Term Name:	TRAPPI protein complex
Synonyms:	TRAPP core complex
Definition:	A complex that tethers COPII vesicles at ER-Golgi intermediate compartment. Its role in this part of the vesicular transport may start at the ER exit sites. Binds to a component of the COPII coat. In yeast it includes the following subunits: Bet3 (as homodimer), Bet5, Trs20, Trs23, Trs31, Trs33 which are regarded as the core subunits of all TRAPP complexes in yeast.
Ontology:	GO: Cellular Component [GO:1990070]    QuickGO    AmiGO