Title : Association of guanine nucleotide-exchange protein BIG1 in HepG2 cell nuclei with nucleolin, U3 snoRNA, and fibrillarin.

Pub. Date : 2008 Mar 4

PMID : 18292223






1 Functional Relationships(s)
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Compound Name
Protein Name
Organism
1 BIG1, a brefeldin A-inhibited guanine nucleotide-exchange protein, activates class I ADP-ribosylation factors (ARF1-3) by catalyzing the replacement of bound GDP by GTP, an action critical for the regulation of protein transport in eukaryotic cells. Guanosine Diphosphate ADP ribosylation factor 1 Homo sapiens