| Co | user | B12-dependent methionine synthase MetH | YP_114000.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_113215.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_113305.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_114502.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusA | YP_114682.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusB | YP_114681.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_113374.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_114811.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_113373.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_114812.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_113571.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_114443.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_114555.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | YP_114352.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Particulate methane monooxygenase | YP_114234.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Particulate methane monooxygenase | YP_115247.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_113835.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_113836.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_114987.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_113837.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_114986.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_113838.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_114985.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formate dehydrogenase FdhA | YP_113674.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formate dehydrogenase FdhA | YP_113849.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formate dehydrogenase FdhA | YP_114983.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, nitrate reductase | YP_113106.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_112765.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_113340.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein,YP_113961.1 | | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase | YP_112653.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_112702.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbtA | YP_114717.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | YP_112701.1 | | PDB BLAST (NCBI) | STRING search |
