node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
glnA | narK | BSU17460 | BSU37320 | Glutamine synthetase; Glutamine synthetase (GS) is an unusual multitasking protein that functions as an enzyme, a transcription coregulator, and a chaperone in ammonium assimilation and in the regulation of genes involved in nitrogen metabolism. It catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia. Feedback-inhibited GlnA interacts with and regulates the activity of the transcriptional regulator TnrA. During nitrogen limitation, TnrA is in its DNA- binding active state and turns on the transcription of genes required for nitrogen assimilation. Under condi [...] | Nitrite extrusion permease; Involved in excretion of nitrite produced by the dissimilatory reduction of nitrate; Belongs to the major facilitator superfamily. Nitrate/nitrite porter (TC 2.A.1.8) family. | 0.476 |
glnA | nasD | BSU17460 | BSU03300 | Glutamine synthetase; Glutamine synthetase (GS) is an unusual multitasking protein that functions as an enzyme, a transcription coregulator, and a chaperone in ammonium assimilation and in the regulation of genes involved in nitrogen metabolism. It catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia. Feedback-inhibited GlnA interacts with and regulates the activity of the transcriptional regulator TnrA. During nitrogen limitation, TnrA is in its DNA- binding active state and turns on the transcription of genes required for nitrogen assimilation. Under condi [...] | Assimilatory nitrite reductase subunit; Required for nitrite assimilation. | 0.969 |
glnA | nasE | BSU17460 | BSU03290 | Glutamine synthetase; Glutamine synthetase (GS) is an unusual multitasking protein that functions as an enzyme, a transcription coregulator, and a chaperone in ammonium assimilation and in the regulation of genes involved in nitrogen metabolism. It catalyzes the ATP-dependent biosynthesis of glutamine from glutamate and ammonia. Feedback-inhibited GlnA interacts with and regulates the activity of the transcriptional regulator TnrA. During nitrogen limitation, TnrA is in its DNA- binding active state and turns on the transcription of genes required for nitrogen assimilation. Under condi [...] | Assimilatory nitrite reductase subunit; Required for nitrite assimilation. Required for activity of the reductase (By similarity). | 0.923 |
hmp | narG | BSU13040 | BSU37280 | Flavohemoglobin; Is involved in NO detoxification in an aerobic process, termed nitric oxide dioxygenase (NOD) reaction that utilizes O(2) and NAD(P)H to convert NO to nitrate, which protects the bacterium from various noxious nitrogen compounds. Therefore, plays a central role in the inducible response to nitrosative stress (By similarity). In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | 0.761 |
hmp | narH | BSU13040 | BSU37270 | Flavohemoglobin; Is involved in NO detoxification in an aerobic process, termed nitric oxide dioxygenase (NOD) reaction that utilizes O(2) and NAD(P)H to convert NO to nitrate, which protects the bacterium from various noxious nitrogen compounds. Therefore, plays a central role in the inducible response to nitrosative stress (By similarity). In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. | Nitrate reductase (beta subunit); The beta chain is an electron transfer unit containing four cysteine clusters involved in the formation of iron-sulfur centers. Electrons are transferred from the gamma chain to the molybdenum cofactor of the alpha subunit. | 0.428 |
hmp | narK | BSU13040 | BSU37320 | Flavohemoglobin; Is involved in NO detoxification in an aerobic process, termed nitric oxide dioxygenase (NOD) reaction that utilizes O(2) and NAD(P)H to convert NO to nitrate, which protects the bacterium from various noxious nitrogen compounds. Therefore, plays a central role in the inducible response to nitrosative stress (By similarity). In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. | Nitrite extrusion permease; Involved in excretion of nitrite produced by the dissimilatory reduction of nitrate; Belongs to the major facilitator superfamily. Nitrate/nitrite porter (TC 2.A.1.8) family. | 0.495 |
hmp | nasA | BSU13040 | BSU03330 | Flavohemoglobin; Is involved in NO detoxification in an aerobic process, termed nitric oxide dioxygenase (NOD) reaction that utilizes O(2) and NAD(P)H to convert NO to nitrate, which protects the bacterium from various noxious nitrogen compounds. Therefore, plays a central role in the inducible response to nitrosative stress (By similarity). In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. | Putative nitrate transporter; May function as a nitrate transporter. | 0.427 |
hmp | nasD | BSU13040 | BSU03300 | Flavohemoglobin; Is involved in NO detoxification in an aerobic process, termed nitric oxide dioxygenase (NOD) reaction that utilizes O(2) and NAD(P)H to convert NO to nitrate, which protects the bacterium from various noxious nitrogen compounds. Therefore, plays a central role in the inducible response to nitrosative stress (By similarity). In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. | Assimilatory nitrite reductase subunit; Required for nitrite assimilation. | 0.975 |
hmp | nasE | BSU13040 | BSU03290 | Flavohemoglobin; Is involved in NO detoxification in an aerobic process, termed nitric oxide dioxygenase (NOD) reaction that utilizes O(2) and NAD(P)H to convert NO to nitrate, which protects the bacterium from various noxious nitrogen compounds. Therefore, plays a central role in the inducible response to nitrosative stress (By similarity). In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. | Assimilatory nitrite reductase subunit; Required for nitrite assimilation. Required for activity of the reductase (By similarity). | 0.544 |
narG | hmp | BSU37280 | BSU13040 | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | Flavohemoglobin; Is involved in NO detoxification in an aerobic process, termed nitric oxide dioxygenase (NOD) reaction that utilizes O(2) and NAD(P)H to convert NO to nitrate, which protects the bacterium from various noxious nitrogen compounds. Therefore, plays a central role in the inducible response to nitrosative stress (By similarity). In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. | 0.761 |
narG | narH | BSU37280 | BSU37270 | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | Nitrate reductase (beta subunit); The beta chain is an electron transfer unit containing four cysteine clusters involved in the formation of iron-sulfur centers. Electrons are transferred from the gamma chain to the molybdenum cofactor of the alpha subunit. | 0.999 |
narG | narI | BSU37280 | BSU37250 | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | Nitrate reductase (gamma subunit); The gamma chain is a membrane-embedded heme-iron unit resembling cytochrome b, which transfers electrons from quinones to the beta subunit. | 0.999 |
narG | narK | BSU37280 | BSU37320 | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | Nitrite extrusion permease; Involved in excretion of nitrite produced by the dissimilatory reduction of nitrate; Belongs to the major facilitator superfamily. Nitrate/nitrite porter (TC 2.A.1.8) family. | 0.999 |
narG | nasA | BSU37280 | BSU03330 | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | Putative nitrate transporter; May function as a nitrate transporter. | 0.996 |
narG | nasC | BSU37280 | BSU03310 | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | Assimilatory nitrate reductase (catalytic subunit); Nitrate reductase is a key enzyme involved in the first step of nitrate assimilation in plants, fungi and bacteria. | 0.932 |
narG | nasD | BSU37280 | BSU03300 | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | Assimilatory nitrite reductase subunit; Required for nitrite assimilation. | 0.998 |
narG | nasE | BSU37280 | BSU03290 | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | Assimilatory nitrite reductase subunit; Required for nitrite assimilation. Required for activity of the reductase (By similarity). | 0.995 |
narH | hmp | BSU37270 | BSU13040 | Nitrate reductase (beta subunit); The beta chain is an electron transfer unit containing four cysteine clusters involved in the formation of iron-sulfur centers. Electrons are transferred from the gamma chain to the molybdenum cofactor of the alpha subunit. | Flavohemoglobin; Is involved in NO detoxification in an aerobic process, termed nitric oxide dioxygenase (NOD) reaction that utilizes O(2) and NAD(P)H to convert NO to nitrate, which protects the bacterium from various noxious nitrogen compounds. Therefore, plays a central role in the inducible response to nitrosative stress (By similarity). In the C-terminal section; belongs to the flavoprotein pyridine nucleotide cytochrome reductase family. | 0.428 |
narH | narG | BSU37270 | BSU37280 | Nitrate reductase (beta subunit); The beta chain is an electron transfer unit containing four cysteine clusters involved in the formation of iron-sulfur centers. Electrons are transferred from the gamma chain to the molybdenum cofactor of the alpha subunit. | Nitrate reductase (alpha subunit); The alpha chain is the actual site of nitrate reduction. | 0.999 |
narH | narI | BSU37270 | BSU37250 | Nitrate reductase (beta subunit); The beta chain is an electron transfer unit containing four cysteine clusters involved in the formation of iron-sulfur centers. Electrons are transferred from the gamma chain to the molybdenum cofactor of the alpha subunit. | Nitrate reductase (gamma subunit); The gamma chain is a membrane-embedded heme-iron unit resembling cytochrome b, which transfers electrons from quinones to the beta subunit. | 0.999 |