EOG84J4XZ	GO:0015991	77/236	ATP hydrolysis coupled proton transport	biological_process	"The transport of protons against an electrochemical gradient, using energy from ATP hydrolysis." [GOC:mah, GOC:vw]
EOG84J4XZ	GO:0015078	74/236	hydrogen ion transmembrane transporter activity	molecular_function	"Enables the transfer of hydrogen ions from one side of a membrane to the other." [GOC:ai]
EOG84J4XZ	GO:0000220	70/236	vacuolar proton-transporting V-type ATPase, V0 domain	cellular_component	"The V0 domain of a proton-transporting V-type ATPase found in the vacuolar membrane." [GOC:mah, PMID:16449553]
EOG84J4XZ	GO:0033179	7/236	proton-transporting V-type ATPase, V0 domain	cellular_component	"A protein complex that forms part of a proton-transporting V-type ATPase and mediates proton transport across a membrane. The V0 complex consists of at least four different subunits (a,c,d and e); six or more c subunits form a proton-binding rotor ring." [GOC:mah, ISBN:0716743663, PMID:16449553]
EOG84J4XZ	GO:0008553	3/236	hydrogen-exporting ATPase activity, phosphorylative mechanism	molecular_function	"Catalysis of the transfer of protons from one side of a membrane to the other according to the reaction: ATP + H2O + H+(in) -> ADP + phosphate + H+(out). These transporters use a phosphorylative mechanism, which have a phosphorylated intermediate state during the ion transport cycle." [EC:3.6.3.6]
EOG84J4XZ	GO:0016787	3/236	hydrolase activity	molecular_function	"Catalysis of the hydrolysis of various bonds, e.g. C-O, C-N, C-C, phosphoric anhydride bonds, etc. Hydrolase is the systematic name for any enzyme of EC class 3." [ISBN:0198506732]
EOG84J4XZ	GO:0046961	2/236	proton-transporting ATPase activity, rotational mechanism	molecular_function	"Catalysis of the transfer of protons from one side of a membrane to the other according to the reaction: ATP + H2O + H+(in) = ADP + phosphate + H+(out), by a rotational mechanism." [EC:3.6.3.14]
EOG84J4XZ	GO:0007165	1/236	signal transduction	biological_process	"The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell." [GOC:go_curators, GOC:mtg_signaling_feb11]
EOG84J4XZ	GO:0005516	1/236	calmodulin binding	molecular_function	"Interacting selectively and non-covalently with calmodulin, a calcium-binding protein with many roles, both in the calcium-bound and calcium-free states." [GOC:krc]
EOG84J4XZ	GO:0045202	1/236	synapse	cellular_component	"The junction between a nerve fiber of one neuron and another neuron or muscle fiber or glial cell; the site of interneuronal communication. As the nerve fiber approaches the synapse it enlarges into a specialized structure, the presynaptic nerve ending, which contains mitochondria and synaptic vesicles. At the tip of the nerve ending is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic nerve ending secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane." [ISBN:0198506732]
EOG84J4XZ	GO:0005886	1/236	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]
EOG84J4XZ	GO:0033181	1/236	plasma membrane proton-transporting V-type ATPase complex	cellular_component	"A proton-transporting two-sector ATPase complex found in the plasma membrane." [GOC:mah]
EOG84J4XZ	GO:0051452	1/236	intracellular pH reduction	biological_process	"Any process that reduces the internal pH of a cell, measured by the concentration of the hydrogen ion." [GOC:ai]
EOG84J4XZ	GO:0009416	1/236	response to light 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 a light stimulus, electromagnetic radiation of wavelengths classified as infrared, visible or ultraviolet light." [GOC:go_curators, ISBN:0582227089]
EOG84J4XZ	GO:0008021	1/236	synaptic vesicle	cellular_component	"A secretory organelle, some 50 nm in diameter, of presynaptic nerve terminals; accumulates in high concentrations of neurotransmitters and secretes these into the synaptic cleft by fusion with the 'active zone' of the presynaptic plasma membrane." [PMID:10099709]
EOG84J4XZ	GO:0005769	1/236	early endosome	cellular_component	"A membrane-bounded organelle that receives incoming material from primary endocytic vesicles that have been generated by clathrin-dependent and clathrin-independent endocytosis; vesicles fuse with the early endosome to deliver cargo for sorting into recycling or degradation pathways." [GOC:mah, NIF_Subcellular:nlx_subcell_20090701, PMID:19696797]
EOG84J4XZ	GO:0009881	1/236	photoreceptor activity	molecular_function	"The function of absorbing and responding to incidental electromagnetic radiation, particularly visible light. The response may involve a change in conformation." [GOC:ai, GOC:go_curators]