| Primary Identifier | IPR045068 | Type | Family |
| Short Name | BACURD1-3 |
| description | This entry represents a group of BTB/POZ domain-containing proteins, such as BACURD1-3 from humans. They act as the substrate-specific adapters of a BCR (BTB-CUL3-RBX1) E3 ubiquitin-protein ligase complex, which mediates the ubiquitination of RhoA, leading to its degradation by the proteasome []. This entry also includes EAP3 from Arabidopsis. The BTB/POZ domain of EAP3 displays poor conservation of the residues required for CUL3 binding and is not likely to function as an E3 ligase adaptor []. |
