obsolete intrinsic component of presynaptic endocytic zone membrane (obsolete GO:0098946)
intrinsic to presynaptic active zone membrane
narrow
OBSOLETE. The component of the presynaptic endocytic zone membrane consisting of the gene products and protein complexes having either part of their peptide sequence embedded in the hydrophobic region of the membrane or some other covalently attached group such as a GPI anchor that is similarly embedded in the membrane.