EOG8PP0WT GO:0006886 29/133 intracellular protein transport biological_process "The directed movement of proteins in a cell, including the movement of proteins between specific compartments or structures within a cell, such as organelles of a eukaryotic cell." [GOC:mah] EOG8PP0WT GO:0008565 28/133 protein transporter activity molecular_function "Enables the directed movement of proteins into, out of or within a cell, or between cells." [ISBN:0198506732] EOG8PP0WT GO:0016192 28/133 vesicle-mediated transport biological_process "A cellular transport process in which transported substances are moved in membrane-bounded vesicles; transported substances are enclosed in the vesicle lumen or located in the vesicle membrane. The process begins with a step that directs a substance to the forming vesicle, and includes vesicle budding and coating. Vesicles are then targeted to, and fuse with, an acceptor membrane." [GOC:ai, GOC:mah, ISBN:08789310662000] EOG8PP0WT GO:0005794 27/133 Golgi apparatus cellular_component "A compound membranous cytoplasmic organelle of eukaryotic cells, consisting of flattened, ribosome-free vesicles arranged in a more or less regular stack. The Golgi apparatus differs from the endoplasmic reticulum in often having slightly thicker membranes, appearing in sections as a characteristic shallow semicircle so that the convex side (cis or entry face) abuts the endoplasmic reticulum, secretory vesicles emerging from the concave side (trans or exit face). In vertebrate cells there is usually one such organelle, while in invertebrates and plants, where they are known usually as dictyosomes, there may be several scattered in the cytoplasm. The Golgi apparatus processes proteins produced on the ribosomes of the rough endoplasmic reticulum; such processing includes modification of the core oligosaccharides of glycoproteins, and the sorting and packaging of proteins for transport to a variety of cellular locations. Three different regions of the Golgi are now recognized both in terms of structure and function: cis, in the vicinity of the cis face, trans, in the vicinity of the trans face, and medial, lying between the cis and trans regions." [ISBN:0198506732] EOG8PP0WT GO:0030131 27/133 clathrin adaptor complex cellular_component "A membrane coat adaptor complex that links clathrin to a membrane." [GOC:mah] EOG8PP0WT GO:0008021 1/133 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] EOG8PP0WT GO:0007269 1/133 neurotransmitter secretion biological_process "The regulated release of neurotransmitter into the synaptic cleft. A neurotransmitter is any of a group of substances that are released on excitation from the axon terminal of a presynaptic neuron of the central or peripheral nervous system and travel across the synaptic cleft to either excite or inhibit the target cell. Among the many substances that have the properties of a neurotransmitter are acetylcholine, noradrenaline, adrenaline, dopamine, glycine, gamma-aminobutyrate, glutamic acid, substance P, enkephalins, endorphins and serotonin." [CHEBI:25512, GOC:dph] EOG8PP0WT GO:0030136 1/133 clathrin-coated vesicle cellular_component "A vesicle with a coat formed of clathrin connected to the membrane via one of the clathrin adaptor complexes." [GOC:mah, PMID:11252894] EOG8PP0WT GO:0005802 1/133 trans-Golgi network cellular_component "The network of interconnected tubular and cisternal structures located within the Golgi apparatus on the side distal to the endoplasmic reticulum, from which secretory vesicles emerge. The trans-Golgi network is important in the later stages of protein secretion where it is thought to play a key role in the sorting and targeting of secreted proteins to the correct destination." [GOC:vw, ISBN:0815316194] EOG8PP0WT GO:0030117 1/133 membrane coat cellular_component "Any of several different proteinaceous coats that can associate with membranes. Membrane coats include those formed by clathrin plus an adaptor complex, the COPI and COPII complexes, and possibly others. They are found associated with membranes on many vesicles as well as other membrane features such as pits and perhaps tubules." [GOC:mah] EOG8PP0WT GO:0033363 1/133 secretory granule organization biological_process "A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a secretory granule. A secretory granule is a small subcellular vesicle, surrounded by a membrane, that is formed from the Golgi apparatus and contains a highly concentrated protein destined for secretion." [GOC:mah] EOG8PP0WT GO:0006901 1/133 vesicle coating biological_process "A protein coat is added to the vesicle to form the proper shape of the vesicle and to target the vesicle for transport to its destination." [GOC:jid] EOG8PP0WT GO:0035652 1/133 cargo loading into clathrin-coated vesicle biological_process "Formation of a protein complex between the cytoplasmic coat proteins on clathrin-coated vesicles and proteins that are going to be transported by a vesicle." [PMID:16162817] EOG8PP0WT GO:0030121 1/133 AP-1 adaptor complex cellular_component "A heterotetrameric AP-type membrane coat adaptor complex that consists of beta1, gamma, mu1 and sigma1 subunits and links clathrin to the membrane surface of a vesicle; vesicles with AP-1-containing coats are normally found primarily in the trans-Golgi network. In at least humans, the AP-1 complex can be heterogeneric due to the existence of multiple subunit isoforms encoded by different genes (gamma1 and gamma2, mu1A and mu1B, and sigma1A, sigma1B and sigma1C)." [GOC:mah, PMID:10611976, PMID:21097499] EOG8PP0WT GO:0030135 1/133 coated vesicle cellular_component "Small membrane-bounded organelle formed by pinching off of a coated region of membrane. Some coats are made of clathrin, whereas others are made from other proteins." [ISBN:0815316194] EOG8PP0WT GO:0048749 1/133 compound eye development biological_process "The process whose specific outcome is the progression of the compound eye over time, from its formation to the mature structure. The compound eye is an organ of sight that contains multiple repeating units, often arranged hexagonally. Each unit has its own lens and photoreceptor cell(s) and can generate either a single pixelated image or multiple images, per eye." [GOC:jid, GOC:mtg_sensu, Wikipedia:Eye] EOG8PP0WT GO:0016183 1/133 synaptic vesicle coating biological_process "A protein coat is added to the synaptic vesicle to form the proper shape of the vesicle and to target the vesicle for transport to its destination." [GOC:curators, PMID:10099709] EOG8PP0WT GO:0055037 1/133 recycling endosome cellular_component "An organelle consisting of a network of tubules that functions in targeting molecules, such as receptors transporters and lipids, to the plasma membrane." [GOC:dph, GOC:jid, GOC:kmv, GOC:rph, PMID:10930469, PMID:15601896, PMID:16246101, PMID:21556374, PMID:21562044] EOG8PP0WT GO:0030141 1/133 secretory granule cellular_component "A small subcellular vesicle, surrounded by a membrane, that is formed from the Golgi apparatus and contains a highly concentrated protein destined for secretion. Secretory granules move towards the periphery of the cell and upon stimulation, their membranes fuse with the cell membrane, and their protein load is exteriorized. Processing of the contained protein may take place in secretory granules." [GOC:mah, ISBN:0198596732]