| Co | user | B12-dependent methionine synthase MetH | YP_153084.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | Diol/glycerol dehydratase large subunit | YP_150133.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ethanolamine ammonia lyase heavy chain | YP_149733.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_151422.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CutC | YP_150249.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I, ubiquinol oxidase subunit I | YP_151477.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | CuZn SOD | YP_150666.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family, CueO-like | YP_149516.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family, repressor protein for FtsI | YP_152188.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | YP_150879.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_151191.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_151190.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_151189.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_151327.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, anaerobic dimethyl sulfoxide reductase chain A | YP_151059.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, biotin sulfoxide reductase | YP_152614.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, nitrate reductase | YP_149918.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, putative anaerobic dimethyl sulfoxide reductase chain A | YP_150613.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, respiratory nitrate reductase | YP_150389.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, respiratory nitrate reductase | YP_150551.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, trimethylamine-N-oxide reductase | YP_152777.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_152379.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | YP_150558.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | YP_153159.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase 1 large subunit | YP_150368.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase 2 large subunit | YP_152163.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase large subunit | YP_150576.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase | YP_151876.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiM | YP_150148.2 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiN | YP_150149.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiO | YP_150151.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiQ | YP_150150.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NiCoT | YP_151815.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntA | YP_150833.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntB | YP_150832.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntC | YP_150831.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntD | YP_150830.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntE | YP_150829.1 | | PDB BLAST (NCBI) | STRING search |
