| Tidak. | Struktur Molekuler | Informasi produk |
| 1 |  | phenylacetaldoxime dehydratase EC #: 4.99.1.7 |
| 2 | | heme ligase EC #: 4.99.1.8 |
| 3 | | coproporphyrin ferrochelatase EC #: 4.99.1.9 |
| 4 | | magnesium dechelatase EC #: 4.99.1.10 |
| 5 | | sirohydrochlorin nickelchelatase EC #: 4.99.1.11 |
| 6 | | vitamin B12 decyanase EC #: 4.99.1.B2 |
| 7 |  | sirohydrochlorin cobaltochelatase EC #: 4.99.1.3 |
| 8 |  | sirohydrochlorin ferrochelatase EC #: 4.99.1.4 |
| 9 |  | aliphatic aldoxime dehydratase EC #: 4.99.1.5 |
| 10 | | indoleacetaldoxime dehydratase EC #: 4.99.1.6 |