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The Transport Protein Particle (TRAPP) complexes are highly conserved multisubunit complexes that act as nucleotide exchange factors (GEFs) for Rab GTPases. They act in both protein secretion and autophagy and have also been...

Golgi Apparatus Rab GTPase Autophagy exchange factor membrane traffic recycling endosome Vesicular Transport Proteins Protein Transport rab GTP-Binding Proteins Guanine Nucleotide Exchange Factors Golgi Apparatus