| Co | user | MetH | YP_323557.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | RNR II ribonucleotide reductase-like | YP_322188.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_324729.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CtaA | YP_322066.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_320079.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_320968.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_321048.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_324077.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_324793.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_320967.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_321047.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_322277.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_324685.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Plastocyanin-like | YP_323253.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | copper amine oxidase | YP_323953.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_322936.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_324561.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB_ModC fusion | YP_320764.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | TupA | YP_324539.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | TupB | YP_324540.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | TupC | YP_324538.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, FdhA | YP_324283.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, assimilatory nitrate reductase | YP_325037.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_324417.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_324526.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_324742.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_321477.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_324115.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein, xanthine dehydrogenase | YP_320403.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_325087.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_325153.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | urease subunit alpha | YP_324119.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiM | YP_322276.2 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiN | YP_322275.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiO | YP_322273.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiQ | YP_322274.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | YP_322470.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikM_NikN1 | YP_322272.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikO | YP_322270.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikQ | YP_322271.1 | | PDB BLAST (NCBI) | STRING search |
