| Co | user | B12-dependent methionine synthase MetH | NP_250534.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ethanolamine ammonia lyase large subunit | NP_252713.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ribonucleotide reductase RNR II | NP_254184.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | NP_252609.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Azurin-like | NP_253609.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | NP_248796.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | NP_250245.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | NP_250248.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | NP_250547.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | NP_252822.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I, ubiquinol oxidase subunit I | NP_250009.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | NP_248795.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | NP_250755.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | NP_252457.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | NP_253228.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Nitrous oxide reductase | NP_252082.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Plastocyanin-like | NP_251497.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | NP_250554.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | NP_250553.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | NP_250552.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_251404.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_252224.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | NP_253868.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, assimilatory nitrate reductase | NP_250470.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, nitrate reductase | NP_249865.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | NP_253380.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | NP_253569.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | NP_250214.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | NP_250292.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | NP_250571.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | NP_250623.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | NP_251068.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | NP_253311.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | YP_910496.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | urease subunit alpha | NP_253555.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbtA | NP_251636.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | NP_253581.1 | | PDB BLAST (NCBI) | STRING search |
