| Primary Identifier | IPR012462 | Type | Family |
| Short Name | Peptidase_C78_UfSP1/2 |
| description | This entry contains UfSP1 and UfSP2, which are cysteine peptidases required for the processing and activation of Ubiquitin fold modifier 1 (Ufm1, ) and for its release from conjugated cellular proteins. UfSP1 and UfSP2 are 217 aa and 461 aa respectively [, ]. The peptidases belong to MEROPS peptidase family C78, clan CA. The UfSP2 family have an N-terminal extension with one or more zinc finger domains of the C2H2 type, which have been shown to be involved in protein:protein interaction. UfSP2 is present in most, if not all, multi-cellular organisms including plants, nematodes, flies, and mammals, whereas UfSP1 is not present in plants and nematodes []. |
