| Co | user | MetH | YP_001274457.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Methylmalonyl-CoA mutase | YP_001274917.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Methylmalonyl-CoA mutase, cobalamin B12-binding domain-containing protein | YP_001276359.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Methylmalonyl-CoA mutase, large subunit | YP_001274916.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | hypothetical protein (novel B12-containing protein) | YP_001276786.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ribonucleoside-triphosphate reductase RNR II | YP_001278858.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_001278078.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Azurin-like | YP_001276694.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_001275293.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_001276593.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_001275292.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_001276592.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001276138.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_001276137.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_001276136.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Aldehyde ferredoxin oxidoreductase | YP_001278644.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001276566.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001278313.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001278823.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formate dehydrogenase FdhA | YP_001276133.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_001275556.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_001275444.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_001275849.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_001278604.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_001275499.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_001276774.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein, aldehyde oxidase and xanthine dehydrogenase, molybdopterin binding | YP_001274723.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_001276649.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_001277847.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiM | YP_001274932.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiN | YP_001274933.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiO | YP_001274935.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiQ | YP_001274934.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikM_NikN1 | YP_001274560.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikO | YP_001274555.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikQ | YP_001274556.1 | | PDB BLAST (NCBI) | STRING search |
