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Tbio
FBXO3
F-box only protein 3

Protein Summary
Description
Substrate recognition component of the SCF (SKP1-CUL1-F-box protein)-type E3 ubiquitin ligase complex. Mediates the ubiquitination of HIPK2 and probably that of EP300, leading to rapid degradation by the proteasome. In the presence of PML, HIPK2 ubiquitination still occurs, but degradation is prevented. PML, HIPK2 and FBXO3 may act synergically to activate p53/TP53-dependent transactivation. 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. Alternative ...more
Uniprot Accession IDs
Gene Name
Ensembl ID
  • ENST00000265651
  • ENSP00000265651
  • ENSG00000110429
  • ENST00000448981
  • ENSP00000408836
  • ENST00000530401
  • ENSP00000433781

Symbol
  • FBX3
  • FBA
  • FBX3
Illumination Graph
Knowledge Table
Most Knowledge About
Knowledge Value (0 to 1 scale)
transcription factor perturbation
1
virus perturbation
0.83
histone modification site profile
0.77
microRNA
0.73
cell line
0.61


Protein Classes
No PANTHER Classes or DTO Classes found
IDG Development Level Summary
Tdark

These are targets about which virtually nothing is known. They do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 91.59   (req: < 5)
Gene RIFs: 11   (req: <= 3)
Antibodies: 128   (req: <= 50)
Tbio

These targets do not have known drug or small molecule activities
- AND - satisfy two or more of the following criteria:

Pubmed score: 91.59   (req: >= 5)
Gene RIFs: 11   (req: > 3)
Antibodies: 128   (req: > 50)

- OR - satisfy the following criterion:

Gene Ontology Terms: 2
Tchem

Target has at least one ChEMBL compound with an activity cutoff of < 30 nM - AND - satisfies the preceding conditions

Active Ligand: 0
Tclin

Target has at least one approved drug - AND - satisfies the preceding conditions

Active Drug: 0