| Primary Identifier | IPR037112 | Type | Homologous_superfamily |
| Short Name | Pyrv-flavodox_OxR_EKR_sf |
| description | EKR is a short, 33 residue, domain found in bacterial and some lower eukaryotic species which lies between a POR (pyruvate ferredoxin/flavodoxin oxidoreductase) domain () and the 4Fe-4S binding domain (). It contains a characteristic EKR sequence motif. The exact function of this domain is not known. |
