| GO term | GO name | GO namespace | GO def |
| GO:0005515 | protein binding | molecular_function | Binding to a protein. [GOC:go_curators] |
| GO:0015467 | G-protein activated inward rectifier potassium channel activity | molecular_function | Enables the transmembrane transfer of a potassium ion by an inwardly-rectifying voltage-gated channel, where the inward rectification is due to a voltage-dependent block of the channel pore by a G protein. An inwardly rectifying current-voltage relation is one where at any given driving force the inward flow of K+ ions exceeds the outward flow for the opposite driving force. [GOC:cb, GOC:mah] |
| GO:0099505 | regulation of presynaptic membrane potential | biological_process | Any process that modulates the potential difference across a presynaptic membrane. [GOC:dph, GOC:ef] |
| GO:0005886 | 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] |
| GO:0042734 | presynaptic membrane | cellular_component | A specialized area of membrane of the axon terminal that faces the plasma membrane of the neuron or muscle fiber with which the axon terminal establishes a synaptic junction; many synaptic junctions exhibit structural presynaptic characteristics, such as conical, electron-dense internal protrusions, that distinguish it from the remainder of the axon plasma membrane. [GOC:jl, ISBN:0815316194] |
| GO:0098688 | parallel fiber to Purkinje cell synapse | cellular_component | An excitatory synapse formed by the parallel fibers of granule cells synapsing onto the dendrites of Purkinje cells. [PMID:16623829, PMID:3209740] |
| GO:0034702 | monoatomic ion channel complex | cellular_component | A protein complex that spans a membrane and forms a water-filled channel across the phospholipid bilayer allowing selective monoatomic ion transport down its electrochemical gradient. [GOC:mah, ISBN:071673706X] |
| GO:1990573 | potassium ion import across plasma membrane | biological_process | The directed movement of potassium ions from outside of a cell, across the plasma membrane and into the cytosol. [PMID:9139127] |
| GO:0005242 | inward rectifier potassium channel activity | molecular_function | Enables the transmembrane transfer of a potassium ion by an inwardly-rectifying voltage-gated channel. An inwardly rectifying current-voltage relation is one where at any given driving force the inward flow of K+ ions exceeds the outward flow for the opposite driving force. The inward-rectification is due to a voltage-dependent block of the channel pore by a specific ligand or ligands, and as a result the macroscopic conductance depends on the difference between membrane voltage and the K+ equilibrium potential rather than on membrane voltage itself. [GOC:cb, GOC:mah, PMID:14977398] |
| GO:0034765 | regulation of monoatomic ion transmembrane transport | biological_process | Any process that modulates the frequency, rate or extent of the directed movement of ions from one side of a membrane to the other. [GOC:mah] |