| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| BtuR | BtuR-2 | PTH_0071 | PTH_1324 | ATP:corrinoid adenosyltransferase. | ATP:corrinoid adenosyltransferase. | 0.906 |
| BtuR | CbiB | PTH_0071 | PTH_1312 | ATP:corrinoid adenosyltransferase. | Cobalamin biosynthesis protein CobD/CbiB; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. | 0.930 |
| BtuR | CobB | PTH_0071 | PTH_0959 | ATP:corrinoid adenosyltransferase. | Cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | 0.971 |
| BtuR | CobH | PTH_0071 | PTH_0957 | ATP:corrinoid adenosyltransferase. | Precorrin isomerase; Containing CbiX domain. | 0.675 |
| BtuR | CobQ | PTH_0071 | PTH_0958 | ATP:corrinoid adenosyltransferase. | Cobyric acid synthase; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation. Belongs to the CobB/CobQ family. CobQ subfamily. | 0.992 |
| BtuR | CobS | PTH_0071 | PTH_1313 | ATP:corrinoid adenosyltransferase. | Cobalamin-5-phosphate synthase; Joins adenosylcobinamide-GDP and alpha-ribazole to generate adenosylcobalamin (Ado-cobalamin). Also synthesizes adenosylcobalamin 5'-phosphate from adenosylcobinamide-GDP and alpha-ribazole 5'- phosphate; Belongs to the CobS family. | 0.933 |
| BtuR | CobU | PTH_0071 | PTH_1311 | ATP:corrinoid adenosyltransferase. | Adenosyl cobinamide kinase/adenosyl cobinamide phosphate guanylyltransferase. | 0.939 |
| BtuR | PTH_0952 | PTH_0071 | PTH_0952 | ATP:corrinoid adenosyltransferase. | precorrin-6B methylase 1,2; Containing COG2241 and COG2242. | 0.638 |
| BtuR | PTH_0956 | PTH_0071 | PTH_0956 | ATP:corrinoid adenosyltransferase. | precorrin-3B methylase and precorrin-6x reductase; COG1010, CobJ and COG2099, CobK. | 0.689 |
| BtuR | PTH_1477 | PTH_0071 | PTH_1477 | ATP:corrinoid adenosyltransferase. | Uncharacterized conserved protein. | 0.905 |
| BtuR-2 | BtuR | PTH_1324 | PTH_0071 | ATP:corrinoid adenosyltransferase. | ATP:corrinoid adenosyltransferase. | 0.906 |
| BtuR-2 | CbiB | PTH_1324 | PTH_1312 | ATP:corrinoid adenosyltransferase. | Cobalamin biosynthesis protein CobD/CbiB; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. | 0.928 |
| BtuR-2 | CobB | PTH_1324 | PTH_0959 | ATP:corrinoid adenosyltransferase. | Cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of cobyrinate, using either L-glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | 0.974 |
| BtuR-2 | CobH | PTH_1324 | PTH_0957 | ATP:corrinoid adenosyltransferase. | Precorrin isomerase; Containing CbiX domain. | 0.631 |
| BtuR-2 | CobQ | PTH_1324 | PTH_0958 | ATP:corrinoid adenosyltransferase. | Cobyric acid synthase; Catalyzes amidations at positions B, D, E, and G on adenosylcobyrinic A,C-diamide. NH(2) groups are provided by glutamine, and one molecule of ATP is hydrogenolyzed for each amidation. Belongs to the CobB/CobQ family. CobQ subfamily. | 0.954 |
| BtuR-2 | CobS | PTH_1324 | PTH_1313 | ATP:corrinoid adenosyltransferase. | Cobalamin-5-phosphate synthase; Joins adenosylcobinamide-GDP and alpha-ribazole to generate adenosylcobalamin (Ado-cobalamin). Also synthesizes adenosylcobalamin 5'-phosphate from adenosylcobinamide-GDP and alpha-ribazole 5'- phosphate; Belongs to the CobS family. | 0.931 |
| BtuR-2 | CobU | PTH_1324 | PTH_1311 | ATP:corrinoid adenosyltransferase. | Adenosyl cobinamide kinase/adenosyl cobinamide phosphate guanylyltransferase. | 0.934 |
| BtuR-2 | PTH_0952 | PTH_1324 | PTH_0952 | ATP:corrinoid adenosyltransferase. | precorrin-6B methylase 1,2; Containing COG2241 and COG2242. | 0.638 |
| BtuR-2 | PTH_0956 | PTH_1324 | PTH_0956 | ATP:corrinoid adenosyltransferase. | precorrin-3B methylase and precorrin-6x reductase; COG1010, CobJ and COG2099, CobK. | 0.681 |
| BtuR-2 | PTH_1477 | PTH_1324 | PTH_1477 | ATP:corrinoid adenosyltransferase. | Uncharacterized conserved protein. | 0.905 |