgkA | glnB | HI_0335 | HI_0337 | Diacylglycerol kinase (dgkA); Recycling of diacylglycerol produced during the turnover of membrane phospholipid. | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | 0.550 |
dgkA | mog | HI_0335 | HI_0336 | Diacylglycerol kinase (dgkA); Recycling of diacylglycerol produced during the turnover of membrane phospholipid. | Molybdopeterin biosynthesis protein (mog); Catalyzes the adenylation of molybdopterin as part of the biosynthesis of the molybdenum-cofactor. | 0.554 |
dgkA | relA | HI_0335 | HI_0334 | Diacylglycerol kinase (dgkA); Recycling of diacylglycerol produced during the turnover of membrane phospholipid. | GTP pyrophosphokinase (relA); In eubacteria ppGpp (guanosine 3'-diphosphate 5-' diphosphate) is a mediator of the stringent response that coordinates a variety of cellular activities in response to changes in nutritional abundance. This enzyme catalyzes the formation of pppGpp which is then hydrolyzed to form ppGpp (By similarity). | 0.756 |
glnA | glnB | HI_0865 | HI_0337 | Glutamine synthetase (glnA); Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | 0.552 |
glnA | glnD | HI_0865 | HI_1719 | Glutamine synthetase (glnA); Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Uridylyl transferase (glnD); Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen assimilation and metabolism. | 0.552 |
glnA | glnE | HI_0865 | HI_0069 | Glutamine synthetase (glnA); Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Glutamate-ammonia-ligase adenylyltransferase (glnE); Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds the signal [...] | 0.768 |
glnA | purL | HI_0865 | HI_0752 | Glutamine synthetase (glnA); Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | Phosphoribosylformylglycinamidine synthase (purL); Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. | 0.802 |
glnB | HI_0338 | HI_0337 | HI_0338 | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | Conserved hypothetical transmembrane protein; Similar to GB:U00096 PID:1787885 percent identity: 42.60; identified by sequence similarity; putative. | 0.773 |
glnB | dgkA | HI_0337 | HI_0335 | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | Diacylglycerol kinase (dgkA); Recycling of diacylglycerol produced during the turnover of membrane phospholipid. | 0.550 |
glnB | glnA | HI_0337 | HI_0865 | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | Glutamine synthetase (glnA); Catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia; Belongs to the glutamine synthetase family. | 0.552 |
glnB | glnD | HI_0337 | HI_1719 | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | Uridylyl transferase (glnD); Modifies, by uridylylation and deuridylylation, the PII regulatory proteins (GlnB and homologs), in response to the nitrogen status of the cell that GlnD senses through the glutamine level. Under low glutamine levels, catalyzes the conversion of the PII proteins and UTP to PII-UMP and PPi, while under higher glutamine levels, GlnD hydrolyzes PII-UMP to PII and UMP (deuridylylation). Thus, controls uridylylation state and activity of the PII proteins, and plays an important role in the regulation of nitrogen assimilation and metabolism. | 0.980 |
glnB | glnE | HI_0337 | HI_0069 | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | Glutamate-ammonia-ligase adenylyltransferase (glnE); Involved in the regulation of glutamine synthetase GlnA, a key enzyme in the process to assimilate ammonia. When cellular nitrogen levels are high, the C-terminal adenylyl transferase (AT) inactivates GlnA by covalent transfer of an adenylyl group from ATP to specific tyrosine residue of GlnA, thus reducing its activity. Conversely, when nitrogen levels are low, the N-terminal adenylyl removase (AR) activates GlnA by removing the adenylyl group by phosphorolysis, increasing its activity. The regulatory region of GlnE binds the signal [...] | 0.519 |
glnB | mog | HI_0337 | HI_0336 | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | Molybdopeterin biosynthesis protein (mog); Catalyzes the adenylation of molybdopterin as part of the biosynthesis of the molybdenum-cofactor. | 0.793 |
glnB | purL | HI_0337 | HI_0752 | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | Phosphoribosylformylglycinamidine synthase (purL); Phosphoribosylformylglycinamidine synthase involved in the purines biosynthetic pathway. Catalyzes the ATP-dependent conversion of formylglycinamide ribonucleotide (FGAR) and glutamine to yield formylglycinamidine ribonucleotide (FGAM) and glutamate. | 0.445 |
glnB | qseC | HI_0337 | HI_1707 | Nitrogen regulatory protein P-II (glnB); P-II indirectly controls the transcription of the glutamine synthetase gene (GlnA). P-II prevents NR-II-catalyzed conversion of NR- I to NR-I-phosphate, the transcriptional activator of GlnA. When P-II is uridylylated to P-II-UMP, these events are reversed. When the ratio of Gln to 2-ketoglutarate decreases, P-II is uridylylated to P-II-UMP, which causes the deadenylation of glutamine synthetase by GlnE, so activating the enzyme (By similarity). | Sensor protein (ygiY); Member of a two-component regulatory system QseB/QseC. May activate QseB by phosphorylation (By similarity). | 0.552 |