| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| CbiG | cobB | RPA2085 | RPA2083 | Cobalamin biosynthesis protein G; CbiG. | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | 0.989 |
| CbiG | cobF | RPA2085 | RPA2097 | Cobalamin biosynthesis protein G; CbiG. | Putative cobF protein; Catalyzes the methylation of C-1 in precorrin-5 and the subsequent extrusion of acetic acid from the resulting intermediate to form cobalt-precorrin-6A. | 0.960 |
| CbiG | cobH | RPA2085 | RPA2090 | Cobalamin biosynthesis protein G; CbiG. | Precorrin isomerase CobH; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.943 |
| CbiG | cobI | RPA2085 | RPA2089 | Cobalamin biosynthesis protein G; CbiG. | Precorrin 2 methylase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the precorrin methyltransferase family. | 0.940 |
| CbiG | cobJ | RPA2085 | RPA2088 | Cobalamin biosynthesis protein G; CbiG. | Precorrin 3 methylase. | 0.957 |
| CbiG | cobK | RPA2085 | RPA2087 | Cobalamin biosynthesis protein G; CbiG. | Putative precorrin 6x reductase. | 0.995 |
| CbiG | cobL | RPA2085 | RPA2086 | Cobalamin biosynthesis protein G; CbiG. | Putative precorrin 6y methylase. | 0.991 |
| CbiG | cobM | RPA2085 | RPA2084 | Cobalamin biosynthesis protein G; CbiG. | Precorrin 3 or 4 methylase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.999 |
| CbiG | cobQ2 | RPA2085 | RPA2096 | Cobalamin biosynthesis protein G; CbiG. | 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. | 0.631 |
| CbiG | cysG | RPA2085 | RPA4215 | Cobalamin biosynthesis protein G; CbiG. | Putative siroheme synthase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. | 0.881 |
| cobB | CbiG | RPA2083 | RPA2085 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | Cobalamin biosynthesis protein G; CbiG. | 0.989 |
| cobB | cobF | RPA2083 | RPA2097 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | Putative cobF protein; Catalyzes the methylation of C-1 in precorrin-5 and the subsequent extrusion of acetic acid from the resulting intermediate to form cobalt-precorrin-6A. | 0.941 |
| cobB | cobH | RPA2083 | RPA2090 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | Precorrin isomerase CobH; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.997 |
| cobB | cobI | RPA2083 | RPA2089 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | Precorrin 2 methylase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished; Belongs to the precorrin methyltransferase family. | 0.901 |
| cobB | cobJ | RPA2083 | RPA2088 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | Precorrin 3 methylase. | 0.974 |
| cobB | cobK | RPA2083 | RPA2087 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | Putative precorrin 6x reductase. | 0.986 |
| cobB | cobL | RPA2083 | RPA2086 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | Putative precorrin 6y methylase. | 0.985 |
| cobB | cobM | RPA2083 | RPA2084 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | Precorrin 3 or 4 methylase; Observed by proteomics; Citation: Proteomics from VerBerkmoes et al. (2003) unpublished. | 0.986 |
| cobB | cobQ2 | RPA2083 | RPA2096 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, 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. | 0.949 |
| cobB | cysG | RPA2083 | RPA4215 | Putative cobyrinic acid a,c-diamide synthase; Catalyzes the ATP-dependent amidation of the two carboxylate groups at positions a and c of hydrogenobyrinate, using either L- glutamine or ammonia as the nitrogen source; Belongs to the CobB/CbiA family. | Putative siroheme synthase; Multifunctional enzyme that catalyzes the SAM-dependent methylations of uroporphyrinogen III at position C-2 and C-7 to form precorrin-2 via precorrin-1. Then it catalyzes the NAD-dependent ring dehydrogenation of precorrin-2 to yield sirohydrochlorin. Finally, it catalyzes the ferrochelation of sirohydrochlorin to yield siroheme. | 0.932 |