Genome Property Definition Page
| Accession | GenProp0992 |
| Name | radical SAM maturase system, methanogen |
| Type | SYSTEM |
| Description | This system, absolutely restricted to a subset of archaea, always contains a radical SAM enzyme belonging to the peptide maturase subclass. A small protein encoded nearby in a couple of cases, TIGR04165, is Cys-rich because of two CXXCG motifs, but that arrangement suggests ligand activity rather than post-translational modification. |
Components
| Step Name | Step Num | Required | Evidence (Method) | Evidence Go Terms |
|---|---|---|---|---|
| radical SAM probable peptide maturase | rSAM | YES | TIGR04083 (HMM): putative peptide-modifying radical SAM enzyme, Mhun_1560 family |