| Co | user | Ethanolamine ammonia lyase large subunit | ZP_00418159.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | MetH | ZP_00417546.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Ribonucleotide reductase RNR II large subunit | ZP_00417301.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | ZP_00419721.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | ZP_00417290.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | ZP_00418276.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | ZP_00418645.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | ZP_00417289.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | ZP_00418275.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | CuZn SOD | ZP_00416391.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | ZP_00415273.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | ZP_00418073.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | ZP_00415587.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | ZP_00417276.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | ZP_00419363.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | ZP_00417277.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | ZP_00419364.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | ZP_00417278.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | ZP_00419365.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, Formate dehydrogenase FdhA | ZP_00416573.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, Nitrate reductase | ZP_00415175.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, Trimethylamine-N-oxide reductase | ZP_00419813.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | ZP_00416683.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | ZP_00417194.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | ZP_00417578.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | ZP_00418088.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | ZP_00418473.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | ZP_00417687.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | ZP_00417708.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | ZP_00418956.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | ZP_00419907.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni carbon monoxide dehydrogenase, catalytic subunit | ZP_00416512.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | ZP_00416519.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | ZP_00419027.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Urease alpha | ZP_00418155.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | ZP_00416515.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | ZP_00419022.1 | | PDB BLAST (NCBI) | STRING search |
