| Co | user | B12-dependent MetH | YP_470396.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Co-containing nitrile hydratase | YP_470279.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Methylmalonyl-CoA mutase | YP_471926.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ribonucleotide-diphosphate reductase RNR II subunit alpha | YP_469275.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | NP_659752.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_472173.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_473117.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusA | YP_470011.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusB | YP_470010.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusF | YP_470024.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusF | YP_472401.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CutC | YP_468036.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_468491.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_468520.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_470115.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_471835.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I, fixN chain protein | NP_659746.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I, fixN chain protein | YP_473123.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I, ubiquinol oxidase, subunit I | YP_472195.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_468490.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_468521.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_470116.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_471836.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | NP_660002.2 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_469026.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_470022.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Nitrite reductase | YP_473141.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Plastocyanin-like | NP_659745.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Plastocyanin-like | YP_470023.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Plastocyanin-like | YP_473126.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Tyrosinase | NP_659960.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_471541.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_471542.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_471543.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_469014.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_469302.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_471330.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_473033.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | NP_659737.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | NP_659837.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_469225.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_470452.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_470919.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_470618.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | urease subunit alpha | YP_470796.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbtE | YP_470921.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | YP_471914.1 | | PDB BLAST (NCBI) | STRING search |
