Site-specific phosphorylations of the Arf activator GBF1 differentially regulate GBF1 function in Golgi homeostasis and secretion versus cytokinesis

ADP-Ribosylation Factor/COPI-dependent Events at the Endoplasmic Reticulum- Golgi Interface Are Regulated by the Guanine Nucleotide Exchange Factor GBF1

Oligomerization of the Sec7 domain Arf guanine nucleotide exchange factor GBF1 is dispensable for Golgi localization and function but regulates degradation

An intrinsic temporal order of c-JUN N-terminal phosphorylation regulates its activity by orchestrating co-factor recruitment

The Golgi apparatus: Lessons from Drosophila - ScienceDirect

The inhibition of cytoplasmic dynein motor activity reduces GBF1

Frontiers Activators and Effectors of the Small G Protein Arf1 in Regulation of Golgi Dynamics During the Cell Division Cycle

A- Immmunoprecipitation (IP) of endogenous proteins. In the left panel

GBF1 sequence determines BFA resistance of cells and virus. A.

Model for Arf activation at the Golgi. The Arf GEF GBF1 (red) and

GBF1 and Arf1 interact with Miro and regulate mitochondrial positioning within cells

Dynamics of GBF1, a Brefeldin A-Sensitive Arf1 Exchange Factor at the Golgi

Simulation fits of FRAP data. HeLa cells co-expressing GFP-GBF1 and

GBF1 and Arf1 interact with Miro and regulate mitochondrial positioning within cells

The GBF1 Sec7 domain directly interacts with the ATGL (300-504) domain

Frontiers The Arf-GEF GBF1 undergoes multi-domain structural shifts to activate Arf at the Golgi