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| | Syx4 | Syntaxin-4; Syntaxin 4 (Syx4) encodes a member of the superfamily of SNARE genes, which mediate membrane fusion. The product of Syx4 is associated with Golgi to plasma membrane transport as well as acting as a plasma membrane t-SNARE to regulate synaptic growth at the neuromuscular junction. (333 aa) |
| | Tip60 | Histone acetyltransferase Tip60; Tat interactive protein 60kDa (Tip60) encodes a lysine acetyltransferase that acetylates histone proteins to regulate chromatin packaging and epigenetic gene control. It also acetylates non-histone proteins, and plays a role in apoptosis, DNA repair and various neural processes. (541 aa) |
| | CG6048 | FI06405p; Serine-type endopeptidase activity. It is involved in the biological process described with: regulation of terminal button organization; proteolysis. (362 aa) |
| | Act57B | Actin-57B; Actin 57B (Act57B) is one of several actin genes in the Drosophila genome, and one of the few that encode myofibrillar actin. This essential gene is a transcriptional target of Mef2 and Cf2 and is expressed in all embryonic muscles and a subset of adult muscle. (376 aa) |
| | Rae1 | Rae1 (Rae1) encodes a nucleoporin member of the WD40-repeat beta propeller protein super family. Biological roles of the pleiotropic Rae1 gene product include poly(A)+ mRNA export, cell cycle regulation, male meiosis control and male germ cell post-meiotic differentiation. (346 aa) |
| | gbb | Protein 60A; Glass bottom boat (gbb) encodes a BMP ligand in the TGF-beta/BMP family of dimeric signaling molecules. It binds to a receptor complex to transduce signal through phosphorylation of the product of Mad. It contributes to maintain stem cell populations, control cell fate specification, proliferation, synapse growth and neuropeptide release. (455 aa) |
| | mr | Morula (mr) encodes the APC2 subunit of the anaphase promoting complex (APC). mr strong alleles produce lethality, metaphase arrest and neuroblast polyploidy. mr weak alleles result in female sterility, affecting the endocycle in the nurse cells, as well as metaphase arrest in early embryonic mitoses; Belongs to the cullin family. (802 aa) |
| | Eps-15 | Epidermal growth factor receptor pathway substrate clone 15 (Eps-15) encodes a multi-domain adaptor protein involved in endocytosis. It interacts with several other endocytic factors such as those encoded by shi, stnB, Dap160 and AP-2alpha. It is enriched at sites of endocytosis and is required for normal synaptic bouton development and vesicle endocytosis during high frequency stimulation. (1253 aa) |
| | gsb | Protein gooseberry; Expressed in segmentally repeating pattern to define the polarity of embryonic segments. (427 aa) |
| | Aplip1 | JNK-interacting protein 1; The JNK-interacting protein (JIP) group of scaffold proteins selectively mediates JNK signaling by aggregating specific components of the MAPK cascade to form a functional JNK signaling module. May function as a regulator of vesicle transport, through interactions with the JNK-signaling components and motor proteins (By similarity). (490 aa) |
| | trio | Trio, isoform A; Trio (trio) encodes a Rho guanine nucleotide exchange factor (GEF) that activates the Rho-family GTPases to regulate actin structure and cell adhesion. The GEF encoded by trio acts in several signaling pathways, including Abl tyrosine kinase and BMP signaling pathways. The product of trio is involved in neural wiring (axon and dendrite patterning and synaptogenesis) and muscle development. (2263 aa) |
| | Strip | Striatin interacting protein, isoform B; Striatin interacting protein (Strip) encodes an intracellular protein and component of the STRIPAK PP2A protein complex. It is involved in Hippo signaling, endosome maturation, and microtubule regulation. (927 aa) |
| | caz | Cabeza (caz) encodes a chromatin binding protein involved in locomotion, synaptic growth at the neuromuscular junction and eye development. (399 aa) |
| | rictor | Rapamycin-insensitive companion of Tor (rictor) encodes an essential component of TOR complex 2 where it controls phosphorylation of protein kinases, such as those encoded by Akt1 and trc. The product of rictor contributes to the regulation of tissue growth, dendritic tiling, long term memory, tolerance to heat stress, and mitochondrial quality control. (1936 aa) |
| | gig | Gigas, isoform A; Gigas (gig) encodes a tumour suppressor protein that, together with with the product of Tsc1, controls cellular growth via antagonizing insulin and TOR signalling pathways. (1847 aa) |
| | Rab8 | Rab8, isoform A; Rab8 (Rab8) encodes a member of the Rab GTPase family that regulates the function of the recycling endosome, where it localizes. (207 aa) |
| | Trpml | Transient receptor potential cation channel, mucolipin (Trpml) encodes a ion channel involved in autophagy, lateral inhibition and TOR signalling regulation. (652 aa) |
| | wnd | Wallenda (wnd) encodes a kinase in the mixed lineage family of MAP Kinase Kinase Kinases. Its roles include axonal injury signaling (it becomes activated in neurons after axotomy), and in regulation of the structure of presynaptic boutons. (977 aa) |
| | Dysb | Dysbindin protein homolog; Component of the biogenesis of lysosome-related organelles complex-1 (BLOC-1) involved in pigment granule biogenesis and membrane trafficking in synapses. In response to high synaptic activity at neuromuscular junctions, stabilizes Pldn protein levels and, together with Pldn, plays a role in promoting efficient synaptic vesicle recycling and re-formation through early endosomes ; Belongs to the dysbindin family. (288 aa) |
| | dbo | Kelch-like protein diablo; Probable substrate-specific adapter of an E3 ubiquitin- protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins (By similarity). May have a role in synapse differentiation and growth. (623 aa) |
| | btl | Fibroblast growth factor receptor homolog 2; May be required for patterning of muscle precursor cells: generation of mesodermal and endodermal layers, invaginations of various types of cells, and CNS formation. Essential for the ability of the migrating tracheal and midline cells to recognize external guiding cues. (1052 aa) |
| | Abp1 | Actin binding protein 1 (Abp1) encodes an F-actin-binding protein. It plays important roles in cytoskeletal functions of both Scar/WAVE- and wasp-mediated Arp2/3 complex activation during synapse formation, bristle formation and eye development; Belongs to the ABP1 family. (531 aa) |
| | rt | Protein O-mannosyltransferase 1; Rotated abdomen (rt) encodes a protein that transfers a mannose to the Ser/Thr residues of the product of Dg, via forming an heterodimer with the product of tw. Its roles include myogenesis, muscle architecture and cell adhesion. (886 aa) |
| | Ube3a | Ubiquitin protein ligase E3A (Ube3a) encodes the founding member of the HECT-type ubiquitin E3 ligase family of enzymes. It is involved in the final step of conjugation of ubiquitin to its target substrates. It regulates protein degradation by targeting modified proteins to the proteasome or by regulating the proteasome activity through ubiquitination of its subunits, which in turn affects many aspects of neuronal function, such as synaptic plasticity, long-term memory or dendritic development. (973 aa) |
| | Sod1 | Superoxide dismutase [Cu-Zn]; Destroys radicals which are normally produced within the cells and which are toxic to biological systems; Belongs to the Cu-Zn superoxide dismutase family. (153 aa) |
| | Arp3 | Actin-related protein 3; Functions as ATP-binding component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor (NPF) mediates the formation of branched actin networks (By similarity). Seems to contact the pointed end of the daughter actin filament (By similarity). Required during embryogenesis for the developmental migration of tail hemocytes anteriorly, along the ventral midline. (418 aa) |
| | LanA | Laminin subunit alpha; Binding to cells via a high affinity receptor, laminin is thought to mediate the attachment, migration and organization of cells into tissues during embryonic development by interacting with other extracellular matrix components. Activates presynaptic signaling involving integrin alpha-PS3/beta-nu and Fak to suppress neuromuscular junction (NMJ) growth during larval development and during low crawling activity, but not during higher-crawling conditions. Mediates, together with integrin alpha-PS3/beta-nu, glutamate receptor-modulated NMJ growth. (3712 aa) |
| | Thor | 4E-binding protein THOR; Thor (Thor) encodes a eukaryotic translation initiation factor 4E binding protein that is controlled by the product of tor. It contributes to translation regulation, response to environmental stress and cell growth regulation. (117 aa) |
| | Syt1 | Synaptotagmin 1; May have a regulatory role in the membrane interactions during trafficking of synaptic vesicles at the active zone of the synapse. It binds acidic phospholipids with a specificity that requires the presence of both an acidic head group and a diacyl backbone. (474 aa) |
| | Rab5 | Rab5, isoform A; Rab5 (Rab5) encodes a monomeric GTPase that controls entry of endocytosed cargo into the early endosome and is required for vesicle re-uptake at the synapse. Altering the activity of the product of Rab5 affects many receptor-mediated signaling pathways as well as epithelial polarity. (219 aa) |
| | aru | Arouser, isoform A; Arouser (aru) encodes an SH3 adaptor protein that interacts with Egfr and PI3K pathways. Its roles include regulation of synapse number, memory formation and ethanol sedation sensitivity. (805 aa) |
| | shv | DnaJ homolog shv; Maintains stem cell niche architecture in the testes. Activates an extracellular integrin beta-PS pathway which regulates DE- cadherin (shg) levels in somatic hub cells, and is essential for maintaining the number of germline stem cells and the structure and localization of hub cells. (354 aa) |
| | Sec8 | Exocyst complex component 4; Component of the exocyst complex involved in the docking of exocytic vesicles with fusion sites on the plasma membrane. Involved in regulation of synaptic microtubule formation, and also regulation of synaptic growth and glutamate receptor trafficking. Does not appear to be required for basal neurotransmission. (985 aa) |
| | Rheb | GTP-binding protein Rheb homolog; Binds GTP and exhibits intrinsic GTPase activity (By similarity). Activates the protein kinase activity of TORC1, and thereby plays a role in the regulation of apoptosis. Stimulates the phosphorylation of S6K through activation of TORC1 signaling. May also have a role in activating TORC2 signaling. (182 aa) |
| | spartin | Protein spartin; During postembryonic development, functions with endocytic adapter Eps-15 in neurons to restrain synaptic growth, by inhibiting BMP signaling, and to control synaptic endocytosis. Required presynaptically for neuromuscular junction (NMJ) neurotransmission. Inhibits neuronal BMP signaling by promoting endocytic internalization and subsequent endosomal trafficking of the BMP receptor wit. In this way, regulates the Fmr1 translational regulator controlling Futsch expression to modulate neuronal microtubule stability, which controls both synaptogenesis and neuronal survival. (553 aa) |
| | tkv | Receptor protein serine/threonine kinase; Thickveins (tkv) encodes a transforming growth factor beta type I receptor. Together with the product of put, it functions as a receptor of the product of dpp and therefore contributes to the BMP signaling pathway; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. (575 aa) |
| | GluRIIA | Glutamate receptor IIA (GluRIIA) encodes a subunit of the muscle glutamate receptor that responds to neurotransmitter at the neuromuscular junction. (907 aa) |
| | bchs | Blue cheese (bchs) is a neuronally expressed gene that encodes a member of the BEACH (Beige and Chediak-Higashi)-domain superfamily, whose members are involved in vesicle trafficking. It antagonizes the activity of the product of Rab11. It serves as a scaffold for autophagy proteins, and contributes to ref(2)P-mediated aggrephagy. It contributes to nervous system development, lysosome transport and sphingolipid metabolism. (3489 aa) |
| | Rab3-GAP | Rab3 GTPase-activating protein regulatory subunit; Probable regulatory subunit of a GTPase activating protein that has specificity for Rab3 subfamily. Rab3 proteins are involved in regulated exocytosis of neurotransmitters and hormones. Rab3 GTPase- activating complex specifically converts active Rab3-GTP to the inactive form Rab3-GDP (By similarity). (1341 aa) |
| | Yip1d1 | Protein YIPF; It is involved in the biological process described with: positive regulation of synapse pruning; spermatogenesis. (264 aa) |
| | p38b | P38b MAP kinase (p38b) encodes the serine/threonine kinase that constitutes MAP kinase signaling cascades. It is phosphorylated by MAPK kinases and phosphorylates various substrates that play roles in stress responses, immune responses and differentiation; Belongs to the protein kinase superfamily. CMGC Ser/Thr protein kinase family. MAP kinase subfamily. (365 aa) |
| | Itgbn | Integrin beta-nu; Contributes to endodermal integrity and adhesion between the midgut epithelium and the surrounding visceral muscle. Essential for migration of the primordial midgut cells and for maintaining, but not establishing, cell polarity in the midgut epithelium. Can only partially compensate for the loss of beta-PS integrin during primordial midgut cell migration. The two beta subunits mediate midgut migration by distinct mechanisms: beta-PS requires rhea/Talin and beta-nu does not. Integrin alpha-PS3/beta-nu is required for effective phagocytosis of apoptotic cells during emb [...] (799 aa) |
| | Arfip | Arfaptin (Arfip) a protein that functions to tether the dynactin complex to the Golgi membrane in motor neurons. This function is required for normal synaptic growth during larval development. (355 aa) |
| | Cyfip | Cytoplasmic FMR1-interacting protein; Specifically Rac1-associated protein 1 (Sra-1) encodes an essential protein that is a component of the WAVE actin nucleator complex. It controls actin cytoskeleton remodeling and interacts with the products of Fmr1 and Rac1. It controls morphogenesis and synapse organization. (1291 aa) |
| | Atx2 | Ataxin-2 homolog; RNA binding protein that regulates various processes including circadian behaviors, actin filament formation, eye development and oocyte formation. Forms a complex with tyf and pAbp which functions in adult circadian pacemaker neurons to sustain circadian rhythms likely by switching between activator and repressor modes of post-transcriptional regulation via interaction with Lsm12a or me31B. Forms an activator complex (Atx2-tyf activator complex) via association with Lsm12a and activates the TYF-dependent translation of per to maintain 24 hour periodicity in circadian [...] (1084 aa) |
| | Akt1 | RAC serine/threonine-protein kinase; Serine/threonine kinase involved in various developmental processes. During early embryogenesis, acts as a survival protein. During mid-embryogenesis, phosphorylates and activates trh, a transcription factor required for tracheal cell fate determination. Also regulates tracheal cell migration. Later in development, acts downstream of PI3K and Pk61C/PDK1 in the insulin receptor transduction pathway which regulates cell growth and organ size, by phosphorylating and antagonizing FOXO transcription factor. Controls follicle cell size during oogenesis. M [...] (611 aa) |
| | Dad | Mothers against decapentaplegic homolog; Daughters against dpp (Dad) encodes the inhibitory SMAD in the BMP/Dpp pathway. It is involved in growth regulation and developmental patterning. (568 aa) |
| | htl | Fibroblast growth factor receptor homolog 1; Heartless (htl) encodes a transmembrane tyrosine kinase receptor for secreted FGF ligands that utilizes the intracellular Ras-MAP kinase pathway. It contributes to embryonic mesoderm migration and the specification of several mature mesodermal cell derivatives; Belongs to the protein kinase superfamily. Tyr protein kinase family. Fibroblast growth factor receptor subfamily. (729 aa) |
| | nos | Protein nanos; Maternal RNA-binding protein that is required for germ cells proliferation and self-renewal. Acts by forming a complex with pum and brat that regulates translation and mRNA stability. The complex binds to the Nanos Response Element (NRE), a 16 bp sequence in the hb mRNA 3'-UTR and prevents its translation. Controls posterior development. Rescuing factor for the abdominal defect of posterior group mutants. The other posterior group genes are not required for nanos function but rather play a role in localization or distribution of nanos protein. (401 aa) |
| | KaiR1D | Kainate-type ionotropic glutamate receptor subunit 1D; It is involved in the biological process described with: calcium ion import across plasma membrane; regulation of synaptic activity; synaptic transmission, glutamatergic; positive regulation of neuromuscular synaptic transmission; modulation of chemical synaptic transmission. (853 aa) |
| | Rab11 | Rab11, isoform A; Rab11 (Rab11) encodes a Rab type protein. Rab proteins are ubiquitously expressed family of small monomeric Ras-like GTPases that are key regulators of endomembrane traffiking, regulating exocytosis, endocytosis and membrane recycling processes essential for maintaining various cellular functions. (214 aa) |
| | Rab1 | FI01544p; Rab1 (Rab1) encodes a small GTPase which regulates endoplasmic reticulum to Golgi and intra Golgi trafficking through different effectors. It has been involved in Notch signaling, cell migration, autophagy and cytokinesis. (205 aa) |
| | Sar1 | Secretion-associated Ras-related 1 (Sar1) encodes a small GTPase that is recruited to the endoplasmic reticulum and initiates the recruitment of the COPII subunit complex Sec23/Sec24. (193 aa) |
| | spas | Spastin; ATP-dependent microtubule severing protein. Stimulates microtubule minus-end depolymerization and poleward microtubule flux in the mitotic spindle. Regulates microtubule stability in the neuromuscular junction synapse. Involved in lipid metabolism by regulating the size and distribution of lipid droplets. Involved in axon regeneration by regulating microtubule severing. Belongs to the AAA ATPase family. Spastin subfamily. (758 aa) |
| | Tsc1 | LD23779p; Tsc1 (Tsc1) encodes a tumour suppressor protein that forms a complex with the product of gig. They control cellular growth via antagonizing insulin and TOR signalling pathways. (1100 aa) |
| | atl | Atlastin; GTPase tethering membranes through formation of trans- homooligomers and mediating homotypic fusion of endoplasmic reticulum membranes. Functions in endoplasmic reticulum tubular network biogenesis. May also regulate microtubule polymerization and Golgi biogenesis. Required for dopaminergic neurons survival and the growth of muscles and synapses at neuromuscular junctions. (541 aa) |
| | Nf1 | Neurofibromin 1 (Nf1) encodes a protein that functions as a GTPase activating protein for the products of Ras85D and Ras64B in the larval and adult nervous system. Loss of Nf1 results in excess Ras-Raf-ERK signaling and to a non-cell-autonomous cAMP/PKA signaling defect. The product of Nf1 contributes to postembryonic growth, learning/memory, and circadian rhythm. (2802 aa) |
| | DIP-gamma | Dpr-interacting protein gamma (DIP-gamma) encodes a single-pass membrane protein expressed in the larval ventral nerve chord and pupal and adult optic lobe. It is required for synaptic development and survival, and interacts with the product of dpr11 to guide synaptic connectivity in the optic lobe. (413 aa) |
| | WASp | WASp, isoform A; WASp (WASp) encodes the homolog of the conserved Wiskott-Aldrich Syndrome family of nucleation promoting factors. It enables the Arp2/3 complex to nucleate polymerization of branched microfilament arrays. It contributes to gastrulation, myoblast fusion, synapse morphology at neuromuscular junctions, sensory organ development, and spermatogenesis. (527 aa) |
| | Cul2 | Cullin 2 (Cul2) encodes a protein that plays important roles during oogenesis. Reduction of the product of Cul2 in somatic cells produces tumorous germaria with excess germline stem cell-like cells due to the elevation of Dpp signaling in the niche; Belongs to the cullin family. (753 aa) |
| | Rab2 | Rab2, isoform A; Rab2 (Rab2) encodes a protein that belongs to the Rab family of small Ras-like GTPases that regulate vesicle trafficking. Rab2 product contributes to the maturation and fusion of endosomes and autophagosomes with lysosomes. (213 aa) |
| | Nup75 | Nuclear pore complex protein Nup75; Component of the nuclear pore complex (NPC) that seems to be required for NPC assembly and maintenance (By similarity). Required for nuclear import of phosphorylated Mad via importin msk. Has no role in classical nuclear localization signal (cNLS)-dependent nuclear import via importin-beta. Facilitates the interaction between Nup93 and sec13 with msk. (668 aa) |
| | stau | Maternal effect protein staufen; RNA-binding protein which forms ribonucleoprotein complexes (RNPs) that play critical roles in the localization, translational repression and turnover of RNAs during embryogenesis, neurotransmission and neurogenesis. In the oocyte, essential for the localization of both the osk/oskar mRNA to the posterior pole and bcd/bicoid RNA to the anterior pole, and is therefore required for the correct anterior- posterior patterning of the developing embryo. Association with osk or bcd at their respective poles, appears to promote the formation and stabilization o [...] (1026 aa) |
| | Snx16 | Sorting nexin 16 (Snx16) encodes a protein that regulates synaptic growth at the neuromuscular junction. (407 aa) |
| | unc-104 | Kinesin-like protein unc-104; Required for presynaptic maturation, has a role in axonal transport of dense-core vesicles carrying synaptic vesicle precursors, components required for the morphological transformation of axonal growth cones to mature boutons; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family. Unc-104 subfamily. (1739 aa) |
| | Syn2 | Syntrophin-like 2 (Syn2) encodes a component of the dystrophin glycoprotein complex (DGC) that may act in molecular scaffolding, recruiting signaling proteins to membranes and the DGC. It is required for locomotion and is involved in regulation of synaptic morphology. (519 aa) |
| | Cdk5 | Cyclin-dependent kinase 5 (Cdk5) encodes a protein serine-threonine kinase of the cyclin-dependent kinase family whose activity is largely restricted to post-mitotic neurons. It is required for synaptic homeostasis and fidelity of axon patterning, and altered activity causes adult-onset neurodegeneration. (294 aa) |
| | scb | Integrin alpha-PS3 heavy chain; Integrin alpha-PS3/beta-PS is a receptor for laminin. Also binds to wb. Important during embryogenesis for the development of the trachea, dorsal vessel and salivary gland, as well as for dorsal closure. Required for short-term memory processes. Minor involvement in the establishment of the oocyte anterior-posterior length. Plays a role in timely border cell migration during oogenesis, probably mediated by JNK signaling. Integrin alpha-PS3/Itgbn is required for effective phagocytosis of apoptotic cells during embryonic development and for the phagocytic [...] (1115 aa) |
| | Sin1 | Stress-activated map kinase-interacting protein 1; Component of a multiprotein complex that phosphorylates Akt1, a protein that regulates the balance between cell survival and apoptosis through a cascade that primarily alters the function of transcription factors that regulate pro- and antiapoptotic genes. (569 aa) |
| | Fsn | F-box/SPRY domain-containing protein 1; Required in the presynaptic motoneuron to down-regulate the levels of wnd and restrain synaptic terminal growth at the neuromuscular junction (NMJ). Negatively regulates the localization of vas to the posterior pole of the oocyte. Involved in primordial germ cell formation; Belongs to the FBXO45/Fsn family. (255 aa) |
| | metro | Menage a trois (metro) encodes controls the expansion of larval neuromuscular junctions (NMJs) and the proper establishment of synaptic boutons. At NMJs Metro associates with the adaptor protein encoded by veli to stabilize the product of dlg1 in a trimeric scaffold complex that limits the size of active zones and glutamate receptor fields; Belongs to the MAGUK family. (595 aa) |
| | babo | Receptor protein serine/threonine kinase; Baboon (babo) encodes the type I receptor for the activin-like ligands encoded by daw, Actbeta and myo. There are three isoforms of the product of babo that differ only in their extracellular domain likely resulting in different ligand binding specificity. It can form a complex with the type II receptors put or wit in the presence of an activin like ligand. This results in the transcriptional regulation of activin responsive genes; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. (622 aa) |
| | myo | Myoglianin, isoform A; Myoglianin (myo) encodes a protein expressed primarily in muscle and glia cells. Mutations in myo affect neuronal remodeling during metamorphosis by failing to activate EcR expression in the remodeling neurons. (598 aa) |
| | mav | Maverick (mav) encodes a protein involved in the BMP signaling pathway. (701 aa) |
| | Actbeta | Inhibin beta chain; Controls several aspects of neuronal morphogenesis; essential for optic lobe development, EcR-B1 expression in larval brains, mushroom body remodeling, dorsal neuron morphogenesis and motoneuron axon guidance. Ligands Actbeta and daw act redundantly through the Activin receptor Babo and its transcriptional mediator Smad2 (Smox), to regulate neuroblast numbers and proliferation rates in the developing larval brain; Belongs to the TGF-beta family. (946 aa) |
| | Mob2 | Mob2 (Mob2) encodes a protein that belongs to the Mob1/phocein domain protein family. Its functions include rhabdomere determination during photoreceptor development. (728 aa) |
| | GluRIIB | Glutamate receptor IIB (GluRIIB) encodes a subunit of the muscle glutamate receptor that responds to neurotransmitter at the neuromuscular junction. (913 aa) |
| | spin | Protein spinster; Probable sphingolipid transporter that plays a central role in endosomes and/or lysosomes storage. Involved in TGF-beta-mediated synaptic growth regulation both pre- and postsynaptically via its function in endosomal storage regulation. Also required during oogenesis by regulating yolk spheres storage. Belongs to the major facilitator superfamily. Spinster (TC 2.A.1.49) family. (630 aa) |
| | TBPH | TAR DNA-binding protein-43 homolog (TBPH) encodes an RNA-binding protein that belongs to the hnRNP family. It contributes to synaptic growth of motor neurons and glial wrapping. (531 aa) |
| | Sh | Potassium voltage-gated channel protein Shaker; Voltage-gated potassium channel that mediates transmembrane potassium transport in excitable membranes. The channel alternates between opened and closed conformations in response to the voltage difference across the membrane. Forms rapidly inactivating tetrameric potassium-selective channels through which potassium ions pass in accordance with their electrochemical gradient and may contribute to A- type currents. Plays a role in the regulation of sleep need or efficiency ; Belongs to the potassium channel family. A (Shaker) (TC 1.A.1.2) s [...] (655 aa) |
| | Galphao | G protein alpha o subunit (Galphao) encodes the most abundant G protein in the nervous tissue and is involved in signaling by a variety of GPCRs. It contributes to heart development, axonogenesis, neuro-muscular junction formation, asymmetric cell division, planar cell polarity, blood-brain barrier establishment, Wnt signaling, and gustatory and olfactory sensory perception; Belongs to the G-alpha family. G(i/o/t/z) subfamily. (354 aa) |
| | Ada2b | Transcriptional adapter 2B; Required for the function of some acidic activation domains, which activate transcription from a distant site. Binds double-stranded DNA. Binds dinucleosomes, probably at the linker region between neighboring nucleosomes. Plays a role in chromatin remodeling. (555 aa) |
| | SkpA | SKP1-related A (SkpA) encodes a subunit of Skp, Cullin, F-box (SCF)-containing ubiquitin ligase complexes. It regulates centrosome duplication, chromatin condensation, cell cycle progression, cell polarity, dendrite pruning and endoreduplication. (162 aa) |
| | ppk11 | Pickpocket 11 (ppk11) encodes a predicted member of the Degenerin/Epithelial Sodium Channel family. In the larval stage, it is expressed in the terminal organ for salt taste and tracheal cells for liquid clearance. It functions in salt taste in adult flies; Belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family. (516 aa) |
| | ppk16 | Pickpocket 16; Sodium channel activity. It is involved in the biological process described with: regulation of synaptic activity; sodium ion transport; Belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family. (531 aa) |
| | GluRIIE | Glutamate receptor IIE (GluRIIE) encodes an ion channel subunit involved in calcium ion transport. (897 aa) |
| | clumsy | Clumsy, isoform B; Glutamate receptor activity; transmitter-gated ion channel activity involved in regulation of postsynaptic membrane potential; ligand-gated ion channel activity; signaling receptor activity; kainate selective glutamate receptor activity. It is involved in the biological process described with: ion transport; modulation of chemical synaptic transmission; synaptic transmission, glutamatergic; regulation of synaptic activity. (1002 aa) |
| | Ekar | Eye-enriched kainate receptor, isoform B; Eye-enriched kainate receptor (Ekar) encodes an ionotropic receptor that responds to the neurotransmitter glutamate. (899 aa) |
| | Liprin-gamma | Liprin-gamma, isoform C; Liprin-gamma (Liprin-gamma) encodes an adaptor protein that counteracts the functions of the product of Liprin-alpha in photoreceptor axon targeting and the product of Liprin-beta in neuromuscular junction development, potentially through competition for binding partners. (1152 aa) |
| | Cip4 | Cdc42-interacting protein 4 (Cip4) encodes an F-BAR protein that functions as an adaptor protein regulating membrane curvature and dynamics. (665 aa) |
| | Fak | Focal adhesion kinase (Fak) encodes a non-Receptor Tyrosine kinase (nRTK) that is involved in signaling and cytoskeletal dynamics integrating signals from RTKs and integrins. Its function has been described in multiple contexts including embryonic muscle attachement, morphogensis of the optic stalk, synaptic growth and transmission, and in the regulation of RTK-MAP kinase signaling in epithelia. (1500 aa) |
| | ena | Enabled (ena) encodes the sole Drosophila member of the Ena/VASP family. It acts as a processive actin polymerase, stimulating actin addition at the barbed end. It has roles in both epithelial morphogenesis and CNS pathfinding. (980 aa) |
| | kis | Kismet, isoform C; Kismet (kis) encodes a chromodomain containing ATP-dependent transcription factor that controls gene expression through epigenetic mechanisms. The roles of the product of kis include developmental patterning of the embryo, cell proliferation, eye development, synaptic transmission, axonal pruning, and memory. (5517 aa) |
| | CaMKII | Calcium/calmodulin-dependent protein kinase II (CaMKII) encodes an abundant Ca[2+]-calmodulin-regulated serine/threonine protein kinase. In neurons it has a wide range of substrates in multiple subcellular compartments, regulating synaptic plasticity, excitability and cytoskeletal interactions. (531 aa) |
| | mnb | Minibrain (mnb) encodes a Ser/Thr protein kinase of the DYRK subfamily. It interacts with several signaling pathways and it is involved in behavior, cell cycle, cytoskeleton dynamics, neural proliferation, neurogenesis, neuronal differentiation, synaptic plasticity, and tissue growth. (1047 aa) |
| | Nedd4 | E3 ubiquitin-protein ligase Nedd-4; Essential E3 ubiquitin-protein ligase which accepts ubiquitin from an E2 ubiquitin-conjugating enzyme in the form of a thioester and then directly transfers the ubiquitin to targeted substrates. Down- regulates Notch/N signaling pathway by promoting Notch ubiquitination, endocytosis and degradation. (1007 aa) |
| | Atg1 | Autophagy-related 1, isoform B; Autophagy-related 1 (Atg1) encodes a protein kinase that functions downstream of the product of Tor in the regulation of autophagy. (855 aa) |
| | dlg1 | Disks large 1 tumor suppressor protein; During embryonic development, some isoforms are essential for proper neuronal differentiation and organization. Required for cell polarity; maintenance of apicobasal polarity. Plays a critical role at septate junctions in cellular growth control during larval development. The presence of a guanylate kinase domain suggests involvement in cellular adhesion as well as signal transduction to control cellular proliferation. (1030 aa) |
| | veli | Protein lin-7 homolog; Plays a role in establishing and maintaining the asymmetric distribution of channels and receptors at the plasma membrane of polarized cells; Belongs to the lin-7 family. (246 aa) |
| | CG42638 | Cation channel activity. (652 aa) |
| | Ank2 | Ankyrin 2, isoform U; Ankyrin 2 (Ank2) encodes a cytoskeletal binding protein required for proper function of the product of beta-Spec via direct interaction. It contributes to the regulation of short-term memory, sound perception, microtubule cytoskeleton and neuromuscular junction development and synapsis. (13559 aa) |
| | Tao | Serine/threonine-protein kinase Tao; Serine/threonine-protein kinase which regulates the Hippo/SWH (Sav/Wts/Hpo) signaling pathway, a signaling pathway that plays a pivotal role in organ size control and tumor suppression by restricting proliferation and promoting apoptosis. The core of this pathway is composed of a kinase cascade wherein Hippo (hpo), in complex with its regulatory protein Salvador (sav), phosphorylates and activates Warts (wts) in complex with its regulatory protein Mats, which in turn phosphorylates and inactivates the Yorkie (yki) oncoprotein. In imaginal cells, pho [...] (1039 aa) |
| | Spn | Spinophilin, isoform J; Spinophilin (Spn) encodes a scaffold protein protein that regulates the neurexin/neuroligin signalling at the presynaptic active zone. (2148 aa) |
| | stj | Straightjacket, isoform C; Straightjacket (stj) encodes a voltage-gated calcium channel subunit involved in neuromuscular junction development and autophagosome maturation. (1271 aa) |
| | PIP5K59B | Phosphatidylinositol 4-phosphate 5-kinase at 59B, isoform E. (891 aa) |
| | plum | Plum, isoform B; Plum (plum) encodes an Ig-superfamily transmembrane protein. It is required for developmental pruning of both mushroom body neurons and motor neurons via TGF-beta signaling. plum genetically interacts with myo and babo. (1298 aa) |
| | Dg | Dystroglycan, isoform D; Dystroglycan (Dg) encodes a major non-integrin extracellular matrix (ECM) receptor that connects the ECM to the actin cytoskeleton. It regulates animal survival and temperature preference, muscle integrity, myotendinous and neuromuscular junction formation and function, nervous system development, axon pathfinding, rhabdomere differentiation, neuronal stem cell division and epithelial polarity. (1262 aa) |
| | Nlg2 | Neuroligin 2 (Nlg2) encodes a transmembrane protein that interacts with the product of Nrx-1, and recruits scaffolding proteins for organization of postsynaptic neurotransmitter receptors. The product of Nlg2 functions in synaptic growth and regulation, and is involved in the modulation of social and courtship behavior. (1248 aa) |
| | Mob4 | MOB kinase activator 4 (Mob4) encodes a protein that contributes to microtubule organization, axonal transport, mitotic spindle assembly and regulation of Hippo signaling; Belongs to the MOB1/phocein family. (227 aa) |
| | futsch | Microtubule-associated protein futsch; During embryogenesis, necessary for dendritic and axonal organization and growth at the neuromuscular junction through the regulation of the synaptic microtubule cytoskeleton. Microtubule hairpin loops are found within a small subset of synaptic boutons at the neuromuscular synapse, these loops are stabilized by Futsch. Loop morphology and dynamics suggest that rearrangement of these microtubule-based loops is a critical component of the process of bouton division and for subsequent nerve-terminal growth and branching. Translation is repressed by [...] (5495 aa) |
| | Fmr1 | Synaptic functional regulator FMR1; Polyribosome-associated RNA-binding protein that plays a role in neuronal development and synaptic plasticity through the regulation of protein synthesis of mRNAs. Plays a role as a negative translational regulator of specific mRNAs. Represses translation of the microtubule-associated protein futsch mRNA to regulate microtubule-dependent synaptic growth and function. May also be involved in microRNA (miRNA)-mediated translational suppression as part of the RNA-induced silencing complex (RISC). Required for stability of the central pair of microtubule [...] (729 aa) |
| | ewg | DNA-binding protein Ewg; Erect wing (ewg) encodes a transcription factor that is essential for synaptic growth at neuromuscular junctions, specification of photoreceptor subtypes, and formation of indirect flight muscles. ewg product has also been linked to the Hippo and Wingless pathways and serves as a major target of the RNA-binding protein encoded by elav; Belongs to the NRF1/Ewg family. (843 aa) |
| | Synj | Synaptojanin, isoform A; Synaptojanin (Synj) encodes a synaptic Phosphoinositide phosphate (PtdInsP) phosphatase that catalyzes the hydrolysis of phosphate groups from phosphorylated inositols. It is recruited or stabilized by the product of EndoA to endocytic membranes, and it catalyzes dephosphorylation reactions implicated in the uncoating of nascent endocytic vesicles. When the product of Synj dephosphorylates phosphoinositides on nascent vesicles, endocytic adaptors with affinity for these lipids will leave the membrane to uncoat the vesicle. (1218 aa) |
| | scrib | Protein lap4; Scribble (scrib) encodes a scaffolding protein that is part of the conserved machinery regulating apicobasal polarity. It acts with the products of dlg1 and l(2)gl to distinguish the basolateral domain of epithelial cells and neuroblasts, via reciprocally antagonistic interactions with the aPKC/par-6 complex that impacts vesicle trafficking. The product of scrib also organizes synaptic architecture and is implicated in learning and memory. (2585 aa) |
| | sax | Receptor protein serine/threonine kinase; Saxophone (sax) encodes a type I BMP receptor. Together with the BMP receptors encoded by tkv and put, it transduces signaling of the BMP ligands encoded by dpp, gbb and scw, in a wide variety of developmental processes including embryonic and imaginal disc patterning; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. (582 aa) |
| | Cdc42 | Cdc42 (Cdc42) encodes a GTPase signaling protein that acts as a molecular switch and functions as key regulator of the actin cytoskeleton. It plays a central role in diverse biological processes including actin cytoskeleton organization, mophogenesis, hemocyte migration, cell polarity, and wound repair. (191 aa) |
| | Arp2 | Actin-related protein 2; Functions as ATP-binding component of the Arp2/3 complex which is involved in regulation of actin polymerization and together with an activating nucleation-promoting factor (NPF) mediates the formation of branched actin networks. Seems to contact the pointed end of the daughter actin filament (By similarity). (399 aa) |
| | Smn | Survival motor neuron protein; The SMN complex plays an essential role in spliceosomal snRNP assembly in the cytoplasm, is required for pre-mRNA splicing in the nucleus and acts as a chaperone that discriminates target and non- target RNAs of Sm proteins. Required for normal expression of spliceosomal snRNAs and for U12 intron splicing. Required in cholinergic neurons, but not in motor neurons, to ensure correct splicing and proper levels of stas mRNA and normal neurotransmitter release by motor neurons. However, Smn is required in motor neurons, but not in cholinergic neurons, for nor [...] (226 aa) |
| | spict | Spichthyin, isoform B; Spichthyin (spict) encodes a BMP signaling pathway regulator involved in synaptic growth regulation at neuromuscular junctions. (393 aa) |
| | Khc-73 | Kinesin heavy chain 73 (Khc-73) encodes a member of the Kinesin-3 family of microtubule-based transport motors. It facilitates endosomal transport during interphase and modulates cortical polarity during asymmetric neuroblast cell division; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family. (1957 aa) |
| | Pak3 | Non-specific serine/threonine protein kinase; Pak3 (Pak3) encodes a Ser/Thr kinase implicated in myoblast fusion, synapse development, wound healing and border cell migration. It functions downstream of the small Rac GTPases to regulate actin cytoskeletal organization. (583 aa) |
| | wit | Receptor protein serine/threonine kinase; Wishful thinking (wit) encodes a BMP Type II Receptor that, upon binding of the ligand encoded by gbb, makes a complex with either tkv or sax encoding BMP type I receptors. This complex initiates phosphorylation and nuclear translocation of the transcription factor encoded by Mad. wit product controls synaptic homeostasis and neurotransmission at the neuromusclular junction during larval development. It also regulates the peptidergic phenotype of several neurosecretory cells; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase [...] (913 aa) |
| | Octbeta2R | Octopamine receptor beta-2R; Autoreceptor for octopamine (OA), which is a neurotransmitter, neurohormone, and neuromodulator in invertebrates. Essential for ovulation and fertilization. During ovulation it mediates the OA-induced relaxation of the oviduct visceral muscles, by increasing cAMP levels and activating effectors such as calmodulin- dependent kinase II (CaMKII) and cAMP-dependent protein kinase A (PKA) pathways. Positively regulates synaptic growth; an action that is antagonized by Octbeta1R. (630 aa) |
| | sif | Protein still life, isoform SIF type 1; Regulates synaptic differentiation through the organization of actin cytoskeleton possibly by activating Rho-like GTPases. Is likely a factor in the cascade of Rac1 or Cdc42 in the neurons. May play a role in maintaining proper septate junction functions. Required for eye development and most likely affects corneal lens-formation. (2734 aa) |
| | Abl | Tyrosine-protein kinase Abl; Arm and Abl proteins function cooperatively at adherens junctions in both the CNS and epidermis; critical for embryonic epithelial morphogenesis regulating cell shape changes and cell migration. Plays a critical role in transducing embryonic midline repulsive cues; may regulate cytoskeletal dynamics underlying a growth cone's response to midline cues. The ability of pCC/MP2 axons to correctly interpret midline repulsive cues and stay on the ipsilateral side is dependent on the strength of both Slit/robo and Abl-dependent signaling pathways. (1723 aa) |
| | Ten-m | Teneurin-m; Involved in neural development, regulating the establishment of proper connectivity within the nervous system. Acts as a homophilic and heterophilic synaptic cell adhesion molecule that drives synapse assembly. Promotes bi-directional trans-synaptic signaling with Ten-a to organize neuromuscular synapses. Functions in olfactory synaptic partner matching by promoting homophilic cell adhesion between pre- synaptic olfactory receptor neurons (ORN) axons and post-synaptic projection neurons (PN) dendrites partner in the developing antennal lobe to form stable connections. Also [...] (3349 aa) |
| | put | Serine/threonine-protein kinase receptor; Punt (put) encodes a transforming growth factor beta type II receptor that functions in both Dpp/BMP and Activin signaling. Pathway specificity in signaling output is determined by which type I receptor (Dpp/BMP or Activin one) is engaged in the complex with the product of put; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. TGFB receptor subfamily. (520 aa) |
| | slo | Calcium-activated potassium channel slowpoke; Potassium channel activated by both membrane depolarization or increase in cytosolic Ca(2+) that mediates export of K(+). Its activation dampens the excitatory events that elevate the cytosolic Ca(2+) concentration and/or depolarize the cell membrane. It therefore contributes to repolarization of the membrane potential. Kinetics are determined by alternative splicing, phosphorylation status and its combination interaction with Slob and 14-3-3-zeta. While the interaction with Slob1 alone increases its activity, its interaction with both Slob [...] (1217 aa) |
| | CASK | Peripheral plasma membrane protein CASK; CASK (CASK) encodes a member of the MAGUK family of scaffolding proteins. In epithelial tissues, the product of CASK functions as an adhesion molecule involved in cell proliferation, cytoskeletal remodeling and cell migration. In neurons, the product of CASK serves as a scaffold for a number of signaling and transmembrane molecules and is involved in synaptic development and plasticity. (929 aa) |
| | dysc | Dyschronic, isoform G; Dyschronic (dysc) encodes a protein that regulates the localization of the calcium-activated potassium channel encoded by slo. The product of dysc impacts circadian locomotor patterns, synaptic morphology, active zone structure, and both spontaneous and evoked neurotransmitter release. (1254 aa) |
| | stan | Protocadherin-like wing polarity protein stan; Involved in the fz signaling pathway that controls wing tissue polarity. Also mediates homophilic cell adhesion. May play a role in initiating prehair morphogenesis. May play a critical role in tissue polarity and in formation of normal dendrite fields. During planar cell polarity, stabilizes asymmetric PCP domains together with ATP6AP2. (3648 aa) |
| | VGlut | Vesicular glutamate transporter, isoform A. (632 aa) |
| | simj | Simjang, isoform E; Simjang (simj) encodes a component of the NURD complex, which couples chromatin remodelling and histone deacetylation to mediate transcriptional repression. The product of simj is involded in cardiogenesis and habituation. (937 aa) |
| | Pi4KIIIalpha | Phosphatidylinositol 4-kinase III alpha (PI4KIIIalpha) encodes a lipid kinase that synthesizes phosphatidylinositol 4-phosphate from phosphatidylinositol. Its roles include localization of plasma membrane-associated cytoskeletal and membrane trafficking proteins, Hippo signaling regulation and polarization of developing oocytes; Belongs to the PI3/PI4-kinase family. (2154 aa) |
| | cpb | Capping protein beta (cpb) encodes an actin-binding protein that, together with cpa, binds to the fast growing ends of actin filaments, restricting the addition or loss of actin monomers. It restricts JNK signaling, modulates Hippo signaling, maintains epithelial integrity and neuronal homeostasis, controls proliferation/apoptosis in wing imaginal discs, and promotes oogenesis. (276 aa) |
| | sgg | Protein kinase shaggy; Required for several developmental events such as syncytial blastoderm formation and embryonic segmentation. Is involved in transcriptional regulation. Required for arm phosphorylation. Wg signaling operates by inactivating the sgg repression of en autoactivation. Negatively controls the neuromuscular junction (NMJ) growth in presynaptic motoneurons. Plays a role in the regulation of microtubule dynamics and actin cytoskeleton during embryogenesis. Required for phosphorylation of sra in activated eggs. Essential for completion of meiosis, possibly by triggering c [...] (1168 aa) |
| | Rac1 | Ras-related protein Rac1; During various developmental processes, regulates changes in cell morphology in response to extracellular signals. During oogenesis, mediates signaling from the tyrosine kinase (RTK) chemoattractant receptors (Egfr and Pvr) to the guidance pathway that control the directional persistent collective migration of the border cell (BC) cluster through the nurse cells to the oocyte. Once activating by Pvr and Egfr, promotes the formation of forward-directed actin protrusions which stabilize the DE- cadherin (shg)-mediated adhesions. In turn, DE-mediated adhesion bet [...] (192 aa) |
| | Octbeta1R | Octopamine receptor beta-1R; Autoreceptor for octopamine, which is a neurotransmitter, neurohormone, and neuromodulator in invertebrates. Negatively regulates synaptic growth by activating the inhibitory G protein Galphao and limiting cAMP production. Antagonizes the action of Octbeta2R which stimulates synaptic growth. (508 aa) |
| | Mad | Mothers against dpp (Mad) encodes the primary transcription factor that mediates cellular response to the BMP like ligands encoded by dpp, scw and gbb. Upon phosphorylation by either the products of sax or tkv (type I BMP receptors), it forms a complex with the product of Med and translocates to the nucleus where, together with cofactors, it regulates expression of BMP response target genes; Belongs to the dwarfin/SMAD family. (525 aa) |
| | ppk30 | Pickpocket 30, isoform A; Sodium channel activity. It is involved in the biological process described with: sodium ion transport; regulation of terminal button organization; Belongs to the amiloride-sensitive sodium channel (TC 1.A.6) family. (457 aa) |
| | alpha-Spec | Spectrin alpha chain; Spectrin is the major constituent of the cytoskeletal network underlying the erythrocyte plasma membrane. It associates with band 4.1 and actin to form the cytoskeletal superstructure of the erythrocyte plasma membrane. Essential for larval survival and development. Stabilizes cell to cell interactions that are critical for the maintenance of cell shape and subcellular organization within embryonic tissues. Lva and spectrin may form a Golgi-based scaffold that mediates interaction of Golgi bodies with microtubules and facilitates Golgi- derived membrane secretion [...] (2457 aa) |
| | CG15309 | Protein yippee-like CG15309; Belongs to the yippee family. (114 aa) |
| | S6k | Ribosomal protein S6 kinase (S6k) encodes an important component of the target of rapamycin pathway. It is involved in the control of synapse development, autophagy and cell size. (490 aa) |
| | pum | Maternal protein pumilio; Sequence-specific RNA-binding protein that acts as a post- transcriptional repressor by binding the 3'-UTR of mRNA targets. Binds to an RNA consensus sequence, the Pumilio Response Element (PRE), 5'- UGUANAUA-3', that is related to the Nanos Response Element (NRE). Mediates post-transcriptional repression of transcripts via different mechanisms: acts via direct recruitment of deadenylase complexes leading to translational inhibition and mRNA degradation (By similarity). Also mediates deadenylation-independent repression by promoting accessibility of miRNAs. Me [...] (1533 aa) |
| | Cals | Calsyntenin-1; May modulate calcium-mediated postsynaptic signals. (979 aa) |
| | CG11155 | FI01405p; Kainate selective glutamate receptor activity; signaling receptor activity; ligand-gated ion channel activity. It is involved in the biological process described with: ion transport; regulation of synaptic activity. (910 aa) |
| | S6kII | Ribosomal protein S6 kinase II (S6kII) encodes a protein that functions as a downstream effector and regulator of the MAP kinase pathway. It is involved in MAP kinase regulated developmental processes, organization of the neuromuscular junction and adult behavior including circadian rhythm and learning. (911 aa) |
| | shi | Dynamin; Microtubule-associated force-producing protein which is involved in the production of microtubule bundles and which is able to bind and hydrolyze GTP. Implicated in endocytic protein sorting; Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family. (896 aa) |
| | Syn1 | Syntrophin-like 1, isoform B; Syntrophin-like 1 (Syn1) encodes an adaptor protein associated with the Dystrophin glycoprotein complex that recruits different signaling components, including the product of Nos in neurons. Dystrophin-Syn1-neuronal Nos signaling via histone modifications regulates gene expression, including expression of miRNAs, and adapts cellular homeostasis, which is compromised under stress and dystrophic conditions. (627 aa) |
| | Shab | Potassium voltage-gated channel protein Shab; Mediates the voltage-dependent potassium ion permeability of excitable membranes. Assuming opened or closed conformations in response to the voltage difference across the membrane, the protein forms a potassium-selective channel through which potassium ions may pass in accordance with their electrochemical gradient. (1607 aa) |
| | drpr | Protein draper; Receptor which is involved in the phagocytosis of a variety of cells including apoptotic cells, severed and pruned axons, degenerating dendrites, salivary gland cells, germline cells and bacteria. Binds to the ligand prtp which relocates from the endoplasmic reticulum to the cell surface during apoptosis. Ligand-binding may promote tyrosine phosphorylation mediated by Src42a, interaction with shark and subsequent activation of phagocytosis. Also binds to the membrane phospholipid phosphatidylserine which is exposed on the surface of apoptotic cells. Required for the pha [...] (1042 aa) |
| | RhoGAP68F | Rho GTPase activating protein at 68F (RhoGAP68F) encodes a GTPase activating protein acting upon small Rho-family GTPases involved in epithelial morphogenesis. It localizes to Rab4 recycling endosomes, forms a complex with the product of Rab4 and modulates the transport of Rab4 recycling endosomes back to the cell surface. (476 aa) |
| | beta-Spec | Beta Spectrin (beta-Spec) encodes an essential protein that interacts with the product of alpha-Spec to form a heterotetramer. The product of beta-Spec is typically associated with the plasma membrane. It functions in a lipoprotein pathway that delivers dietary fat to the larval fat body for storage. It is also believed to function in asymmetric division of germ line stem cells via cytoplasmic structures called spectrosomes and fusomes. (2308 aa) |
| | EndoA | Endophilin-A; Endophilin A (EndoA) encodes an essential protein for synaptic vesicle endocytosis. It recruits or stabilizes the product of Synj (required for vesicle uncoating) to endocytic membranes. (369 aa) |
| | Pak | P21-activated kinase (Pak) encodes a serine/threonine effector kinase for the small GTPases Rac and the product of Cdc42 involved in cytoskeletal regulation. The product of Pak contributes to growth cone guidance, synaptic development, and epithelial morphogenesis in both the ovary and embryo. (840 aa) |
| | Nrx-1 | Neurexin 1, isoform F; Neurexin 1 (Nrx-1) encodes a transmembrane synaptic adhesive molecule that regulates the synaptic architecture and function in the brain and neuromuscular junction. It contributes to synaptic growth, transmission, synaptic formation and also regulation of learning and memory, locomotion and visual function. (1847 aa) |
| | Lrrk | Leucine-rich repeat kinase (Lrrk) encodes a large Ser/Thr kinase involved in mRNA translational control, cytoskeleton regulation, vesicle trafficking, autophagy, and immune response. (2513 aa) |
| | Pi3K92E | Phosphoinositide 3-kinase, Dp110; Pi3K92E (Pi3K92E) encodes the catalytic subunit of a class I phosphatidylinositol 3-kinase that functions downstream of the product of InR and other receptors during several processes, including cell and tissue growth; Belongs to the PI3/PI4-kinase family. (1088 aa) |
| | Syp | Syncrip, isoform J; Syncrip (Syp) encodes an RNA-binding protein that regulates the localization and translation of mRNAs involved in multiple processes. It is required for synapse morphology and synaptic transmission at the neuromuscular junction as well as being involved in oocyte axis specification and control of neuronal cell fates in the mushroom body. (761 aa) |
| | Synd | Syndapin, isoform C; Lipid binding; phospholipid binding; cytoskeletal protein binding; protein binding. (495 aa) |
| | Kat60 | Katanin p60 ATPase-containing subunit A1; Catalytic subunit of a complex which severs microtubules in an ATP-dependent manner. Microtubule severing may promote rapid reorganization of cellular microtubule arrays and the release of microtubules from the centrosome following nucleation. (605 aa) |
| | Grik | Grik, isoform C; Transmitter-gated ion channel activity involved in regulation of postsynaptic membrane potential; glutamate receptor activity; signaling receptor activity; kainate selective glutamate receptor activity; ligand-gated ion channel activity. It is involved in the biological process described with: ion transport; modulation of chemical synaptic transmission; synaptic transmission, glutamatergic; regulation of synaptic activity. (907 aa) |
| | daw | Dawdle, isoform A; Dawdle (daw) encodes an Activin- like ligand of the TGF beta superfamily that is required for proper tricarboxylic acid cycle function in the fat body and also regulates insulin release from IPC neurons. (586 aa) |
| | Src42A | Tyrosine-protein kinase Src42A; Required directly or indirectly for the phosphorylation of drpr which is necessary for the interaction of drpr with shark and subsequent glial phagocytic activity. Together with drpr and shark, promotes the migration of macrophages to sites of wounding as part of a signaling cascade where Scr42a detects production of hydrogen peroxide at wound sites which triggers phosphorylation of drpr and subsequent recruitment and activation of shark. Essential for correct eye morphogenesis (ommatidial R7 neuron formation) which requires the Ras1/MAPK signal transduc [...] (1597 aa) |
| | Tbce | Tubulin-specific chaperone E; Tubulin-folding protein which is required for the development of the neuronal microtubule network. Essential for the development and function of neuromuscular synapses. Likely to promote microtubule formation by acting in the negative regulation of the microtubule- severing protein spas; Belongs to the TBCE family. (523 aa) |
| | dpr11 | Defective proboscis extension response 11 (dpr11) encodes a protein involved in axon guidance and regulation of neuromuscular junction development. (360 aa) |
| | Tor | Serine/threonine-protein kinase Tor; Promotes cell and tissue growth, maintains tissue homeostatis and controls responses to environmental stress and aging. Regulates growth during animal development by coupling growth factor signaling to nutrient availability. Central regulators of autophagy. May be involved in atg1 phosphorylation. May also be involved, directly or indirectly, in the control of neuronal function. Phosphorylates S6K/p70S6K, in vitro. May regulate the activity of S6K. Overexpression inhibits growth and reduces cell size. Affects the timing of neuronal cell differentiat [...] (2471 aa) |
| | brat | Brain tumor protein; A NHL-domain family protein that functions a translational repressor to inhibit cell proliferation. Plays a central role in translation repression of hb mRNA by being recruited by nos and pum to the Nanos Response Element (NRE), a 16 bp sequence in the hb mRNA 3'-UTR. Probably recruited by other proteins to repress translation of other mRNAs in other tissues. Involved in the regulation of ribosomal RNA synthesis and cell growth. Participates in abdominal segmentation and imaginal disk development. During neuroblast division, segregates asymmetrically and inhibits s [...] (1061 aa) |
| | RtGEF | Rho-type guanine nucleotide exchange factor (RtGEF) encodes a putative Rho-type guanine nucleotide exchange factor for the GTPases encoded by Rac1 and Cdc42. It signals through the sterile-20 kinases encoded by Pak and hpo. The product of RtGEF contributes to regulation of postsynaptic structure, post synaptic muscle development, protein localization and the growth of epithelial tissue. (1310 aa) |
| | Med | Mothers against decapentaplegic homolog; Medea (Med) encodes a protein that belongs to the highly conserved Smad family. It can bind its siblings encoded by Mad or Smox to facilitate signal transduction for the product of dpp or Activin ligands in the TGF-beta family. Med-complexes function as transcriptional regulators. Many developmental roles include dorsal-ventral patterning, patterning and proliferation of the wing disc and gene expression in the mushroom body of the larval brain. (771 aa) |
| | Patr-1 | Protein associated with topo II related - 1 (Patr-1) encodes a P body component involved in mRNA decapping and regulation of synaptic growth at neuromuscular junctions. (968 aa) |
| | Top3beta | DNA topoisomerase 3-beta; Releases the supercoiling and torsional tension of DNA introduced during the DNA replication and transcription by transiently cleaving and rejoining one strand of the DNA duplex. Introduces a single-strand break via transesterification at a target site in duplex DNA. The scissile phosphodiester is attacked by the catalytic tyrosine of the enzyme, resulting in the formation of a DNA-(5'-phosphotyrosyl)- enzyme intermediate and the expulsion of a 3'-OH DNA strand. The free DNA strand than undergoes passage around the unbroken strand thus removing DNA supercoils. [...] (875 aa) |
| | mys | Integrin beta-PS; Integrin alpha-PS1/beta-PS is a receptor for laminin. Integrin alpha-PS2/beta-PS is a receptor for Tig, wb and Ten-m. Contributes to endodermal integrity and adhesion between the midgut epithelium and the surrounding visceral muscle. Essential for migration of the primordial midgut cells and for maintaining, but not establishing, cell polarity in the midgut epithelium. The two beta subunits mediate midgut migration by distinct mechanisms: beta-PS requires rhea/talin and Itgbn does not. Required for rhea/talin correct cellular localization in the midgut. Required for m [...] (846 aa) |
| | Smox | Mothers against decapentaplegic homolog; Smad on X (Smox) encodes the primary transcription factor that mediates Activin signalling. Upon phosphorylation by the receptor encoded by babo, it forms a complex with the co-Smad protein encoded by Med. This complex translocates to the nucleus where it regulates expression of target genes. (486 aa) |
| | ND-20 | NADH dehydrogenase (ubiquinone) 20 kDa subunit (ND-20) encodes a component of the mitochondrial electron transport chain and is involved in determination of life span. (221 aa) |
| | PICK1 | Membrane curvature sensor activity; phospholipid binding; protein kinase C binding; protein domain specific binding. (577 aa) |
| | Sdc | Syndecan (Sdc) encodes a transmembrane heparan sulfate proteoglycan. It binds to the products of sli and robo1 to regulate axon guidance at the CNS midline, and it cooperates with the product of Lar to promote synapse growth at the larval neuromuscular junction. (495 aa) |
| | HSPC300 | Haematopoietic stem/progenitor cell protein 300 (HSPC300) encodes a subunit of the Scar/WAVE complex, which activates the Arp2/3 complex at the plasma membrane to generate membrane protrusions that drive cell migration. (76 aa) |
| | Fas2 | Fasciclin-2; Neuronal recognition molecule for the MP1 axon pathway, pathway recognition for axons during the development of nerve fascicles. (885 aa) |
| | Src64B | Tyrosine-protein kinase Src64B; Src oncogene at 64B (Src64B) encodes a Src family nonreceptor tyrosine kinase. It has many biological roles, including ring canal morphogenesis in oogenesis and the male germline, microfilament ring constriction during cellularization, and modulation of growth and apoptosis. Some of its roles overlap with those of the product of Src42A. (553 aa) |
| | nwk | Protein nervous wreck; Adapter protein that provides a link between vesicular membrane traffic and the actin assembly machinery. Acts together with Cdc42 to stimulate actin nucleation mediated by WASp and the ARP2/3 complex. Binds to membranes enriched in phosphatidylinositol 4,5-bisphosphate and causes local membrane deformation. Required for normal structure and function of synapses at the neuromuscular junction. Plays a role in synaptic vesicle trafficking. Required for the release of a normal number of synaptic vesicles per action potential. (1075 aa) |
| | RhoGAP92B | Rho GTPase-activating protein 92B; GTPase activator for the Rho-type GTPases by converting them to an inactive GDP-bound state. (740 aa) |
| | ringer | Tubulin polymerization-promoting protein homolog; Regulator of microtubule required for axonal extension during embryonic development. Promotes microtubule bundling and polymerization. Together with futsch, required for neuromuscular junction (NMJ) bouton growth by regulating synaptic microtubules ; Belongs to the TPPP family. (192 aa) |
| | Nsf2 | Vesicle-fusing ATPase 2; Required for vesicle-mediated transport. Catalyzes the fusion of transport vesicles within the Golgi cisternae. Is also required for transport from the endoplasmic reticulum to the Golgi stack. Seems to function as a fusion protein required for the delivery of cargo proteins to all compartments of the Golgi stack independent of vesicle origin (By similarity). (752 aa) |
| | raptor | Raptor, isoform B; Raptor (raptor) encodes a crucial component of target of rapamycin (TOR) complex 1, which is a conserved regulator of cell growth and metabolism. (1621 aa) |
| | hiw | E3 ubiquitin-protein ligase highwire; Atypical E3 ubiquitin-protein ligase which specifically mediates ubiquitination of threonine and serine residues on target proteins, instead of ubiquitinating lysine residues (By similarity). Shows esterification activity towards both threonine and serine, with a preference for threonine, and acts via two essential catalytic cysteine residues that relay ubiquitin to its substrate via thioester intermediates (By similarity). Required in the presynaptic motoneuron to down-regulate the levels of wnd and restrain synaptic terminal growth at the neuromu [...] (5233 aa) |
| | Ten-a | Teneurin-a; Tenascin accessory (Ten-a) encodes a type II dimeric transmembrane protein with a extracellular domain that mediates homophilic interactions with itself and with the product of Ten-m. It also interacts intracellularly with cytoskeleton regulatory proteins. It regulates axon guidance in embryonic nervous system, synaptic partner matching as well as synaptic organization in olfactory and neuromuscular systems. (3387 aa) |
| | cup | Protein cup; Adapter protein that plays a central role in localization of transcripts in the oocyte and in young embryos. Maintains RNA targets in a repressed state by promoting their deadenylation and protects deadenylated mRNAs from further degradation. Binds to and recruits eIF-4E to the 3'-UTR of some mRNA targets which prevents interaction between eIF4E1 and eIF4G. This may contribute to translational repression but does not appear to be necessary for it to occur. Can promote translational repression independently of deadenylation and eIF4E1 binding. Required for correct localizat [...] (1117 aa) |
| | nmo | Mitogen-activated protein kinase; Nemo (nmo) encodes an atypical proline-directed serine/threonine kinase with roles in numerous developmental processes, including ommatidial rotation/planar cell polarity, retinal specification and neuronal function, and circadian clock speed. It regulates the activity of several signal transduction pathways, including BMP, Wnt, and Notch, and is implicated in fly models of neurodegenerative diseases; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. MAP kinase subfamily. (439 aa) |
| | cac | Voltage-dependent calcium channel type A subunit alpha-1; Voltage-sensitive calcium channels (VSCC) mediate the entry of calcium ions into excitable cells and are also involved in a variety of calcium-dependent processes, including muscle contraction, neurotransmitter release, gene expression, cell motility, cell division and cell death (By similarity). Probably encodes a dihydropyridine- insensitive current. Vital for survival to adulthood. (2110 aa) |
