| Co | user | B12-dependent methionine synthase MetH | YP_313992.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ribonucleoside-diphosphate reductase RNR II alpha chain | YP_313816.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_315802.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_316024.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_316498.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusA | YP_315091.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusB_CusF fusion | YP_315092.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusF | YP_315084.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusF | YP_315090.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_314084.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_314096.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_314401.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_314083.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | CuZn SOD | YP_314417.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | CuZn SOD | YP_314664.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_314830.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_315082.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | YP_315978.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Nitrous oxide reductase | YP_315147.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_315041.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_315042.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_315043.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_314328.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_315161.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_316068.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_316107.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase HyaB, Ni,Fe-hydrogenase I large subunit | YP_315021.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase large chain | YP_315133.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | YP_315132.1 | | PDB BLAST (NCBI) | STRING search |
