| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RPA0853 | gltB | RPA0853 | RPA0891 | Sensor histidine kinase, possible proline sensor PrlS; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Glutamate synthase, large subunit; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.520 |
| RPA0853 | proB | RPA0853 | RPA0163 | Sensor histidine kinase, possible proline sensor PrlS; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate. | 0.448 |
| RPA0853 | proC | RPA0853 | RPA4366 | Sensor histidine kinase, possible proline sensor PrlS; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. | 0.520 |
| RPA0853 | putA | RPA0853 | RPA1580 | Sensor histidine kinase, possible proline sensor PrlS; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Proline dehydrogenase PutA; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. | 0.944 |
| argD1 | gltB | RPA3732 | RPA0891 | Putative N-acetylornithine aminotransferase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. | Glutamate synthase, large subunit; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.651 |
| argD1 | proB | RPA3732 | RPA0163 | Putative N-acetylornithine aminotransferase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. | Glutamate 5-kinase; Catalyzes the transfer of a phosphate group to glutamate to form L-glutamate 5-phosphate. | 0.935 |
| argD1 | proC | RPA3732 | RPA4366 | Putative N-acetylornithine aminotransferase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. | Pyrroline-5-carboxylate reductase; Catalyzes the reduction of 1-pyrroline-5-carboxylate (PCA) to L-proline. | 0.427 |
| argD1 | putA | RPA3732 | RPA1580 | Putative N-acetylornithine aminotransferase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the class-III pyridoxal-phosphate-dependent aminotransferase family. | Proline dehydrogenase PutA; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. | 0.939 |
| glnA | glnA-2 | RPA2967 | RPA4209 | Glutamine synthetase I; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Glutamine synthetase II; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.929 |
| glnA | glnA4 | RPA2967 | RPA0984 | Glutamine synthetase I; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative glutamine synthetase-like protein. | 0.924 |
| glnA | glnAIII | RPA2967 | RPA1401 | Glutamine synthetase I; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative glutamine synthetase III. | 0.928 |
| glnA | gltB | RPA2967 | RPA0891 | Glutamine synthetase I; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Glutamate synthase, large subunit; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.969 |
| glnA | proA | RPA2967 | RPA0164 | Glutamine synthetase I; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Gamma-glutamyl phosphate reductase; Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family. | 0.825 |
| glnA | putA | RPA2967 | RPA1580 | Glutamine synthetase I; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Proline dehydrogenase PutA; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. | 0.937 |
| glnA-2 | glnA | RPA4209 | RPA2967 | Glutamine synthetase II; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Glutamine synthetase I; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.929 |
| glnA-2 | glnA4 | RPA4209 | RPA0984 | Glutamine synthetase II; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative glutamine synthetase-like protein. | 0.927 |
| glnA-2 | glnAIII | RPA4209 | RPA1401 | Glutamine synthetase II; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Putative glutamine synthetase III. | 0.931 |
| glnA-2 | gltB | RPA4209 | RPA0891 | Glutamine synthetase II; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Glutamate synthase, large subunit; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.969 |
| glnA-2 | proA | RPA4209 | RPA0164 | Glutamine synthetase II; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Gamma-glutamyl phosphate reductase; Catalyzes the NADPH-dependent reduction of L-glutamate 5- phosphate into L-glutamate 5-semialdehyde and phosphate. The product spontaneously undergoes cyclization to form 1-pyrroline-5-carboxylate. Belongs to the gamma-glutamyl phosphate reductase family. | 0.845 |
| glnA-2 | putA | RPA4209 | RPA1580 | Glutamine synthetase II; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | Proline dehydrogenase PutA; Oxidizes proline to glutamate for use as a carbon and nitrogen source; In the C-terminal section; belongs to the aldehyde dehydrogenase family. | 0.937 |