| Co | user | B12-dependent methyltransferase, cobalamin B12-binding domain-containing protein | YP_001097364.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | MtrA, tetrahydromethanopterin S-methyltransferase subunit A | YP_001096543.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | MtrA, tetrahydromethanopterin S-methyltransferase subunit A | YP_001096544.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_001096952.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | Plastocyanin-like | YP_001097342.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001097611.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001097956.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001097965.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_001098268.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_001097610.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_001097966.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_001098269.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_001097967.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_001098270.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | WtpA | YP_001098267.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | WtpB | YP_001096588.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | WtpC | YP_001096589.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Aldehyde ferredoxin oxidoreductase | YP_001097277.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_001097187.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_001097721.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | YP_001096826.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA | YP_001098049.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA, formylmethanofuran dehydrogenase subunit B | YP_001097961.1 | | PDB BLAST (NCBI) | STRING search |
| Mo_Se | user | DMSO reductase family protein, Sec-containing FdhA, formylmethanofuran dehydrogenase subunit B | YP_001098226.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Acetyl-coenzyme A decarbonylase/synthase | YP_001097328.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Methyl-coenzyme M reductase, alpha subunit | YP_001096549.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase HycE, Ni,Fe-hydrogenase III large subunit | YP_001096964.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase large subunit | YP_001096648.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, F420-non-reducing hydrogenase subunit A | YP_001097179.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, F420-non-reducing hydrogenase subunit A | YP_001098223.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, coenzyme F420-reducing hydrogenase, alpha subunit | YP_001097176.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, large subunit | YP_001096727.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiM | YP_001096629.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiN | YP_001096628.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiO | YP_001096625.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiQ | YP_001096627.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikM | | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikN1 | YP_001097222.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikQ | YP_001097220.1 | | PDB BLAST (NCBI) | STRING search |
| Se | user | Coenzyme F420-reducing hydrogenase, alpha subunit, FrhA | YP_001096727.1 | | PDB BLAST (NCBI) | STRING search |
| Se | user | Coenzyme F420-reducing hydrogenase, alpha subunit, FrhA | YP_001098224.1 | | PDB BLAST (NCBI) | STRING search |
| Se | user | Coenzyme F420-reducing hydrogenase, delta subunit, FrhD | YP_001098221.1 | | PDB BLAST (NCBI) | STRING search |
| Se | user | HesB-like | YP_001097933.1 | | PDB BLAST (NCBI) | STRING search |
| Se | user | Heterodisulfide reductase, subunit A, HdrA | YP_001098220.1 | | PDB BLAST (NCBI) | STRING search |
| Se | user | Selenophosphate synthetase | YP_001097236.1 | | PDB BLAST (NCBI) | STRING search |
