| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| NOR53_31 | pnp | NOR53_31 | NOR53_2503 | Putative exoribonuclease 2; [K] COG0557 Exoribonuclease R; Belongs to the RNR ribonuclease family. | Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. | 0.771 |
| NOR53_31 | rnd | NOR53_31 | NOR53_901 | Putative exoribonuclease 2; [K] COG0557 Exoribonuclease R; Belongs to the RNR ribonuclease family. | [J] COG0349 Ribonuclease D. | 0.929 |
| NOR53_31 | rnt | NOR53_31 | NOR53_2763 | Putative exoribonuclease 2; [K] COG0557 Exoribonuclease R; Belongs to the RNR ribonuclease family. | Ribonuclease T; Trims short 3' overhangs of a variety of RNA species, leaving a one or two nucleotide 3' overhang. Responsible for the end-turnover of tRNA: specifically removes the terminal AMP residue from uncharged tRNA (tRNA-C-C-A). Also appears to be involved in tRNA biosynthesis. | 0.654 |
| NOR53_31 | rph | NOR53_31 | NOR53_3623 | Putative exoribonuclease 2; [K] COG0557 Exoribonuclease R; Belongs to the RNR ribonuclease family. | Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation. | 0.927 |
| NOR53_31 | rpsD | NOR53_31 | NOR53_193 | Putative exoribonuclease 2; [K] COG0557 Exoribonuclease R; Belongs to the RNR ribonuclease family. | Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit. | 0.744 |
| NOR53_31 | rpsK | NOR53_31 | NOR53_429 | Putative exoribonuclease 2; [K] COG0557 Exoribonuclease R; Belongs to the RNR ribonuclease family. | Ribosomal protein S11; Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine- Dalgarno cleft in the 70S ribosome; Belongs to the universal ribosomal protein uS11 family. | 0.748 |
| dnaG | rnd | NOR53_531 | NOR53_901 | DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. | [J] COG0349 Ribonuclease D. | 0.818 |
| dnaG | rnt | NOR53_531 | NOR53_2763 | DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. | Ribonuclease T; Trims short 3' overhangs of a variety of RNA species, leaving a one or two nucleotide 3' overhang. Responsible for the end-turnover of tRNA: specifically removes the terminal AMP residue from uncharged tRNA (tRNA-C-C-A). Also appears to be involved in tRNA biosynthesis. | 0.646 |
| dnaG | rph | NOR53_531 | NOR53_3623 | DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. | Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation. | 0.938 |
| dnaG | rpsK | NOR53_531 | NOR53_429 | DNA primase; RNA polymerase that catalyzes the synthesis of short RNA molecules used as primers for DNA polymerase during DNA replication. | Ribosomal protein S11; Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine- Dalgarno cleft in the 70S ribosome; Belongs to the universal ribosomal protein uS11 family. | 0.598 |
| guaA | pnp | NOR53_772 | NOR53_2503 | GMP synthetase; Catalyzes the synthesis of GMP from XMP. | Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. | 0.829 |
| guaA | rdgB | NOR53_772 | NOR53_3070 | GMP synthetase; Catalyzes the synthesis of GMP from XMP. | Non-canonical purine NTP pyrophosphatase, rdgB/HAM1 family; 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. | 0.919 |
| guaA | rph | NOR53_772 | NOR53_3623 | GMP synthetase; Catalyzes the synthesis of GMP from XMP. | Ribonuclease PH; Phosphorolytic 3'-5' exoribonuclease that plays an important role in tRNA 3'-end maturation. Removes nucleotide residues following the 3'-CCA terminus of tRNAs; can also add nucleotides to the ends of RNA molecules by using nucleoside diphosphates as substrates, but this may not be physiologically important. Probably plays a role in initiation of 16S rRNA degradation (leading to ribosome degradation) during starvation. | 0.807 |
| guaA | rpsD | NOR53_772 | NOR53_193 | GMP synthetase; Catalyzes the synthesis of GMP from XMP. | Ribosomal protein S4; One of the primary rRNA binding proteins, it binds directly to 16S rRNA where it nucleates assembly of the body of the 30S subunit. | 0.813 |
| guaA | rpsK | NOR53_772 | NOR53_429 | GMP synthetase; Catalyzes the synthesis of GMP from XMP. | Ribosomal protein S11; Located on the platform of the 30S subunit, it bridges several disparate RNA helices of the 16S rRNA. Forms part of the Shine- Dalgarno cleft in the 70S ribosome; Belongs to the universal ribosomal protein uS11 family. | 0.830 |
| pnp | NOR53_31 | NOR53_2503 | NOR53_31 | Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. | Putative exoribonuclease 2; [K] COG0557 Exoribonuclease R; Belongs to the RNR ribonuclease family. | 0.771 |
| pnp | guaA | NOR53_2503 | NOR53_772 | Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. | GMP synthetase; Catalyzes the synthesis of GMP from XMP. | 0.829 |
| pnp | rnd | NOR53_2503 | NOR53_901 | Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. | [J] COG0349 Ribonuclease D. | 0.896 |
| pnp | rnr | NOR53_2503 | NOR53_84 | Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. | Ribonuclease R; 3'-5' exoribonuclease that releases 5'-nucleoside monophosphates and is involved in maturation of structured RNAs. | 0.771 |
| pnp | rnt | NOR53_2503 | NOR53_2763 | Polyribonucleotide nucleotidyltransferase; Involved in mRNA degradation. Catalyzes the phosphorolysis of single-stranded polyribonucleotides processively in the 3'- to 5'- direction. | Ribonuclease T; Trims short 3' overhangs of a variety of RNA species, leaving a one or two nucleotide 3' overhang. Responsible for the end-turnover of tRNA: specifically removes the terminal AMP residue from uncharged tRNA (tRNA-C-C-A). Also appears to be involved in tRNA biosynthesis. | 0.806 |