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Organization of the ER-Golgi Interface for Membrane Traffic Control

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Date 2013 May 24
PMID 23698585
Citations 243
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Abstract

Coat protein complex I (COPI) and COPII are required for bidirectional membrane trafficking between the endoplasmic reticulum (ER) and the Golgi. While these core coat machineries and other transport factors are highly conserved across species, high-resolution imaging studies indicate that the organization of the ER-Golgi interface is varied in eukaryotic cells. Regulation of COPII assembly, in some cases to manage distinct cellular cargo, is emerging as one important component in determining this structure. Comparison of the ER-Golgi interface across different systems, particularly mammalian and plant cells, reveals fundamental elements and distinct organization of this interface. A better understanding of how these interfaces are regulated to meet varying cellular secretory demands should provide key insights into the mechanisms that control efficient trafficking of proteins and lipids through the secretory pathway.

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References
1.
Witte K, Schuh A, Hegermann J, Sarkeshik A, Mayers J, Schwarze K . TFG-1 function in protein secretion and oncogenesis. Nat Cell Biol. 2011; 13(5):550-8. PMC: 3311221. DOI: 10.1038/ncb2225. View

2.
Cai Y, Chin H, Lazarova D, Menon S, Fu C, Cai H . The structural basis for activation of the Rab Ypt1p by the TRAPP membrane-tethering complexes. Cell. 2008; 133(7):1202-13. PMC: 2465810. DOI: 10.1016/j.cell.2008.04.049. View

3.
Osterrieder A, Hummel E, Carvalho C, Hawes C . Golgi membrane dynamics after induction of a dominant-negative mutant Sar1 GTPase in tobacco. J Exp Bot. 2009; 61(2):405-22. DOI: 10.1093/jxb/erp315. View

4.
Fromme J, Ravazzola M, Hamamoto S, Al-Balwi M, Eyaid W, Boyadjiev S . The genetic basis of a craniofacial disease provides insight into COPII coat assembly. Dev Cell. 2007; 13(5):623-634. PMC: 2262049. DOI: 10.1016/j.devcel.2007.10.005. View

5.
Jin L, Pahuja K, Wickliffe K, Gorur A, Baumgartel C, Schekman R . Ubiquitin-dependent regulation of COPII coat size and function. Nature. 2012; 482(7386):495-500. PMC: 3292188. DOI: 10.1038/nature10822. View