| node1 | node2 | node1 accession | node2 accession | node1 annotation | node2 annotation | score |
| RCIX2003 | RCIX325 | RCIX2003 | RCIX325 | Conserved hypothetical nitrogenase-related protein. | Conserved hypothetical protein. | 0.449 |
| RCIX2003 | cbiA-1 | RCIX2003 | RCIX2001 | Conserved hypothetical nitrogenase-related protein. | 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. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the ATP- dependent amidation of the two carboxylate groups at positions a and c of Ni-sirohydrochlorin, using L-glutamine or ammonia as the nitrogen source. | 0.983 |
| RCIX2003 | cbiX-1 | RCIX2003 | RCIX2006 | Conserved hypothetical nitrogenase-related protein. | Putative sirohydrochlorin cobaltochelatase; Catalyzes the insertion of Co(2+) into sirohydrochlorin as part of the anaerobic pathway to cobalamin biosynthesis. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the insertion of Ni(2+) into sirohydrochlorin to yield Ni- sirohydrochlorin. | 0.857 |
| RCIX2003 | murD | RCIX2003 | RCIX2005 | Conserved hypothetical nitrogenase-related protein. | Putative UDP-N-acetylmuramoylalanine-D-glutamate ligase. | 0.996 |
| RCIX2003 | nifH-2 | RCIX2003 | RCIX2002 | Conserved hypothetical nitrogenase-related protein. | Nitrogenase iron protein (nitrogenase reductase). | 0.996 |
| RCIX325 | RCIX2003 | RCIX325 | RCIX2003 | Conserved hypothetical protein. | Conserved hypothetical nitrogenase-related protein. | 0.449 |
| RCIX325 | nifD | RCIX325 | RCIX1611 | Conserved hypothetical protein. | Nitrogenase molybdenum-iron protein, subunit alpha (dinitrogenase). | 0.809 |
| RCIX325 | nifE | RCIX325 | RCIX1614 | Conserved hypothetical protein. | Nitrogenase molybdenum-iron cofactor biosynthesis protein; Belongs to the NifD/NifK/NifE/NifN family. | 0.789 |
| RCIX325 | nifH-2 | RCIX325 | RCIX2002 | Conserved hypothetical protein. | Nitrogenase iron protein (nitrogenase reductase). | 0.788 |
| RCIX325 | nifK | RCIX325 | RCIX1613 | Conserved hypothetical protein. | Nitrogenase molybdenum-iron protein, subunit beta (dinitrogenase); Belongs to the NifD/NifK/NifE/NifN family. | 0.932 |
| RCIX325 | nifN | RCIX325 | RCIX1616 | Conserved hypothetical protein. | Nitrogenase molybdenum-iron cofactor biosynthesis protein; Belongs to the NifD/NifK/NifE/NifN family. | 0.976 |
| amt | nifH-2 | RRC432 | RCIX2002 | Ammonium antiporter. | Nitrogenase iron protein (nitrogenase reductase). | 0.550 |
| cbiA-1 | RCIX2003 | RCIX2001 | RCIX2003 | 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. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the ATP- dependent amidation of the two carboxylate groups at positions a and c of Ni-sirohydrochlorin, using L-glutamine or ammonia as the nitrogen source. | Conserved hypothetical nitrogenase-related protein. | 0.983 |
| cbiA-1 | cbiX-1 | RCIX2001 | RCIX2006 | 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. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the ATP- dependent amidation of the two carboxylate groups at positions a and c of Ni-sirohydrochlorin, using L-glutamine or ammonia as the nitrogen source. | Putative sirohydrochlorin cobaltochelatase; Catalyzes the insertion of Co(2+) into sirohydrochlorin as part of the anaerobic pathway to cobalamin biosynthesis. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the insertion of Ni(2+) into sirohydrochlorin to yield Ni- sirohydrochlorin. | 0.997 |
| cbiA-1 | murD | RCIX2001 | RCIX2005 | 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. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the ATP- dependent amidation of the two carboxylate groups at positions a and c of Ni-sirohydrochlorin, using L-glutamine or ammonia as the nitrogen source. | Putative UDP-N-acetylmuramoylalanine-D-glutamate ligase. | 0.846 |
| cbiA-1 | nifH-2 | RCIX2001 | RCIX2002 | 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. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the ATP- dependent amidation of the two carboxylate groups at positions a and c of Ni-sirohydrochlorin, using L-glutamine or ammonia as the nitrogen source. | Nitrogenase iron protein (nitrogenase reductase). | 0.982 |
| cbiX-1 | RCIX2003 | RCIX2006 | RCIX2003 | Putative sirohydrochlorin cobaltochelatase; Catalyzes the insertion of Co(2+) into sirohydrochlorin as part of the anaerobic pathway to cobalamin biosynthesis. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the insertion of Ni(2+) into sirohydrochlorin to yield Ni- sirohydrochlorin. | Conserved hypothetical nitrogenase-related protein. | 0.857 |
| cbiX-1 | cbiA-1 | RCIX2006 | RCIX2001 | Putative sirohydrochlorin cobaltochelatase; Catalyzes the insertion of Co(2+) into sirohydrochlorin as part of the anaerobic pathway to cobalamin biosynthesis. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the insertion of Ni(2+) into sirohydrochlorin to yield Ni- sirohydrochlorin. | 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. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the ATP- dependent amidation of the two carboxylate groups at positions a and c of Ni-sirohydrochlorin, using L-glutamine or ammonia as the nitrogen source. | 0.997 |
| cbiX-1 | murD | RCIX2006 | RCIX2005 | Putative sirohydrochlorin cobaltochelatase; Catalyzes the insertion of Co(2+) into sirohydrochlorin as part of the anaerobic pathway to cobalamin biosynthesis. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the insertion of Ni(2+) into sirohydrochlorin to yield Ni- sirohydrochlorin. | Putative UDP-N-acetylmuramoylalanine-D-glutamate ligase. | 0.837 |
| cbiX-1 | nifH-2 | RCIX2006 | RCIX2002 | Putative sirohydrochlorin cobaltochelatase; Catalyzes the insertion of Co(2+) into sirohydrochlorin as part of the anaerobic pathway to cobalamin biosynthesis. Involved in the biosynthesis of the unique nickel-containing tetrapyrrole coenzyme F430, the prosthetic group of methyl-coenzyme M reductase (MCR), which plays a key role in methanogenesis and anaerobic methane oxidation. Catalyzes the insertion of Ni(2+) into sirohydrochlorin to yield Ni- sirohydrochlorin. | Nitrogenase iron protein (nitrogenase reductase). | 0.757 |