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ptc | Protein patched; Segmentation polarity protein. Acts as a receptor for the hedgehog protein (HH). Associates with the smoothened protein (SMO) to transduce the hedgehog signal leading to the activation of wingless, decapentaplegic and patched itself. Participates in cell interactions that establish pattern within the segment and the imaginal disks during development. In the absence of HH, represses the constitutive signaling activity of smo through fused (FU). (1286 aa) | ||||
nompB | No mechanoreceptor potential B (nompB) encodes an essential component of the conserved intraflagellar transport mechanism, which is needed to extend cilia above the cell surface. nompB mutants have truncated, nonfunctional sensory cilia with consequent mechanosensory deficits. (857 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) | ||||
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) | ||||
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) | ||||
chico | Insulin receptor substrate 1; Activates phosphatidylinositol 3-kinase when bound to the regulatory p85 subunit (By similarity). May mediate the control of various cellular processes by insulin-like peptides. When phosphorylated by the insulin receptor binds specifically to various cellular proteins containing SH2 domains. Involved in control of cell proliferation, cell size, and body and organ growth throughout development. Also has a role in a signaling pathway controlling the physiological response required to endure periods of low nutrient conditions. Insulin/insulin-like growth fac [...] (968 aa) | ||||
Smurf | E3 ubiquitin-protein ligase Smurf1; 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 Dpp signaling after gastrulation by promoting MAD ubiquitination and subsequent degradation. (1061 aa) | ||||
Dop1R1 | Dopamine receptor 1; Receptor for dopamine. The activity of this receptor is mediated by G proteins which activate adenylyl cyclase. Might be involved in the processing of visual information and/or visual learning. Important for Pavlovian conditioning: required in the mushroom body as a receptor conveying unconditional stimuli information, has a role in memory formation for aversive and appetitive learning. Sleep-deprivation-induced impairments in learning can be partially explained through alterations in dopamine signaling, Dop1R1 expression levels are reduced; sleep may have a role i [...] (560 aa) | ||||
fz | Frizzled; Receptor for Wnt proteins. Most of frizzled receptors are coupled to the beta-catenin canonical signaling pathway, which leads to the activation of disheveled proteins, inhibition of GSK-3 kinase, nuclear accumulation of beta-catenin and activation of Wnt target genes. A second signaling pathway involving PKC and calcium fluxes has been seen for some family members, but it is not yet clear if it represents a distinct pathway or if it can be integrated in the canonical pathway, as PKC seems to be required for Wnt-mediated inactivation of GSK-3 kinase. Both pathways seem to inv [...] (612 aa) | ||||
DAAM | Dishevelled Associated Activator of Morphogenesis (DAAM) encodes a formin type of actin assembly factor regulated by Rho GTPases. It plays a role in tracheal tube length regulation, tracheal cuticle pattern formation, growth cone filopodia formation, sarcomerogenesis and axonal growth regulation in embryonic and mushroom body neurons. (1463 aa) | ||||
Nhe1 | Sodium/hydrogen exchanger; Sodium:proton antiporter activity; potassium:proton antiporter activity. It is involved in the biological process described with: sodium ion transport; regulation of intracellular pH; potassium ion transmembrane transport; Belongs to the monovalent cation:proton antiporter 1 (CPA1) transporter (TC 2.A.36) family. (649 aa) | ||||
IFT20 | Intraflagellar transport 20; It is involved in the biological process described with: centrosome localization; intraciliary transport; cilium assembly; protein localization to cilium. (131 aa) | ||||
Oseg5 | Outer segment 5; It is involved in the biological process described with: non-motile cilium assembly; cilium assembly. (775 aa) | ||||
fz3 | Frizzled-3; Receptor for Wnt proteins. Most of frizzled receptors are coupled to the beta-catenin canonical signaling pathway, which leads to the activation of disheveled proteins, inhibition of GSK-3 kinase, nuclear accumulation of beta-catenin and activation of Wnt target genes. A second signaling pathway involving PKC and calcium fluxes has been seen for some family members, but it is not yet clear if it represents a distinct pathway or if it can be integrated in the canonical pathway, as PKC seems to be required for Wnt-mediated inactivation of GSK-3 kinase. Both pathways seem to i [...] (646 aa) | ||||
hh | Protein hedgehog C-product; Intercellular signal essential for a variety of patterning events during development. Establishes the anterior-posterior axis of the embryonic segments and patterns the larval imaginal disks. Binds to the patched (ptc) receptor, which functions in association with smoothened (smo), to activate the transcription of target genes wingless (wg), decapentaplegic (dpp) and ptc. In the absence of hh, ptc represses the constitutive signaling activity of smo through fused (fu). Essential component of a signaling pathway which regulates the Duox-dependent gut immune r [...] (471 aa) | ||||
Pka-C1 | cAMP-dependent protein kinase catalytic subunit 1; Serine/threonine-protein kinase involved in memory formation. Promotes long-term memory by phosphorylating meng and by regulating CrebB protein stability and activity. As part of ethanol response in the glia, mediates ethanol-induced structural remodeling of actin cytoskeleton and perineurial membrane topology when anchored to the membrane. (353 aa) | ||||
Nrk | Tyrosine-protein kinase transmembrane receptor Ror2; Neurospecific receptor kinase (Nrk) encodes a receptor tyrosine kinase that is expressed in the developing nervous system and regulates axon pathfinding and rhabdomere elongation. It interacts genetically with Dys and Dg. (724 aa) | ||||
arr | Low-density lipoprotein receptor-related protein; Arrow (arr) encodes a type I trans-membrane protein and functions as an obligate co-receptor with the product of fz for the ligand encoded by wg in the canonical Wnt signaling pathway. The product of arr is involved in developmental patterning, cell survival and growth regulation; Belongs to the LDLR family. (1678 aa) | ||||
betaTub56D | Tubulin beta chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain. Belongs to the tubulin family. (456 aa) | ||||
krz | Kurtz, isoform A; Kurtz (krz) encodes a beta-arrestin (non-visual arrestin) involved in the desensitization and endocytic internalization of G protein coupled receptors, thus downregulating their activity. It also controls other signaling pathways, including Notch, receptor tyrosine kinase, Hedgehog, and Toll. It is required maternally for normal embryonic patterning and zygotically for larval viability. (470 aa) | ||||
Gprk2 | G protein-coupled receptor kinase 2 (Gprk2) encodes a member of a family of serine/threonine kinases that modulate G-protein coupled receptors. It is required for female fertility, normal egg shape, and normal egg cAMP levels. It is also implicated in Hedgehog signaling and olfactory rhythmicity; Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. GPRK subfamily. (714 aa) | ||||
Pka-C2 | ATP binding; protein serine/threonine kinase activity; cAMP-dependent protein kinase activity; protein kinase A regulatory subunit binding. It is involved in the biological process described with: protein kinase A signaling; peptidyl-serine phosphorylation. (354 aa) | ||||
Axn | Axin (Axn) encodes the key scaffolding protein for the canonical Wnt signalling pathway. In the absence of signal, it targets the product of arm for proteolysis inhibiting Wnt signalling. In the presence of signal, it forms a part of the membrane activation complex, disrupting the product of arm degradation. This pathway play roles in cell proliferation (imaginal disc), differentiation (embryonic patterning), death and stemness. (745 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) | ||||
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) | ||||
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) | ||||
Su(fu) | Suppressor of fused (Su(fu)) encodes a negative regulator of the Hedgehog signaling pathway. It forms a complex with the transcription factor encoded by ci to inhibit its activity; Belongs to the SUFU family. (468 aa) | ||||
aurA | Aurora A (aurA) encodes a protein kinase required for proper neuroblast self-renewal by regulating assymmetric protein localization. It contributes to spindle orientation, centrosome separation and pole cell formation. (411 aa) | ||||
Npc1a | Niemann-Pick type C-1a (Npc1a) encodes a cholesterol trafficking protein that contributes to sterol and ecdysone metabolism. It is involved in sperm individualization. (1287 aa) | ||||
smo | Protein smoothened; Segment polarity protein required for correct patterning of every segment. G protein-coupled receptor that associates with the patched protein (ptc) to transduce the hedgehog (hh) signal through the activation of an inhibitory G-protein. In the absence of hh, ptc represses the constitutive signaling activity of smo through fused (fu). Essential component of a hh-signaling pathway which regulates the Duox-dependent gut immune response to bacterial uracil; required to activate Cad99C-dependent endosome formation, norpA-dependent Ca2+ mobilization and p38 MAPK, which a [...] (1036 aa) | ||||
Klp64D | Kinesin-like protein at 64D (Klp64D) encodes the kinesin-2alpha motor subunit of the heterotrimeric kinesin-2. It associates with the products of Klp68D and Kap3. It plays an essential role in sensory cilia assembly and axonal transport; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family. (677 aa) | ||||
Galphai | G protein alpha i subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Plays a role in glial cell differentiation during embryogenesis; loco, Galphao and the G-protein coupled receptor, moody, are required in the surface glia to achieve effective insulation of the nerve cord; Belongs to the G-alpha family. G(i/o/t/z) subfamily. (355 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) | ||||
sl | 1-phosphatidylinositol 4,5-bisphosphate phosphodiesterase gamma; Small wing (sl) encodes a phosphatidylinositol-specific phospholiase type C that is required as a general modulator for growth downstream of the insulin pathway, and interacts with the Ras-MAPK pathway. (1236 aa) | ||||
dsh | Segment polarity protein dishevelled; Required to establish coherent arrays of polarized cells and segments in embryos. Plays a role in wingless (wg) signaling, possibly through the reception of the wg signal by target cells and subsequent redistribution of arm protein in response to that signal in embryos. This signal seems to be required to establish planar cell polarity and identity. (623 aa) | ||||
Tie | Tie-like receptor tyrosine kinase (Tie) encodes a predicted transmembrane tyrosine kinase receptor. Its potential ligands for include Pvf protein family members. It may be involved in cell survival and cell migration. (1233 aa) | ||||
Galphas | G protein alpha s subunit (Galphas) encodes an alpha subunit of the class of heterotrimeric G proteins, found on the cytosolic face of the plasma membrane. An inactive GDP-bound form forms a heterotrimer with beta and gamma subunits. On activation by a 7-TM receptor, the product of Galphas exchanges GDP for GTP, dissociates from the trimer, and activates adenylyl cyclase, thus initiating cAMP signaling. Galphas roles include neurophysiology, and behaviors including learning; Belongs to the G-alpha family. G(s) subfamily. (385 aa) | ||||
Egfr | Epidermal growth factor receptor; Binds to four ligands: Spitz, Gurken, Vein and Argos, which is an antagonist. Transduces the signal through the ras-raf-MAPK pathway. Involved in a myriad of developmental decisions. Critical for the proliferation of imaginal tissues, and for the determination of both the antero-posterior and dorso-ventral polarities of the oocyte. In the embryo, plays a role in the establishment of ventral cell fates, maintenance of amnioserosa and ventral neuroectodermal cells, germ band retraction, cell fate specification in the central nervous system and production [...] (1426 aa) | ||||
Sara | Zinc finger FYVE domain-containing protein; Smad anchor for receptor activation (Sara) encodes an endosomal protein involved in asymmetric stem cell division, intestinal stem cell homeostasis and stem cell fate determination. (1343 aa) | ||||
Gbeta5 | RH17413p; GTPase activator activity; G-protein gamma-subunit binding. It is involved in the biological process described with: G protein-coupled receptor signaling pathway; dopamine receptor signaling pathway; positive regulation of GTPase activity. (358 aa) |