Protein transport protein Sec61 subunit gamma is a protein that in humans is encoded by the SEC61Ggene.[1][2][3]
Function
The Sec61 complex is the central component of the protein translocation apparatus of the endoplasmic reticulum (ER) membrane. Oligomers of the Sec61 complex form a transmembrane channel where proteins are translocated across and integrated into the ER membrane. This complex consists of three membrane proteins- alpha, beta, and gamma. This gene encodes the gamma-subunit protein. Alternatively spliced transcript variants encoding the same protein have been identified.[3]
References
↑Hartmann E, Sommer T, Prehn S, Görlich D, Jentsch S, Rapoport TA (February 1994). "Evolutionary conservation of components of the protein translocation complex". Nature. 367 (6464): 654–7. doi:10.1038/367654a0. PMID8107851.
↑Greenfield JJ, High S (May 1999). "The Sec61 complex is located in both the ER and the ER-Golgi intermediate compartment". Journal of Cell Science. 112 ( Pt 10) (10): 1477–86. PMID10212142.
Wiertz EJ, Tortorella D, Bogyo M, Yu J, Mothes W, Jones TR, Rapoport TA, Ploegh HL (December 1996). "Sec61-mediated transfer of a membrane protein from the endoplasmic reticulum to the proteasome for destruction". Nature. 384 (6608): 432–8. doi:10.1038/384432a0. PMID8945469.
Chen Y, Le Cahérec F, Chuck SL (May 1998). "Calnexin and other factors that alter translocation affect the rapid binding of ubiquitin to apoB in the Sec61 complex". The Journal of Biological Chemistry. 273 (19): 11887–94. doi:10.1074/jbc.273.19.11887. PMID9565615.