go_id,ontology,go_term,term_definition,evidence GO:0001642,MF,"group III metabotropic glutamate receptor activity","A G-protein coupled receptor that is activated by L-AP-4 and inhibits adenylate cyclase activity.",IBA GO:0004930,MF,"G-protein coupled receptor activity","Combining with an extracellular signal and transmitting the signal across the membrane by activating an associated G-protein; promotes the exchange of GDP for GTP on the alpha subunit of a heterotrimeric G-protein complex.",IMP GO:0005886,CC,"plasma membrane","The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.",IEA GO:0005887,CC,"integral component of plasma membrane","The component of the plasma membrane consisting of the gene products and protein complexes having at least some part of their peptide sequence embedded in the hydrophobic region of the membrane.",IDA GO:0007196,BP,"adenylate cyclase-inhibiting G-protein coupled glutamate receptor signaling pathway","The series of molecular signals generated as a consequence of a G-protein coupled glutamate receptor binding to its physiological ligand, where the pathway proceeds with inhibition of adenylyl cyclase and a subsequent decrease in the concentration of cyclic AMP (cAMP).",IMP GO:0007601,BP,"visual perception","The series of events required for an organism to receive a visual stimulus, convert it to a molecular signal, and recognize and characterize the signal. Visual stimuli are detected in the form of photons and are processed to form an image.",TAS GO:0007608,BP,"sensory perception of smell","The series of events required for an organism to receive an olfactory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Olfaction involves the detection of chemical composition of an organism's ambient medium by chemoreceptors. This is a neurological process.",IEA GO:0008066,MF,"glutamate receptor activity","Combining with glutamate and transmitting the signal from one side of the membrane to the other to initiate a change in cell activity.",IMP GO:0030818,BP,"negative regulation of cAMP biosynthetic process","Any process that stops, prevents, or reduces the frequency, rate or extent of the chemical reactions and pathways resulting in the formation of the nucleotide cAMP (cyclic AMP, adenosine 3',5'-cyclophosphate).",IDA GO:0042734,CC,"presynaptic membrane","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.",IEA GO:0051966,BP,"regulation of synaptic transmission, glutamatergic","Any process that modulates the frequency, rate or extent of glutamatergic synaptic transmission, the process of communication from a neuron to another neuron across a synapse using the neurotransmitter glutamate.",IBA