node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
apt | cdd | b0469 | b2143 | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | Cytidine/deoxycytidine deaminase; This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis. | 0.434 |
apt | rbsK | b0469 | b3752 | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | Ribokinase; Catalyzes the phosphorylation of ribose at O-5 in a reaction requiring ATP and magnesium. The resulting D-ribose-5-phosphate can then be used either for sythesis of nucleotides, histidine, and tryptophan, or as a component of the pentose phosphate pathway. Belongs to the carbohydrate kinase PfkB family. Ribokinase subfamily. | 0.430 |
apt | rihC | b0469 | b0030 | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | Ribonucleoside hydrolase 3; Hydrolyzes both purine and pyrimidine ribonucleosides with a broad-substrate specificity with decreasing activity in the order uridine, xanthosine, inosine, adenosine, cytidine, guanosine. | 0.532 |
caiF | carA | b0034 | b0032 | Cai operon transcriptional activator; Potential transcriptional activator of carnitine metabolism. | Carbamoyl phosphate synthetase small subunit, glutamine amidotransferase; Protein involved in arginine biosynthetic process and pyrimidine nucleotide biosynthetic process. | 0.940 |
caiF | dapB | b0034 | b0031 | Cai operon transcriptional activator; Potential transcriptional activator of carnitine metabolism. | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH. Belongs to the DapB family. | 0.482 |
caiF | rihC | b0034 | b0030 | Cai operon transcriptional activator; Potential transcriptional activator of carnitine metabolism. | Ribonucleoside hydrolase 3; Hydrolyzes both purine and pyrimidine ribonucleosides with a broad-substrate specificity with decreasing activity in the order uridine, xanthosine, inosine, adenosine, cytidine, guanosine. | 0.641 |
carA | caiF | b0032 | b0034 | Carbamoyl phosphate synthetase small subunit, glutamine amidotransferase; Protein involved in arginine biosynthetic process and pyrimidine nucleotide biosynthetic process. | Cai operon transcriptional activator; Potential transcriptional activator of carnitine metabolism. | 0.940 |
carA | dapB | b0032 | b0031 | Carbamoyl phosphate synthetase small subunit, glutamine amidotransferase; Protein involved in arginine biosynthetic process and pyrimidine nucleotide biosynthetic process. | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH. Belongs to the DapB family. | 0.918 |
carA | rihC | b0032 | b0030 | Carbamoyl phosphate synthetase small subunit, glutamine amidotransferase; Protein involved in arginine biosynthetic process and pyrimidine nucleotide biosynthetic process. | Ribonucleoside hydrolase 3; Hydrolyzes both purine and pyrimidine ribonucleosides with a broad-substrate specificity with decreasing activity in the order uridine, xanthosine, inosine, adenosine, cytidine, guanosine. | 0.809 |
cdd | apt | b2143 | b0469 | Cytidine/deoxycytidine deaminase; This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis. | Adenine phosphoribosyltransferase; Catalyzes a salvage reaction resulting in the formation of AMP, that is energically less costly than de novo synthesis. | 0.434 |
cdd | rihC | b2143 | b0030 | Cytidine/deoxycytidine deaminase; This enzyme scavenges exogenous and endogenous cytidine and 2'-deoxycytidine for UMP synthesis. | Ribonucleoside hydrolase 3; Hydrolyzes both purine and pyrimidine ribonucleosides with a broad-substrate specificity with decreasing activity in the order uridine, xanthosine, inosine, adenosine, cytidine, guanosine. | 0.673 |
dapB | caiF | b0031 | b0034 | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH. Belongs to the DapB family. | Cai operon transcriptional activator; Potential transcriptional activator of carnitine metabolism. | 0.482 |
dapB | carA | b0031 | b0032 | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH. Belongs to the DapB family. | Carbamoyl phosphate synthetase small subunit, glutamine amidotransferase; Protein involved in arginine biosynthetic process and pyrimidine nucleotide biosynthetic process. | 0.918 |
dapB | fkpB | b0031 | b0028 | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH. Belongs to the DapB family. | FKBP-type peptidyl-prolyl cis-trans isomerase (rotamase); PPIases accelerate the folding of proteins. Substrate specificity investigated with 'Suc-Ala-Xaa-Pro-Phe-4-nitroanilide' where Xaa is the amino acid tested, was found to be Phe > Leu >> Ile > Lys = Ala > Trp > His >> Gln. | 0.405 |
dapB | ispH | b0031 | b0029 | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH. Belongs to the DapB family. | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase, 4Fe-4S protein; Catalyzes the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate (HMBPP) into a mixture of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Acts in the terminal step of the DOXP/MEP pathway for isoprenoid precursor biosynthesis. In vitro, can also hydrate acetylenes to aldehydes and ketones via anti-Markovnikov/Markovnikov addition. Belongs to the IspH family. | 0.621 |
dapB | rihC | b0031 | b0030 | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH. Belongs to the DapB family. | Ribonucleoside hydrolase 3; Hydrolyzes both purine and pyrimidine ribonucleosides with a broad-substrate specificity with decreasing activity in the order uridine, xanthosine, inosine, adenosine, cytidine, guanosine. | 0.796 |
fkpB | dapB | b0028 | b0031 | FKBP-type peptidyl-prolyl cis-trans isomerase (rotamase); PPIases accelerate the folding of proteins. Substrate specificity investigated with 'Suc-Ala-Xaa-Pro-Phe-4-nitroanilide' where Xaa is the amino acid tested, was found to be Phe > Leu >> Ile > Lys = Ala > Trp > His >> Gln. | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH. Belongs to the DapB family. | 0.405 |
fkpB | ispH | b0028 | b0029 | FKBP-type peptidyl-prolyl cis-trans isomerase (rotamase); PPIases accelerate the folding of proteins. Substrate specificity investigated with 'Suc-Ala-Xaa-Pro-Phe-4-nitroanilide' where Xaa is the amino acid tested, was found to be Phe > Leu >> Ile > Lys = Ala > Trp > His >> Gln. | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase, 4Fe-4S protein; Catalyzes the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate (HMBPP) into a mixture of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Acts in the terminal step of the DOXP/MEP pathway for isoprenoid precursor biosynthesis. In vitro, can also hydrate acetylenes to aldehydes and ketones via anti-Markovnikov/Markovnikov addition. Belongs to the IspH family. | 0.974 |
fkpB | rihC | b0028 | b0030 | FKBP-type peptidyl-prolyl cis-trans isomerase (rotamase); PPIases accelerate the folding of proteins. Substrate specificity investigated with 'Suc-Ala-Xaa-Pro-Phe-4-nitroanilide' where Xaa is the amino acid tested, was found to be Phe > Leu >> Ile > Lys = Ala > Trp > His >> Gln. | Ribonucleoside hydrolase 3; Hydrolyzes both purine and pyrimidine ribonucleosides with a broad-substrate specificity with decreasing activity in the order uridine, xanthosine, inosine, adenosine, cytidine, guanosine. | 0.743 |
ispH | dapB | b0029 | b0031 | 4-hydroxy-3-methylbut-2-enyl diphosphate reductase, 4Fe-4S protein; Catalyzes the conversion of 1-hydroxy-2-methyl-2-(E)-butenyl 4-diphosphate (HMBPP) into a mixture of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP). Acts in the terminal step of the DOXP/MEP pathway for isoprenoid precursor biosynthesis. In vitro, can also hydrate acetylenes to aldehydes and ketones via anti-Markovnikov/Markovnikov addition. Belongs to the IspH family. | Dihydrodipicolinate reductase; Catalyzes the conversion of 4-hydroxy-tetrahydrodipicolinate (HTPA) to tetrahydrodipicolinate. Can use both NADH and NADPH as a reductant, with NADH being twice as effective as NADPH. Belongs to the DapB family. | 0.621 |