LMPD Database

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LMP009793

UniProt Annotations

Entry Information
Gene NameADP-ribosylation factor 1
Protein EntryARF1_ARATH
UniProt IDP36397
SpeciesArabidopsis
Comments
Comment typeDescription
Enzyme RegulationActivated by AGD7 and AGD10. {ECO:0000269|PubMed:16731582, ECO:0000269|PubMed:17307897}.
FunctionGTP-binding protein involved in protein trafficking; required for the sequence-specific vacuolar sorting route to the lytic vacuole, for the ER-to-Golgi transport and for the Golgi- derived transport to the plasma membrane. Involved in the recruitment of COPI and GDAP1 to membranes. {ECO:0000269|PubMed:12177464, ECO:0000269|PubMed:12182707, ECO:0000269|PubMed:12724547, ECO:0000269|PubMed:15659621, ECO:0000269|PubMed:17307898}.
SimilarityBelongs to the small GTPase superfamily. Arf family. {ECO:0000305}.
Subcellular LocationGolgi apparatus. Endosome.
SubunitInteracts with AGD7 and GDAP1. GDP-locked form interacts with cytosolic tail of p24 proteins. {ECO:0000269|PubMed:15125774, ECO:0000269|PubMed:17307897, ECO:0000269|PubMed:17307898}.