| Co | user | B12-dependent methionine synthase MetH | NP_667365.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | NP_668419.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CutC | NP_669572.2 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I, ubiquinol oxidase subunit I | NP_668350.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | CuZn SOD | NP_668151.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | NP_668113.2 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family, repressor protein for FtsI | NP_670801.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | NP_669094.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | NP_670337.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | NP_670336.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | NP_670335.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, FdhA | NP_667938.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_668839.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_670481.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, anaerobic dimethyl sulfoxide reductase chain A | NP_668198.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | NP_667548.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | | | PDB BLAST (NCBI) | STRING search |
| Ni | user | urease subunit alpha | NP_668563.2 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NiCoT | NP_668568.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntA | NP_668555.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntB | NP_668556.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntC | NP_668557.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntD | NP_668558.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntE | NP_668559.1 | | PDB BLAST (NCBI) | STRING search |
