EOG8HTC6X GO:0016058 1/19 maintenance of membrane potential in photoreceptor cell by rhodopsin mediated signaling biological_process "Maintenance of the excited state of a photoreceptor cell to produce a steady-state current as a result of signals generated by rhodopsin activation by a photon." [GOC:dph, GOC:hb, GOC:tb] EOG8HTC6X GO:0005246 1/19 calcium channel regulator activity molecular_function "Modulates the activity of a calcium channel." [GOC:mah] EOG8HTC6X GO:0016020 1/19 membrane cellular_component "A lipid bilayer along with all the proteins and protein complexes embedded in it an attached to it." [GOC:dos, GOC:mah, ISBN:0815316194] EOG8HTC6X GO:0016247 1/19 channel regulator activity molecular_function "Modulates the activity of a channel. A channel catalyzes energy-independent facilitated diffusion, mediated by passage of a solute through a transmembrane aqueous pore or channel." [GOC:mah] EOG8HTC6X GO:0042391 1/19 regulation of membrane potential biological_process "Any process that modulates the 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:jl, GOC:mtg_cardio, GOC:tb, ISBN:0198506732]