| Co | user | Diol/glycerol dehydratase, Propanediol dehydratase, large subunit | ZP_00823343.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Ethanolamine ammonia lyase, large subunit | ZP_00822111.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | MetH | ZP_00821570.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | ZP_00822405.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusA | ZP_00823573.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusB_CusF fusion | ZP_00823574.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusC (TolC) | ZP_00823575.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusF | ZP_00823576.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CutC | ZP_00823380.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I, quinol oxidase subunit I | ZP_00821016.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | CuZn SOD | ZP_00820876.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | ZP_00821599.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | ZP_00823559.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | ZP_00822193.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | ZP_00820938.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | ZP_00820937.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | ZP_00820936.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, FdhA | ZP_00822694.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, FdhA | ZP_00823025.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | ZP_00822533.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | ZP_00822728.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | ZP_00822934.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | ZP_00822881.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | ZP_00823642.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase I large subunit | ZP_00822124.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase III large subunit | ZP_00822700.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | urease alpha subunit | ZP_00821799.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiM | ZP_00823360.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiN | ZP_00823361.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiO | ZP_00823363.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiQ | ZP_00823362.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NiCoT | ZP_00821805.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntA | ZP_00821792.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntB | ZP_00821793.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntC | ZP_00821794.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntD | ZP_00821795.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntE | ZP_00821796.1 | | PDB BLAST (NCBI) | STRING search |
