[Term]
id: GO:0005953
name: CAAX-protein geranylgeranyltransferase complex
namespace: cellular_component
def: "A heterodimeric enzyme, composed of an alpha and a beta subunit. Participates in the post-translational C-terminal modification of several small GTPases, allowing their targeting to the membrane." [PMID:9781874]
is_a: GO:0032991 ! protein-containing complex