| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| glyA | guaA | sync_0300 | sync_0047 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | 0.744 |
| glyA | panC/cmk | sync_0300 | sync_0483 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Pantoate--beta-alanine ligase/cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. | 0.528 |
| glyA | pyrE-2 | sync_0300 | sync_0364 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | PyrF/pyrE bifunctional enzyme; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). | 0.546 |
| glyA | upp | sync_0300 | sync_1694 | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | Uracil phosphoribosyltransferase. | 0.805 |
| guaA | glyA | sync_0047 | sync_0300 | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | 0.744 |
| guaA | panC/cmk | sync_0047 | sync_0483 | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | Pantoate--beta-alanine ligase/cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. | 0.776 |
| guaA | pyrE-2 | sync_0047 | sync_0364 | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | PyrF/pyrE bifunctional enzyme; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). | 0.809 |
| guaA | pyrF | sync_0047 | sync_2200 | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | Orotidine 5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily. | 0.620 |
| guaA | pyrH | sync_0047 | sync_2004 | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | Uridylate kinase; Catalyzes the reversible phosphorylation of UMP to UDP. | 0.780 |
| guaA | pyrR | sync_0047 | sync_2275 | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | pyrR bifunctional protein; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant. | 0.600 |
| guaA | surE | sync_0047 | sync_0795 | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | Acid phosphatase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. | 0.968 |
| guaA | sync_1595 | sync_0047 | sync_1595 | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | Possible phosphoribulokinase/uridine kinase family protein; Identified by match to protein family HMM PF00485. | 0.425 |
| guaA | upp | sync_0047 | sync_1694 | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | Uracil phosphoribosyltransferase. | 0.941 |
| panC/cmk | glyA | sync_0483 | sync_0300 | Pantoate--beta-alanine ligase/cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. | Serine hydroxymethyltransferase; Catalyzes the reversible interconversion of serine and glycine with tetrahydrofolate (THF) serving as the one-carbon carrier. This reaction serves as the major source of one-carbon groups required for the biosynthesis of purines, thymidylate, methionine, and other important biomolecules. Also exhibits THF-independent aldolase activity toward beta-hydroxyamino acids, producing glycine and aldehydes, via a retro-aldol mechanism. | 0.528 |
| panC/cmk | guaA | sync_0483 | sync_0047 | Pantoate--beta-alanine ligase/cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. | GMP synthase, glutamine-hydrolyzing; Catalyzes the synthesis of GMP from XMP. | 0.776 |
| panC/cmk | pyrE-2 | sync_0483 | sync_0364 | Pantoate--beta-alanine ligase/cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. | PyrF/pyrE bifunctional enzyme; Catalyzes the transfer of a ribosyl phosphate group from 5- phosphoribose 1-diphosphate to orotate, leading to the formation of orotidine monophosphate (OMP). | 0.766 |
| panC/cmk | pyrF | sync_0483 | sync_2200 | Pantoate--beta-alanine ligase/cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. | Orotidine 5'-phosphate decarboxylase; Catalyzes the decarboxylation of orotidine 5'-monophosphate (OMP) to uridine 5'-monophosphate (UMP); Belongs to the OMP decarboxylase family. Type 1 subfamily. | 0.650 |
| panC/cmk | pyrR | sync_0483 | sync_2275 | Pantoate--beta-alanine ligase/cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. | pyrR bifunctional protein; Also displays a weak uracil phosphoribosyltransferase activity which is not physiologically significant. | 0.607 |
| panC/cmk | surE | sync_0483 | sync_0795 | Pantoate--beta-alanine ligase/cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. | Acid phosphatase SurE; Nucleotidase that shows phosphatase activity on nucleoside 5'-monophosphates; Belongs to the SurE nucleotidase family. | 0.946 |
| panC/cmk | sync_0740 | sync_0483 | sync_0740 | Pantoate--beta-alanine ligase/cytidylate kinase; Catalyzes the condensation of pantoate with beta-alanine in an ATP-dependent reaction via a pantoyl-adenylate intermediate. In the C-terminal section; belongs to the cytidylate kinase family. Type 1 subfamily. | Identified by match to protein family HMM PF07969. | 0.462 |