Background
Members of the F-box protein family, such as FBXL12, are characterized by an approximately 40-amino acid F-box motif.;SCF complexes, formed by SKP1 (MIM 601434), cullin (see CUL1; MIM 603134), and F-box proteins, act as;protein-ubiquitin ligases. F-box proteins interact with SKP1 through the F box, and they interact with ubiquitination;targets through other protein interaction domains (Jin et al., 2004 (PubMed 15520277)).