ARF2 GTP-binding protein that functions as an allosteric activator of the cholera toxin catalytic subunit, an ADP- ribosyltransferase. Involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus. Belongs to the small GTPase superfamily. Arf family. Note: This description may include information from UniProtKB.
Protein type: G protein
Chromosomal Location of Human Ortholog: 11 E1|11 67.64 cM
Cellular Component:  cytoplasm; Golgi apparatus; plasma membrane
Molecular Function:  GTP binding; nucleotide binding
Biological Process:  Golgi to plasma membrane transport; intracellular protein transport; protein transport; vesicle-mediated transport
Reference #:  Q8BSL7 (UniProtKB)
Alt. Names/Synonyms: ADP-ribosylation factor 2; Arf2; OTTMUSP00000003064; OTTMUSP00000003065
Gene Symbols: Arf2
Molecular weight: 20,746 Da
Basal Isoelectric point: 6.16  Predict pI for various phosphorylation states
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ARF2

Protein Structure Not Found.


Cross-references to other databases:  STRING  |  BioGPS  |  Pfam  |  RCSB PDB  |  Phospho3D  |  Phospho.ELM  |  NetworKIN  |  UniProtKB  |  Entrez-Gene  |  Ensembl Gene