| Co | user | B12-dependent methionine synthase MetH | NP_716658.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | NP_717300.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusA | NP_720114.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusA | NP_720469.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusB | NP_720113.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusB | NP_720470.2 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Azurin-like | NP_716440.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | NP_717954.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | NP_720123.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | NP_720122.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | NP_719064.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | NP_719395.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | NP_719969.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | NP_719396.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | NP_719968.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | NP_719397.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | NP_719967.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | TupA | NP_720236.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | TupB | NP_720235.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | TupC | NP_720237.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_716479.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_716617.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_716855.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_717049.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_719592.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_719882.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_720029.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_720033.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | NP_717645.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | NP_718613.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | NP_716617.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | NP_717701.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | NP_719829.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikK2 | NP_716815.1 | | PDB BLAST (NCBI) | STRING search |
