| Co | user | ethanolamine ammonia lyase | | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I 2 | | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I 3 | | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II 1 | | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II 2 | | | PDB BLAST (NCBI) | STRING search |
| Cu | user | CuZn SOD | | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Plastocyanin-like | | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein 1 | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein 2 | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein 4 | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein 5 | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein 6 | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein 7 | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein 8 | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein 1 | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein 2 | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein 3, Sec-containing FdhA | | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Urease | | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NiCoT1 | | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NiCoT2 | | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NiCoT3 | | | PDB BLAST (NCBI) | STRING search |
