Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis
Descrição
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://www.researchgate.net/publication/373263924/figure/fig1/AS:11431281183034034@1692673663724/GBF1-phosphorylation-sites-conserved-between-species-and-analyzed-in-this-study-a_Q320.jpg)
PDF) Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://iiif.elifesciences.org/lax/68678%2Felife-68678-sa2-fig2-v2.tif/full/full/0/default.jpg)
Src activates retrograde membrane traffic through phosphorylation of GBF1
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://www.molbiolcell.org/cms/10.1091/mbc.01-08-0420/asset/images/medium/mk0121709005.jpeg)
Localization of Large ADP-Ribosylation Factor-Guanine Nucleotide Exchange Factors to Different Golgi Compartments: Evidence for Distinct Functions in Protein Traffic
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://journals.physiology.org/cms/10.1152/ajpcell.00185.2015/asset/images/medium/zh00061678910009.jpeg)
Oligomerization of the Sec7 domain Arf guanine nucleotide exchange factor GBF1 is dispensable for Golgi localization and function but regulates degradation
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://www.researchgate.net/publication/51845120/figure/fig2/AS:282640642002950@1444398188206/Diagram-of-the-Golgi-apparatus-and-ER-exit-sites-in-yeast-species-Left-2-5-ordered.png)
Diagram of the Golgi apparatus and ER exit sites in yeast species.
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://www.frontiersin.org/files/Articles/1233272/fcell-11-1233272-HTML/image_m/fcell-11-1233272-g001.jpg)
Frontiers The Arf-GEF GBF1 undergoes multi-domain structural shifts to activate Arf at the Golgi
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://www.frontiersin.org/files/Articles/1233272/fcell-11-1233272-HTML/image_m/fcell-11-1233272-g003.jpg)
Frontiers The Arf-GEF GBF1 undergoes multi-domain structural shifts to activate Arf at the Golgi
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://media.springernature.com/m685/springer-static/image/art%3A10.1038%2Fs41467-019-14038-9/MediaObjects/41467_2019_14038_Fig6_HTML.png)
Golgi organization is regulated by proteasomal degradation
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://www.molbiolcell.org/cms/10.1091/mbc.01-08-0420/asset/images/medium/mk0121709008.jpeg)
Localization of Large ADP-Ribosylation Factor-Guanine Nucleotide Exchange Factors to Different Golgi Compartments: Evidence for Distinct Functions in Protein Traffic
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://www.researchgate.net/publication/329072671/figure/fig4/AS:959295634026497@1605725310151/Arf1-deficient-mutants-induce-the-condensation-of-the-mitochondrial-network-A-RPE1.png)
Arf1 deficient mutants induce the condensation of the mitochondrial
![Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis](https://www.frontiersin.org/files/Articles/1233272/fcell-11-1233272-HTML/image_m/fcell-11-1233272-g004.jpg)
Frontiers The Arf-GEF GBF1 undergoes multi-domain structural shifts to activate Arf at the Golgi
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