part_of
part of
part of
membrane
extrinsic component of membrane
extrinsic to membrane
Wikipedia:Peripheral_membrane_protein
GO:0030396
cellular_component
Note that proteins extrinsic to membranes can be removed by treatments that do not disrupt the membrane, such as salt solutions.
The component of a membrane consisting of gene products and protein complexes that are loosely bound to one of its surfaces, but not integrated into the hydrophobic region.
GO:0019898
peripheral membrane protein
cellular anatomical entity