FBXO7

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Identifiers
Aliases
External IDsGeneCards: [1]
Orthologs
SpeciesHumanMouse
Entrez
Ensembl
UniProt
RefSeq (mRNA)

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RefSeq (protein)

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Location (UCSC)n/an/a
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View/Edit Human

F-box only protein 7 is a protein that in humans is encoded by the FBXO7 gene.[1][2][3][4]

Function

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 and it may play a role in regulation of hematopoiesis. Alternatively spliced transcript variants of this gene have been identified with the full-length natures of only some variants being determined.[4]

Interactions

FBXO7 has been shown to interact with SKP1A[5] and CUL1.[1][6]

References

  1. 1.0 1.1 Cenciarelli C, Chiaur DS, Guardavaccaro D, Parks W, Vidal M, Pagano M (December 1999). "Identification of a family of human F-box proteins". Curr Biol. 9 (20): 1177–9. doi:10.1016/S0960-9822(00)80020-2. PMID 10531035.
  2. Winston JT, Koepp DM, Zhu C, Elledge SJ, Harper JW (December 1999). "A family of mammalian F-box proteins". Curr Biol. 9 (20): 1180–2. doi:10.1016/S0960-9822(00)80021-4. PMID 10531037.
  3. Di Fonzo A, Dekker MC, Montagna P, Baruzzi A, Yonova EH, Correia Guedes L, Szczerbinska A, Zhao T, Dubbel-Hulsman LO, Wouters CH, de Graaff E, Oyen WJ, Simons EJ, Breedveld GJ, Oostra BA, Horstink MW, Bonifati V (January 2009). "FBXO7 mutations cause autosomal recessive, early-onset parkinsonian-pyramidal syndrome". Neurology. 72 (3): 240–5. doi:10.1212/01.wnl.0000338144.10967.2b. PMID 19038853.
  4. 4.0 4.1 "Entrez Gene: FBXO7 F-box protein 7".
  5. Cenciarelli C, Chiaur DS, Guardavaccaro D, Parks W, Vidal M, Pagano M (October 1999). "Identification of a family of human F-box proteins". Curr. Biol. 9 (20): 1177–9. doi:10.1016/S0960-9822(00)80020-2. PMID 10531035.
  6. Kirk R, Laman H, Knowles PP, Murray-Rust J, Lomonosov M, Meziane el K, McDonald NQ (August 2008). "Structure of a conserved dimerization domain within the F-box protein Fbxo7 and the PI31 proteasome inhibitor". J. Biol. Chem. 283 (32): 22325–35. doi:10.1074/jbc.M709900200. PMID 18495667.

Further reading