EOG8F4VRN GO:0005509 2/4 calcium ion binding molecular_function "Interacting selectively and non-covalently with calcium ions (Ca2+)." [GOC:ai] EOG8F4VRN GO:0048208 1/4 COPII vesicle coating biological_process "The addition of COPII proteins and adaptor proteins to ER membranes during the formation of transport vesicles, forming a vesicle coat." [GOC:ascb_2009, GOC:dph, GOC:jid, GOC:mah, GOC:tb, ISBN:0716731363, PMID:10219233] EOG8F4VRN GO:0000139 1/4 Golgi membrane cellular_component "The lipid bilayer surrounding any of the compartments of the Golgi apparatus." [GOC:mah]