Protein Name F-box protein 5
Organism Homo sapiens
Gene ID 26271
Gene Symbol

FBXO5

UniProt Q9UKT4 (FBX5_HUMAN)
Relationships Total Number of functionally related compound(s) : 16
Total Number of Articles : 14
Description

F-box protein 5

Gene Summary

This gene encodes a member of the F-box protein family which is characterized by an approximately 40 amino acid motif, the F-box. The F-box proteins constitute one of the four subunits of the ubiquitin protein ligase complex called SCFs (SKP1-cullin-F-box), which function in phosphorylation-dependent ubiquitination. The F-box proteins are divided into 3 classes: Fbws containing WD-40 domains, Fbls containing leucine-rich repeats, and Fbxs containing either different protein-protein interaction modules or no recognizable motifs. The protein encoded by this gene belongs to the Fbxs class. This protein is similar to xenopus early mitotic inhibitor-1 (Emi1), which is a mitotic regulator that interacts with Cdc20 and inhibits the anaphase promoting complex. Alternatively spliced transcript variants encoding different isoforms have been identified. [provided by RefSeq, Dec 2008]

synonyms
  • F-box only protein 5
  • F-box protein Fbx5
  • early fission inhibitory protein 1
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Properties