| Co | user | B12-dependent methionine synthase MetH | YP_533589.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, cobalamin B12-binding | YP_531348.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Co-containing nitrile hydratase | YP_532615.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Ethanolamine ammonia lyase large subunit | YP_531589.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Methylmalonyl-CoA mutase | YP_531638.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Methylmalonyl-CoA mutase | YP_531640.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ribonucleotide-diphosphate reductase RNR II subunit alpha | YP_532252.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_529907.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_533671.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | NP_945375.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_534629.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_533701.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_534628.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_532261.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | YP_532041.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Nitrous oxide reductase | YP_530322.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_530597.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_530598.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_530599.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_530549.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_530552.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_530841.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_530936.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_531083.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_531629.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_531753.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_533241.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_533881.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_534419.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_534486.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_534304.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_534524.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_530136.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_531551.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_530737.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_530899.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_531014.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_531320.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_532944.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_533323.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_534370.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_534481.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni carbon monoxide dehydrogenase catalytic subunit | YP_534340.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase HycE III large subunit | YP_534343.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase HycE large subunit | YP_534411.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_533625.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_533628.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | urease subunit alpha | YP_533546.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiK1 | YP_531834.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiL1 | YP_531836.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiM | YP_531835.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiO | YP_531838.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiQ | YP_531837.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbtE | YP_532373.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikK1 | YP_531828.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikL1 | YP_531826.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikM | YP_531827.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikO | YP_531824.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikQ | YP_531825.1 | | PDB BLAST (NCBI) | STRING search |
