Title : Dual interaction of ADP ribosylation factor 1 with Sec7 domain and with lipid membranes during catalysis of guanine nucleotide exchange.

Pub. Date : 1999 Dec 31

PMID : 10608818






1 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 Sec7 domains catalyze the replacement of GDP by GTP on the G protein ADP-ribosylation factor 1 (myrARF1) by interacting with its switch I and II regions and by destabilizing, through a glutamic finger, the beta-phosphate of the bound GDP. beta-phosphate cytohesin 1 Homo sapiens