| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| btuR | cbiA | plu2451 | plu2999 | cob(I)alamin adenolsyltransferase (corrinoid adenosyltransferase); Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. | 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. | 0.941 |
| btuR | cbiB | plu2451 | plu2998 | cob(I)alamin adenolsyltransferase (corrinoid adenosyltransferase); Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. | CbiB protein; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. | 0.964 |
| btuR | cbiP | plu2451 | plu2987 | cob(I)alamin adenolsyltransferase (corrinoid adenosyltransferase); Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. | 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. | 0.974 |
| btuR | cobU | plu2451 | plu2986 | cob(I)alamin adenolsyltransferase (corrinoid adenosyltransferase); Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. | Bifunctional cobalamin biosynthesis protein cobU [Includes: Cobinamide kinase; Catalyzes ATP-dependent phosphorylation of adenosylcobinamide and addition of GMP to adenosylcobinamide phosphate. | 0.968 |
| btuR | plu2964 | plu2451 | plu2964 | cob(I)alamin adenolsyltransferase (corrinoid adenosyltransferase); Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. | Corrinoid adenosyltransferase; Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. | 0.903 |
| cbiA | btuR | plu2999 | plu2451 | 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. | cob(I)alamin adenolsyltransferase (corrinoid adenosyltransferase); Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. | 0.941 |
| cbiA | cbiB | plu2999 | plu2998 | 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. | CbiB protein; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. | 0.983 |
| cbiA | cbiC | plu2999 | plu2997 | 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. | Precorrin-8X methylmutase (Precorrin isomerase). | 0.999 |
| cbiA | cbiD | plu2999 | plu2996 | 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. | Cobalamin biosynthesis protein CbiD; Catalyzes the methylation of C-1 in cobalt-precorrin-5B to form cobalt-precorrin-6A. | 0.980 |
| cbiA | cbiG | plu2999 | plu2992 | 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. | Cobalamin biosynthesis protein G (CbiG). | 0.980 |
| cbiA | cbiJ | plu2999 | plu2990 | 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. | Precorrin-6X reductase. | 0.967 |
| cbiA | cbiP | plu2999 | plu2987 | 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. | 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. | 0.982 |
| cbiA | cobD | plu2999 | plu2967 | 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. | Aminotransferase CobD. | 0.974 |
| cbiA | cobU | plu2999 | plu2986 | 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. | Bifunctional cobalamin biosynthesis protein cobU [Includes: Cobinamide kinase; Catalyzes ATP-dependent phosphorylation of adenosylcobinamide and addition of GMP to adenosylcobinamide phosphate. | 0.952 |
| cbiA | plu2964 | plu2999 | plu2964 | 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. | Corrinoid adenosyltransferase; Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. | 0.942 |
| cbiB | btuR | plu2998 | plu2451 | CbiB protein; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. | cob(I)alamin adenolsyltransferase (corrinoid adenosyltransferase); Required for both de novo synthesis of the corrin ring for the assimilation of exogenous corrinoids. Participates in the adenosylation of a variety of incomplete and complete corrinoids. | 0.964 |
| cbiB | cbiA | plu2998 | plu2999 | CbiB protein; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. | 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. | 0.983 |
| cbiB | cbiC | plu2998 | plu2997 | CbiB protein; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. | Precorrin-8X methylmutase (Precorrin isomerase). | 0.976 |
| cbiB | cbiD | plu2998 | plu2996 | CbiB protein; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. | Cobalamin biosynthesis protein CbiD; Catalyzes the methylation of C-1 in cobalt-precorrin-5B to form cobalt-precorrin-6A. | 0.971 |
| cbiB | cbiG | plu2998 | plu2992 | CbiB protein; Converts cobyric acid to cobinamide by the addition of aminopropanol on the F carboxylic group. | Cobalamin biosynthesis protein G (CbiG). | 0.965 |