[Term] id: GO:0008305 name: integrin complex namespace: cellular_component def: "A protein complex that is composed of one alpha subunit and one beta subunit, both of which are members of the integrin superfamily of cell adhesion receptors; the complex spans the plasma membrane and binds to extracellular matrix ligands, cell-surface ligands, and soluble ligands." [PMID:17543136] synonym: "laminin receptor protein" RELATED [] is_a: GO:0043235 ! receptor complex