node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
ACS42483.1 | cysJ | MexAM1_META1p4874 | MexAM1_META1p2232 | Conserved hypothetical protein; Homologs of previously reported genes of unknown function. | Sulfite reductase, alpha subunit (flavoprotein); Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component. | 0.668 |
ACS42483.1 | glnD | MexAM1_META1p4874 | MexAM1_META1p0229 | Conserved hypothetical protein; Homologs of previously reported genes of unknown function. | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | 0.747 |
cmk | glnD | MexAM1_META1p2119 | MexAM1_META1p0229 | Cytidine monophosphate (CMP) kinase; Function of strongly homologous gene; enzyme. | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | 0.660 |
cmk | hisG | MexAM1_META1p2119 | MexAM1_META1p1389 | Cytidine monophosphate (CMP) kinase; Function of strongly homologous gene; enzyme. | ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity. Belongs to the ATP phosphoribosyltransferase family. Long subfamily. | 0.723 |
cmk | proA | MexAM1_META1p2119 | MexAM1_META1p3072 | Cytidine monophosphate (CMP) kinase; Function of strongly homologous gene; enzyme. | Gamma-glutamyl phosphate reductase; Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family. | 0.688 |
cysJ | ACS42483.1 | MexAM1_META1p2232 | MexAM1_META1p4874 | Sulfite reductase, alpha subunit (flavoprotein); Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component. | Conserved hypothetical protein; Homologs of previously reported genes of unknown function. | 0.668 |
cysJ | glnD | MexAM1_META1p2232 | MexAM1_META1p0229 | Sulfite reductase, alpha subunit (flavoprotein); Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component. | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | 0.688 |
cysJ | gltB | MexAM1_META1p2232 | MexAM1_META1p3477 | Sulfite reductase, alpha subunit (flavoprotein); Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component. | Glutamate synthase, large subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme. | 0.535 |
glnB | glnD | MexAM1_META1p2376 | MexAM1_META1p0229 | Regulatory protein (P-II) for nitrogen assimilation by glutamine synthetase (ATase); Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the P(II) protein family. | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | 0.982 |
glnB | glnE | MexAM1_META1p2376 | MexAM1_META1p0219 | Regulatory protein (P-II) for nitrogen assimilation by glutamine synthetase (ATase); Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the P(II) protein family. | Bifunctional glutamine synthetase adenylyltransferase/adenylyl-removing enzyme; 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 regi [...] | 0.453 |
glnB | gltB | MexAM1_META1p2376 | MexAM1_META1p3477 | Regulatory protein (P-II) for nitrogen assimilation by glutamine synthetase (ATase); Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the P(II) protein family. | Glutamate synthase, large subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme. | 0.538 |
glnD | ACS42483.1 | MexAM1_META1p0229 | MexAM1_META1p4874 | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | Conserved hypothetical protein; Homologs of previously reported genes of unknown function. | 0.747 |
glnD | cmk | MexAM1_META1p0229 | MexAM1_META1p2119 | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | Cytidine monophosphate (CMP) kinase; Function of strongly homologous gene; enzyme. | 0.660 |
glnD | cysJ | MexAM1_META1p0229 | MexAM1_META1p2232 | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | Sulfite reductase, alpha subunit (flavoprotein); Component of the sulfite reductase complex that catalyzes the 6-electron reduction of sulfite to sulfide. This is one of several activities required for the biosynthesis of L-cysteine from sulfate. The flavoprotein component catalyzes the electron flow from NADPH -> FAD -> FMN to the hemoprotein component. | 0.688 |
glnD | glnB | MexAM1_META1p0229 | MexAM1_META1p2376 | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | Regulatory protein (P-II) for nitrogen assimilation by glutamine synthetase (ATase); Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the P(II) protein family. | 0.982 |
glnD | glnE | MexAM1_META1p0229 | MexAM1_META1p0219 | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | Bifunctional glutamine synthetase adenylyltransferase/adenylyl-removing enzyme; 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 regi [...] | 0.783 |
glnD | glnK | MexAM1_META1p0229 | MexAM1_META1p2087 | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | Nitrogen assimilation regulatory protein for GlnL, GlnE, and AmtB; Function of homologous gene experimentally demonstrated in an other organism; regulator; Belongs to the P(II) protein family. | 0.896 |
glnD | gltB | MexAM1_META1p0229 | MexAM1_META1p3477 | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | Glutamate synthase, large subunit; Function of homologous gene experimentally demonstrated in an other organism; enzyme. | 0.582 |
glnD | grpE | MexAM1_META1p0229 | MexAM1_META1p0230 | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | Putative heat shock protein (HSP-70 COFACTOR), grpE; Participates actively in the response to hyperosmotic and heat shock by preventing the aggregation of stress-denatured proteins, in association with DnaK and GrpE. It is the nucleotide exchange factor for DnaK and may function as a thermosensor. Unfolded proteins bind initially to DnaJ; upon interaction with the DnaJ-bound protein, DnaK hydrolyzes its bound ATP, resulting in the formation of a stable complex. GrpE releases ADP from DnaK; ATP binding to DnaK triggers the release of the substrate protein, thus completing the reaction c [...] | 0.593 |
glnD | hisG | MexAM1_META1p0229 | MexAM1_META1p1389 | [Protein-PII] uridylyltransferase (PII uridylyl- transferase) (Uridylyl-removing enzyme) (UTase); 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 regu [...] | ATP phosphoribosyltransferase; Catalyzes the condensation of ATP and 5-phosphoribose 1- diphosphate to form N'-(5'-phosphoribosyl)-ATP (PR-ATP). Has a crucial role in the pathway because the rate of histidine biosynthesis seems to be controlled primarily by regulation of HisG enzymatic activity. Belongs to the ATP phosphoribosyltransferase family. Long subfamily. | 0.661 |