EXOC3

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Exocyst complex component 3
Identifiers
SymbolsEXOC3; SEC6; SEC6L1; Sec6p
External IDsOMIM: 608186 MGI: 2443972 HomoloGene: 38296 GeneCards: EXOC3 Gene
RNA expression pattern
More reference expression data
Orthologs
SpeciesHumanMouse
Entrez11336211446
EnsemblENSG00000180104ENSMUSG00000034152
UniProtO60645Q6KAR6
RefSeq (mRNA)NM_007277NM_177333
RefSeq (protein)NP_009208NP_796307
Location (UCSC)Chr 5:
0.44 – 0.47 Mb
Chr 13:
74.17 – 74.21 Mb
PubMed search

Exocyst complex component 3 is a protein that in humans is encoded by the EXOC3 gene.[1][2]

The protein encoded by this gene is a component of the exocyst complex, a multiple protein complex essential for targeting exocytic vesicles to specific docking sites on the plasma membrane. Though best characterized in yeast, the component proteins and functions of exocyst complex have been demonstrated to be highly conserved in higher eukaryotes. At least eight components of the exocyst complex, including this protein, are found to interact with the actin cytoskeletal remodeling and vesicle transport machinery. The complex is also essential for the biogenesis of epithelial cell surface polarity.[2]

Interactions

EXOC3 has been shown to interact with DLG3[3] and EXOC4.[3][4]

References

  1. Andersson B, Wentland MA, Ricafrente JY, Liu W, Gibbs RA (Jun 1996). "A "double adaptor" method for improved shotgun library construction". Anal Biochem 236 (1): 107–13. doi:10.1006/abio.1996.0138. PMID 8619474. 
  2. 2.0 2.1 "Entrez Gene: EXOC3 exocyst complex component 3". 
  3. 3.0 3.1 Sans, Nathalie; Prybylowski Kate, Petralia Ronald S, Chang Kai, Wang Ya-Xian, Racca Claudia, Vicini Stefano, Wenthold Robert J (Jun 2003). "NMDA receptor trafficking through an interaction between PDZ proteins and the exocyst complex". Nat. Cell Biol. (England) 5 (6): 520–30. doi:10.1038/ncb990. ISSN 1465-7392. PMID 12738960. 
  4. Inoue, Mayumi; Chang Louise, Hwang Joseph, Chiang Shian-Huey, Saltiel Alan R (Apr 2003). "The exocyst complex is required for targeting of Glut4 to the plasma membrane by insulin". Nature (England) 422 (6932): 629–33. doi:10.1038/nature01533. ISSN 0028-0836. PMID 12687004. 

Further reading


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