| Co | user | B12-dependent methionine synthase MetH | YP_001310193.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, cobalamin B12-binding domain-containing protein | YP_001307848.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | MetH | YP_001308536.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ribonucleoside-triphosphate reductase RNR II, adenosylcobalamin-dependent | YP_001309634.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_001307750.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_001311865.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CutC | YP_001309608.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_001310076.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001309118.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_001309092.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_001309091.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formate dehydrogenase FdhA | YP_001310874.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_001309128.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_001309110.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein, aldehyde oxidase and xanthine dehydrogenase, molybdopterin binding | YP_001309108.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni carbon monoxide dehydrogenase, catalytic subunit | YP_001310115.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni carbon monoxide dehydrogenase, catalytic subunit | YP_001312116.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_001310107.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiM | YP_001310783.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiN | YP_001310782.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiO | YP_001310784.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiQ | YP_001310785.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikM_NikN2 | YP_001310768.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikO | YP_001310766.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikQ | YP_001310767.1 | | PDB BLAST (NCBI) | STRING search |
