node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
SGRA_2329 | SGRA_3396 | SGRA_2329 | SGRA_3396 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | 5 nucleotidase deoxy cytosolic type C; COG4502 Uncharacterized protein conserved in bacteria. | 0.902 |
SGRA_2329 | dut | SGRA_2329 | SGRA_3840 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | Deoxyuridine 5'-triphosphate nucleotidohydrolase; This enzyme is involved in nucleotide metabolism: it produces dUMP, the immediate precursor of thymidine nucleotides and it decreases the intracellular concentration of dUTP so that uracil cannot be incorporated into DNA; Belongs to the dUTPase family. | 0.418 |
SGRA_2329 | guaC | SGRA_2329 | SGRA_3823 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | Guanosine 5'-monophosphate oxidoreductase; COG0516 IMP dehydrogenase/GMP reductase. | 0.402 |
SGRA_2329 | hpt | SGRA_2329 | SGRA_4006 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | COG0634 Hypoxanthine-guanine phosphoribosyltransferase; Belongs to the purine/pyrimidine phosphoribosyltransferase family. | 0.907 |
SGRA_2329 | mazG | SGRA_2329 | SGRA_3770 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | Nucleoside triphosphate pyrophosphohydrolase; COG1694 Predicted pyrophosphatase. | 0.903 |
SGRA_2329 | murI | SGRA_2329 | SGRA_0338 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | Glutamate racemase; Provides the (R)-glutamate required for cell wall biosynthesis. | 0.912 |
SGRA_2329 | ndk | SGRA_2329 | SGRA_3714 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | Nucleoside diphosphate kinase; Major role in the synthesis of nucleoside triphosphates other than ATP. The ATP gamma phosphate is transferred to the NDP beta phosphate via a ping-pong mechanism, using a phosphorylated active-site intermediate; Belongs to the NDK family. | 0.932 |
SGRA_2329 | nrdA | SGRA_2329 | SGRA_0943 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | Ribonucleoside-diphosphate reductase, alpha subunit; Provides the precursors necessary for DNA synthesis. Catalyzes the biosynthesis of deoxyribonucleotides from the corresponding ribonucleotides. | 0.515 |
SGRA_2329 | nrdB | SGRA_2329 | SGRA_0944 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | Ribonucleoside-diphosphate reductase small chain; COG0208 Ribonucleotide reductase, beta subunit. | 0.499 |
SGRA_2329 | purA | SGRA_2329 | SGRA_0697 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | Adenylosuccinate synthetase; Plays an important role in the de novo pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP; Belongs to the adenylosuccinate synthetase family. | 0.564 |
SGRA_2329 | pyrG | SGRA_2329 | SGRA_0168 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | CTP synthetase; Catalyzes the ATP-dependent amination of UTP to CTP with either L-glutamine or ammonia as the source of nitrogen. Regulates intracellular CTP levels through interactions with the four ribonucleotide triphosphates. | 0.577 |
SGRA_2329 | surE | SGRA_2329 | SGRA_3190 | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | 5'(3')-nucleotidase/polyphosphatase; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. | 0.901 |
SGRA_2933 | dcd | SGRA_2933 | SGRA_2934 | Hypothetical protein. | COG0717 Deoxycytidine deaminase. | 0.550 |
SGRA_3321 | SGRA_3322 | SGRA_3321 | SGRA_3322 | COG0402 Cytosine deaminase and related metal-dependent hydrolases. | Hypothetical protein. | 0.547 |
SGRA_3321 | punA | SGRA_3321 | SGRA_2264 | COG0402 Cytosine deaminase and related metal-dependent hydrolases. | Purine nucleoside phosphorylase; The purine nucleoside phosphorylases catalyze the phosphorolytic breakdown of the N-glycosidic bond in the beta- (deoxy)ribonucleoside molecules, with the formation of the corresponding free purine bases and pentose-1-phosphate. | 0.917 |
SGRA_3321 | udp | SGRA_3321 | SGRA_4093 | COG0402 Cytosine deaminase and related metal-dependent hydrolases. | Phosphorylase family protein; COG2820 Uridine phosphorylase. | 0.904 |
SGRA_3321 | upp | SGRA_3321 | SGRA_2526 | COG0402 Cytosine deaminase and related metal-dependent hydrolases. | COG0035 Uracil phosphoribosyltransferase. | 0.924 |
SGRA_3322 | SGRA_3321 | SGRA_3322 | SGRA_3321 | Hypothetical protein. | COG0402 Cytosine deaminase and related metal-dependent hydrolases. | 0.547 |
SGRA_3396 | SGRA_2329 | SGRA_3396 | SGRA_2329 | 5 nucleotidase deoxy cytosolic type C; COG4502 Uncharacterized protein conserved in bacteria. | Putative deoxyribonucleoside-triphosphatase; Pyrophosphatase that catalyzes the hydrolysis of nucleoside triphosphates to their monophosphate derivatives, with a high preference for the non-canonical purine nucleotides XTP (xanthosine triphosphate), dITP (deoxyinosine triphosphate) and ITP. Seems to function as a house-cleaning enzyme that removes non-canonical purine nucleotides from the nucleotide pool, thus preventing their incorporation into DNA/RNA and avoiding chromosomal lesions. Belongs to the HAM1 NTPase family. | 0.902 |
SGRA_3396 | SGRA_3733 | SGRA_3396 | SGRA_3733 | 5 nucleotidase deoxy cytosolic type C; COG4502 Uncharacterized protein conserved in bacteria. | COG1428 Deoxynucleoside kinases. | 0.900 |