InterPro domain: IPR006638

This domain is found in MoaA, NifB, PqqE, coproporphyrinogenIII oxidase, biotin synthase and MiaB families, and includes a representative in the eukaryotic elongatorsubunit, Elp-3. Some members of the family are methyltransferases [ 1 ].

1. Radical SAM, a novel protein superfamily linking unresolved steps in familiar biosynthetic pathways with radical mechanisms: functional characterization using new analysis and information visualization methods. Nucleic Acids Res. 29, 1097-106