| Co | user | MetH | YP_001863809.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_001865091.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CtaA | YP_001864227.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_001864063.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_001865393.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_001866883.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_001868782.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_001864062.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_001868781.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Plastocyanin-like | YP_001866265.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Tyrosinase | YP_001864927.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Tyrosinase | YP_001865661.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | copper amine oxidase | YP_001868222.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001865940.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001866031.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001870044.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB_ModC fusion | YP_001866989.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001865269.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, molybdopterin oxidoreductase NarB | YP_001865158.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_001864522.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_001866162.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_001867321.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_001869340.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_001865782.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein, aldehyde oxidase and xanthine dehydrogenase | YP_001868314.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_001864094.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | urease, alpha subunit UreC | YP_001864507.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | YP_001867466.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikM_NikN1 | YP_001869386.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikO | YP_001869388.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikQ | YP_001869387.1 | | PDB BLAST (NCBI) | STRING search |
