EOG8JT2NB GO:0031225 5/90 anchored component of membrane cellular_component "The component of a membrane consisting of the gene products that are tethered to the membrane only by a covalently attached anchor, such as a lipid group that is embedded in the membrane. Gene products with peptide sequences that are embedded in the membrane are excluded from this grouping." [GOC:dos, GOC:mah] EOG8JT2NB GO:0005886 5/90 plasma membrane cellular_component "The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins." [ISBN:0716731363] EOG8JT2NB GO:0045187 5/90 regulation of circadian sleep/wake cycle, sleep biological_process "Any process that modulates the frequency, rate or extent of sleep; a readily reversible state of reduced awareness and metabolic activity that occurs periodically in many animals." [GOC:jl, ISBN:0192800981] EOG8JT2NB GO:0034235 5/90 GPI anchor binding molecular_function "Interacting selectively and non-covalently with any glycosylphosphatidylinositol anchor. GPI anchors serve to attach membrane proteins to the lipid bilayer of cell membranes." [GOC:vw] EOG8JT2NB GO:0030431 1/90 sleep biological_process "Any process in which an organism enters and maintains a periodic, readily reversible state of reduced awareness and metabolic activity. Usually accompanied by physical relaxation, the onset of sleep in humans and other mammals is marked by a change in the electrical activity of the brain." [ISBN:0192800981] EOG8JT2NB GO:0032222 1/90 regulation of synaptic transmission, cholinergic biological_process "Any process that modulates the frequency, rate or extent of cholinergic synaptic transmission, the process of communication from a neuron to another neuron across a synapse using the neurotransmitter acetylcholine." [GOC:mah] EOG8JT2NB GO:0009897 1/90 external side of plasma membrane cellular_component "The leaflet of the plasma membrane that faces away from the cytoplasm and any proteins embedded or anchored in it or attached to its surface." [GOC:dos, GOC:tb] EOG8JT2NB GO:0045938 1/90 positive regulation of circadian sleep/wake cycle, sleep biological_process "Any process that activates or increases the duration or quality of sleep, a readily reversible state of reduced awareness and metabolic activity that occurs periodically in many animals." [GOC:go_curators] EOG8JT2NB GO:0045837 1/90 negative regulation of membrane potential biological_process "Any process that stops, prevents, or reduces the frequency, rate or extent of establishment or extent of a membrane potential, the electric potential existing across any membrane arising from charges in the membrane itself and from the charges present in the media on either side of the membrane." [GOC:go_curators]