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ProteomicsIdentification of potential self-interaction sites on golgin Imh1-C213 by cross-linking mass spectrometry
The golgins are long coiled-coil proteins involved in vesicular transport to the Golgi, a process that contributes to Golgi function and integrity. Previous studies have elucidated that their self-interaction and their interaction with small GTPase Arl1 are critical for their Golgi localization. Her...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2025-04-30 | PXD061125 | Pride
Golgin Golgi Dimer Cross-link Glycerol Imh1 
ProteomicsIdentification of Golgin Imh1 phosphorylation residues under ER stress in yeast
The accumulation of misfolded proteins in the endoplasmic reticulum (ER) induces the unfolded protein response (UPR), which acts through various mechanisms to reduce ER stress. We previously found ER stress induced by tunicamycin (TM) treatment promotes the activation of small GTPase Arl1 and thereb...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2022-07-21 | PXD031562 | Pride
Snare transport Gtpase arl1 Imh1 Phosphorylation Er stress 
ProteomicsInvestigating the upstream signaling of Imh1 phosphorylation under ER stress in yeast
The accumulation of misfolded proteins in the endoplasmic reticulum (ER) induces the unfolded protein response (UPR), which acts through various mechanisms to reduce ER stress. We previously found ER stress induced by tunicamycin (TM) treatment promotes the activation of small GTPase Arl1 and thereb...
ORGANISM(S): Saccharomyces cerevisiae (Baker's yeast) 
2022-07-21 | PXD031563 | Pride
Ire1 Snare transport Gtpase arl1 Imh1 Phosphorylation Er stress 
UnknownGlycerol mediates crosstalk between metabolism and trafficking through the golgin Imh1.
Not available
S-EPMC12527907 | biostudies-literature
UnknownThe SNARE-associated protein Sft2 functions in Imh1-mediated SNARE recycling transport upon ER stress.
Not available
S-EPMC10559307 | biostudies-literature
UnknownAction of Arl1 GTPase and golgin Imh1 in Ypt6-independent retrograde transport from endosomes to the trans-Golgi network.
Not available
S-EPMC6589904 | biostudies-literature
UnknownRic1p and Rgp1p form a complex that catalyses nucleotide exchange on Ypt6p.
Not available
S-EPMC314221 | biostudies-literature
UnknownStructural insight into an Arl1-ArfGEF complex involved in Golgi recruitment of a GRIP-domain golgin.
Not available
S-EPMC10908827 | biostudies-literature
UnknownRole of Arf GTPases in fungal morphogenesis and virulence.
Not available
S-EPMC5325608 | biostudies-literature
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