Associated Papers
The Arf-GEF GBF1 undergoes multi-domain structural shifts to activate Arf at the Golgi.
Meissner JM et al.
Frontiers in Cell and Developmental Biology, 2023
Regulating the regulators: role of phosphorylation in modulating the function of the GBF1/BIG family of Sec7 ARF-GEFs.
Walton K et al.
Febs Letters, 2020
Oligomerization of the Sec7 domain Arf guanine nucleotide exchange factor GBF1 is dispensable for Golgi localization and function but regulates degradation.
Bhatt JM et al.
American Journal of Physiology. Cell Physiology, 2016
Interactions between conserved domains within homodimers in the BIG1, BIG2, and GBF1 Arf guanine nucleotide exchange factors.
Ramaen O et al.
The Journal of Biological Chemistry, 2007
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