| Co | user | B12-dependent methionine synthase MetH | YP_001172724.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ethanolamine ammonia lyase large subunit | YP_001174146.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ribonucleotide reductase RNR II, alpha subunit | YP_001170658.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_001173857.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_001174083.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusA | YP_001172593.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusA | YP_001173831.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusB | YP_001173832.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusB_CusF fusion | YP_001172592.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CusF | YP_001171393.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_001172366.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I | YP_001174628.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I, cbb3-type | YP_001172356.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX I, cbb3-type | YP_001172359.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_001172367.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | COX II | YP_001174627.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | CuZn SOD | YP_001173065.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_001173207.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_001173489.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Multicopper oxidase family | YP_001173853.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | NADH dehydrogenase 2 | YP_001174105.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Nitrous oxide reductase | YP_001174020.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001171884.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_001171883.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_001171882.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001170894.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001171435.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001171804.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001172455.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001172905.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein | YP_001173250.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_001171864.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Sulfite oxidase family protein | YP_001173727.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_001171002.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_001171465.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Xanthine oxidase family protein | YP_001173564.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | YP_001170716.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | YP_001172667.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | urease subunit alpha | YP_001174194.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | HupE | YP_001174204.1 | | PDB BLAST (NCBI) | STRING search |
