BP

GO:0007196

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

BP

GO:0007601

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

BP

GO:0007608

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

BP

GO:0030818

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

BP

GO:0051966

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

CC

GO:0005886

plasma membrane

The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins.

TAS

CC

GO:0005887

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.

TAS

CC

GO:0042734

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.

IBA

MF

GO:0001642

group III metabotropic glutamate receptor activity

A G-protein coupled receptor that is activated by L-AP-4 and inhibits adenylate cyclase activity.

IBA

MF

GO:0004930

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

MF

GO:0008066

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