node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
Sama_2482 | guaA | Sama_2482 | Sama_2358 | Ham1-like protein; 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. | GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP. | 0.970 |
Sama_2482 | guaB | Sama_2482 | Sama_2359 | Ham1-like protein; 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. | Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. | 0.950 |
apt | gmk | Sama_1309 | Sama_0266 | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. | 0.966 |
apt | guaA | Sama_1309 | Sama_2358 | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP. | 0.997 |
apt | guaB | Sama_1309 | Sama_2359 | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. | 0.587 |
apt | map | Sama_1309 | Sama_1138 | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | Methionine aminopeptidase, type I; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily. | 0.407 |
apt | purL | Sama_1309 | Sama_2350 | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | Phosphoribosylformylglycinamidine synthase; 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. | 0.821 |
apt | pyrG | Sama_1309 | Sama_1035 | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | CTP synthase; 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. | 0.525 |
argS | gmk | Sama_0443 | Sama_0266 | KEGG: son:SO4123 arginyl-tRNA synthetase. | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. | 0.511 |
argS | guaA | Sama_0443 | Sama_2358 | KEGG: son:SO4123 arginyl-tRNA synthetase. | GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP. | 0.989 |
argS | guaB | Sama_0443 | Sama_2359 | KEGG: son:SO4123 arginyl-tRNA synthetase. | Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. | 0.451 |
argS | lysS | Sama_0443 | Sama_2877 | KEGG: son:SO4123 arginyl-tRNA synthetase. | KEGG: sdn:Sden_3127 lysyl-tRNA synthetase; Belongs to the class-II aminoacyl-tRNA synthetase family. | 0.912 |
argS | map | Sama_0443 | Sama_1138 | KEGG: son:SO4123 arginyl-tRNA synthetase. | Methionine aminopeptidase, type I; Removes the N-terminal methionine from nascent proteins. The N-terminal methionine is often cleaved when the second residue in the primary sequence is small and uncharged (Met-Ala-, Cys, Gly, Pro, Ser, Thr, or Val). Requires deformylation of the N(alpha)-formylated initiator methionine before it can be hydrolyzed; Belongs to the peptidase M24A family. Methionine aminopeptidase type 1 subfamily. | 0.415 |
argS | purL | Sama_0443 | Sama_2350 | KEGG: son:SO4123 arginyl-tRNA synthetase. | Phosphoribosylformylglycinamidine synthase; 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. | 0.660 |
argS | pyrG | Sama_0443 | Sama_1035 | KEGG: son:SO4123 arginyl-tRNA synthetase. | CTP synthase; 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. | 0.814 |
argS | rplK | Sama_0443 | Sama_0202 | KEGG: son:SO4123 arginyl-tRNA synthetase. | LSU ribosomal protein L11P; Forms part of the ribosomal stalk which helps the ribosome interact with GTP-bound translation factors. | 0.599 |
gmk | apt | Sama_0266 | Sama_1309 | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | 0.966 |
gmk | argS | Sama_0266 | Sama_0443 | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. | KEGG: son:SO4123 arginyl-tRNA synthetase. | 0.511 |
gmk | guaA | Sama_0266 | Sama_2358 | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. | GMP synthase (glutamine-hydrolyzing); Catalyzes the synthesis of GMP from XMP. | 0.972 |
gmk | guaB | Sama_0266 | Sama_2359 | Guanylate kinase; Essential for recycling GMP and indirectly, cGMP. | Inosine-5'-monophosphate dehydrogenase; Catalyzes the conversion of inosine 5'-phosphate (IMP) to xanthosine 5'-phosphate (XMP), the first committed and rate-limiting step in the de novo synthesis of guanine nucleotides, and therefore plays an important role in the regulation of cell growth. Belongs to the IMPDH/GMPR family. | 0.556 |