EOG83JFM4 GO:0015031 23/80 protein transport biological_process "The directed movement of proteins into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore." [GOC:ai] EOG83JFM4 GO:0005525 23/80 GTP binding molecular_function "Interacting selectively and non-covalently with GTP, guanosine triphosphate." [GOC:ai] EOG83JFM4 GO:0007264 23/80 small GTPase mediated signal transduction biological_process "Any series of molecular signals in which a small monomeric GTPase relays one or more of the signals." [GOC:mah] EOG83JFM4 GO:0004767 2/80 sphingomyelin phosphodiesterase activity molecular_function "Catalysis of the reaction: H(2)O + sphingomyelin = ceramide + choline phosphate + H(+)." [EC:3.1.4.12, RHEA:19256] EOG83JFM4 GO:0007391 1/80 dorsal closure biological_process "The process during Drosophila embryogenesis whereby the ectodermal cells of the lateral epithelium stretch in a coordinated fashion to internalize the amnioserosa cells and close the embryo dorsally." [PMID:9224720] EOG83JFM4 GO:0005794 1/80 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] EOG83JFM4 GO:0046529 1/80 imaginal disc fusion, thorax closure biological_process "The joining of the parts of the wing imaginal discs, giving rise to the adult thorax." [http://sdb.bio.purdue.edu/fly/gene/fos4.htm] EOG83JFM4 GO:0005768 1/80 endosome cellular_component "A membrane-bounded organelle to which materials ingested by endocytosis are delivered." [ISBN:0198506732, PMID:19696797] EOG83JFM4 GO:0005802 1/80 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] EOG83JFM4 GO:0008258 1/80 head involution biological_process "Movement of the anterior ectoderm to the interior of the embryo." [ISBN:08795694238] EOG83JFM4 GO:0003924 1/80 GTPase activity molecular_function "Catalysis of the reaction: GTP + H2O = GDP + phosphate." [ISBN:0198547684] EOG83JFM4 GO:0005515 1/80 protein binding molecular_function "Interacting selectively and non-covalently with any protein or protein complex (a complex of two or more proteins that may include other nonprotein molecules)." [GOC:go_curators] EOG83JFM4 GO:0007390 1/80 germ-band shortening biological_process "The spreading of the amnioserosa from its compressed state to cover the whole of the dorsal surface. Initiating in the thorax and spreading posteriorly, it is accompanied by the transition from a parasegmental to segmental division of the embryo." [GOC:bf, PMID:12147138] EOG83JFM4 GO:0031410 1/80 cytoplasmic vesicle cellular_component "A vesicle formed of membrane or protein, found in the cytoplasm of a cell." [GOC:mah] EOG83JFM4 GO:0006184 1/80 obsolete GTP catabolic process biological_process "OBSOLETE. The chemical reactions and pathways resulting in the breakdown of GTP, guanosine triphosphate." [ISBN:0198506732] EOG83JFM4 GO:0045202 1/80 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]