| Co | user | B12-dependent methyltransferase, corrinoid protein | YP_305651.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, dimethylamine corrinoid protein | YP_305036.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, dimethylamine corrinoid protein | YP_305037.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, dimethylamine corrinoid protein | YP_307052.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, methanol corrinoid protein | YP_304298.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, methanol corrinoid protein | YP_304611.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, methanol corrinoid protein | YP_307081.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, methylthiol:coenzyme M methyltransferase | YP_307032.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, monomethylamine corrinoid protein | YP_304398.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, monomethylamine corrinoid protein | YP_304401.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | B12-dependent methyltransferase, monomethylamine corrinoid protein | YP_307078.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | MtrA, tetrahydromethanopterin S-methyltransferase subunit A | YP_303973.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | MtrA, tetrahydromethanopterin S-methyltransferase subunit A | YP_304801.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | MtrA, tetrahydromethanopterin S-methyltransferase subunit A | YP_305235.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | MtrA, tetrahydromethanopterin S-methyltransferase subunit A | YP_305584.1 | | PDB BLAST (NCBI) | STRING search |
| Co | user | ribonucleotide reductase RNR II | YP_307060.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_304375.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | transporter | CopA | YP_305409.1 | | PDB BLAST (NCBI) | STRING search |
| Cu | user | CuZn SOD | YP_305847.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_304850.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_305085.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_306053.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModA | YP_306878.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_304849.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_305084.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModB | YP_306052.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_304848.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | transporter | ModC | YP_305083.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Aldehyde ferredoxin oxidoreductase | YP_304254.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formate dehydrogenase FdhA | YP_305088.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formylmethanofuran dehydrogenase subunit B | YP_304835.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formylmethanofuran dehydrogenase subunit B | YP_305087.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formylmethanofuran dehydrogenase subunit B | YP_305284.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | DMSO reductase family protein, formylmethanofuran dehydrogenase subunit B | YP_306397.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_303733.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_303910.1 | | PDB BLAST (NCBI) | STRING search |
| Mo | user | Nitrogenase molybdenum-iron protein | YP_305783.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Acetyl-coenzyme A decarbonylase/synthase | YP_303766.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Acetyl-coenzyme A decarbonylase/synthase | YP_303995.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Methyl-coenzyme M reductase, alpha subunit | YP_304447.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni carbon monoxide dehydrogenase | YP_306974.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni carbon monoxide dehydrogenase, catalytic subunit | YP_307160.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, coenzyme F420 hydrogenase, subunit alpha | YP_305791.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, coenzyme F420-reducing hydrogenase, alpha subunit | YP_304014.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, ech hydrogenase subunit E | YP_303713.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, methanophenazine-reducing hydrogenase, large subunit | YP_305361.1 | | PDB BLAST (NCBI) | STRING search |
| Ni | user | Ni-Fe hydrogenase, methanophenazine-reducing hydrogenase, large subunit | YP_305367.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiM | YP_304763.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiM | YP_305654.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiN | YP_304764.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiN | YP_305655.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiO | YP_304766.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiO | YP_305658.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiQ | YP_304765.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbiQ | YP_305657.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | CbtX | YP_306977.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikA | YP_304035.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikB | YP_304031.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikC | YP_304032.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikD | YP_304033.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikE | YP_304034.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikM | YP_304605.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikM | YP_306058.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikN2 | YP_306057.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikO | YP_304607.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikO | YP_306055.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikQ | YP_304606.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | NikQ | YP_306056.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntA | YP_304886.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntB | YP_304885.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntC | YP_304884.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntD | YP_304883.1 | | PDB BLAST (NCBI) | STRING search |
| Ni/Co | transporter | YntE | YP_304882.1 | | PDB BLAST (NCBI) | STRING search |
