F-box only protein 4

UniProtKB accession:  Q9UKT5

Grouped By:  Matching UniProtKB accession

UniProtKB description:  Substrate recognition component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin-protein ligase complex that mediates the ubiquitination and subsequent proteasomal degradation of target proteins (PubMed:18598945, PubMed:10531035, PubMed:29142209, PubMed:20181953). Promotes ubiquitination of CCND1 and its subsequent proteasomal degradation (PubMed:18598945). Recognizes TERF1 and promotes its ubiquitination together with UBE2D1 (PubMed:16275645, PubMed:20159592). Promotes ubiquitination of FXR1 following phosphorylation of FXR1 by GSK3B, leading to FXR1 degradation by the proteasome (PubMed:29142209).