EOG8PVRCF GO:0016021 20/98 integral component of membrane cellular_component "The component of a 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." [GOC:dos, GOC:go_curators] EOG8PVRCF GO:0005262 19/98 calcium channel activity molecular_function "Enables the selective, facilitated diffusion of a calcium ion (by an energy-independent process) involving passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism." [GOC:mtg_transport, GOC:pr, ISBN:0815340729] EOG8PVRCF GO:0005216 7/98 ion channel activity molecular_function "Enables the facilitated diffusion of an ion (by an energy-independent process) by passage through a transmembrane aqueous pore or channel without evidence for a carrier-mediated mechanism. May be either selective (it enables passage of a specific ion only) or non-selective (it enables passage of two or more ions of same charge but different size)." [GOC:cy, GOC:mtg_transport, GOC:pr, ISBN:0815340729] EOG8PVRCF GO:0016020 5/98 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] EOG8PVRCF GO:0004623 2/98 phospholipase A2 activity molecular_function "Catalysis of the reaction: phosphatidylcholine + H2O = 1-acylglycerophosphocholine + a carboxylate." [EC:3.1.1.4] EOG8PVRCF GO:0030506 1/98 ankyrin binding molecular_function "Interacting selectively and non-covalently with ankyrin, a 200 kDa cytoskeletal protein that attaches other cytoskeletal proteins to integral membrane proteins." [GOC:mah, ISBN:0198506732] EOG8PVRCF GO:0016740 1/98 transferase activity molecular_function "Catalysis of the transfer of a group, e.g. a methyl group, glycosyl group, acyl group, phosphorus-containing, or other groups, from one compound (generally regarded as the donor) to another compound (generally regarded as the acceptor). Transferase is the systematic name for any enzyme of EC class 2." [ISBN:0198506732] EOG8PVRCF GO:0004129 1/98 cytochrome-c oxidase activity molecular_function "Catalysis of the reaction: 4 ferrocytochrome c + O2 + 4 H+ = 4 ferricytochrome c + 2 H2O." [EC:1.9.3.1] EOG8PVRCF GO:0005929 1/98 cilium cellular_component "A specialized eukaryotic organelle that consists of a filiform extrusion of the cell surface and of some cytoplasmic parts. Each cilium is largely bounded by an extrusion of the cytoplasmic (plasma) membrane, and contains a regular longitudinal array of microtubules, anchored to a basal body." [GOC:cilia, GOC:kmv, GOC:vw, ISBN:0198547684] EOG8PVRCF GO:0043025 1/98 neuronal cell body cellular_component "The portion of a neuron that includes the nucleus, but excludes cell projections such as axons and dendrites." [GOC:go_curators] EOG8PVRCF GO:0050974 1/98 detection of mechanical stimulus involved in sensory perception biological_process "The series of events in which a mechanical stimulus is received and converted into a molecular signal as part of sensory perception." [GOC:ai, GOC:dos] EOG8PVRCF GO:0008381 1/98 mechanically-gated ion channel activity molecular_function "Enables the transmembrane transfer of an ion by a channel that opens in response to a mechanical stress." [GOC:mtg_transport, ISBN:0815340729] EOG8PVRCF GO:0040011 1/98 locomotion biological_process "Self-propelled movement of a cell or organism from one location to another." [GOC:dgh] EOG8PVRCF GO:0007638 1/98 mechanosensory behavior biological_process "Behavior that is dependent upon the sensation of a mechanical stimulus." [GOC:go_curators] EOG8PVRCF GO:0050975 1/98 sensory perception of touch biological_process "The series of events required for an organism to receive a touch stimulus, convert it to a molecular signal, and recognize and characterize the signal. This is a neurological process. The perception of touch in animals is mediated by mechanoreceptors in the skin and mucous membranes and is the sense by which contact with objects gives evidence as to certain of their qualities. Different types of touch can be perceived (for example, light, coarse, pressure and tickling) and the stimulus may be external or internal (e.g. the feeling of a full stomach)." [GOC:ai] EOG8PVRCF GO:0001964 1/98 startle response biological_process "An action or movement due to the application of a sudden unexpected stimulus." [GOC:dph] EOG8PVRCF GO:0006816 1/98 calcium ion transport biological_process "The directed movement of calcium (Ca) ions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore." [GOC:ai] EOG8PVRCF GO:0032440 1/98 2-alkenal reductase [NAD(P)] activity molecular_function "Catalysis of the reaction: n-alkanal + NAD(P)+ = alk-2-enal + NAD(P)H + H+." [EC:1.3.1.74, PMID:16299173] EOG8PVRCF GO:0050954 1/98 sensory perception of mechanical stimulus biological_process "The series of events required for an organism to receive a sensory mechanical stimulus, convert it to a molecular signal, and recognize and characterize the signal. This is a neurological process." [GOC:ai] EOG8PVRCF GO:0030425 1/98 dendrite cellular_component "A neuron projection that has a short, tapering, often branched, morphology, receives and integrates signals from other neurons or from sensory stimuli, and conducts a nerve impulse towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body." [GOC:dos, GOC:mah, GOC:nln, ISBN:0198506732] EOG8PVRCF GO:0007605 1/98 sensory perception of sound biological_process "The series of events required for an organism to receive an auditory stimulus, convert it to a molecular signal, and recognize and characterize the signal. Sonic stimuli are detected in the form of vibrations and are processed to form a sound." [GOC:ai] EOG8PVRCF GO:0010996 1/98 response to auditory stimulus biological_process "Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of an auditory stimulus." [GOC:BHF, GOC:dph, GOC:sl, GOC:tb] EOG8PVRCF GO:0008092 1/98 cytoskeletal protein binding molecular_function "Interacting selectively and non-covalently with any protein component of any cytoskeleton (actin, microtubule, or intermediate filament cytoskeleton)." [GOC:mah]