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| | shg | DE-cadherin; Cadherins are calcium-dependent cell adhesion proteins. In connecting cells they preferentially interact with themselves in a homophilic manner; cadherins may thus contribute to the sorting of heterogeneous cell types. During oogenesis, integral component of the guidance mechanisms that regulate the directional persistent collective migration of the border cell (BC) cluster through the nurse cells to the oocyte. Functions downstream of the two chemoattractant receptors, Pvr and Egfr, to promote BC adhesion between the leader cells of the migrating cluster and the surroundi [...] (1507 aa) |
| | Trxr-1 | Thioredoxin reductase 1, mitochondrial; Thioredoxin system is a major player in glutathione metabolism, due to the demonstrated absence of a glutathione reductase. Functionally interacts with the Sod/Cat reactive oxidation species (ROS) defense system and thereby has a role in preadult development and life span. Lack of a glutathione reductase suggests antioxidant defense in Drosophila, and probably in related insects, differs fundamentally from that in other organisms; Belongs to the class-I pyridine nucleotide-disulfide oxidoreductase family. (596 aa) |
| | Shmt | Serine hydroxymethyl transferase (Shmt) encodes a conserved pyridoxal phosphate-containing enzyme that converts serine into glycine and N5,N10-methylentetrahydrofolate. This reaction represents a major source for activated C1 units and tetrahydrofolate-mediated C1 metabolism; Belongs to the SHMT family. (537 aa) |
| | per | Period circadian protein; Essential for biological clock functions. Determines the period length of circadian and ultradian rhythms; an increase in PER dosage leads to shortened circadian rhythms and a decrease leads to lengthened circadian rhythms. Essential for the circadian rhythmicity of locomotor activity, eclosion behavior, and for the rhythmic component of the male courtship song that originates in the thoracic nervous system. The biological cycle depends on the rhythmic formation and nuclear localization of the TIM-PER complex. Light induces the degradation of TIM, which promot [...] (1218 aa) |
| | ase | Achaete-scute complex protein T8; Asense (ase) encodes a transcription factor in the achaete-scute complex. It acts together with other proneural genes in nervous system development, which involves N-mediated lateral inhibition. ase is expressed in the CNS type-I neuroblasts and the PNS sensory organ precursors (SOPs) but not in the proneural clusters that give rise to the SOP via lateral inhibition. (486 aa) |
| | da | Daughterless (da) encodes a class I bHLH protein important for sex determination and dosage compensation by controlling the feminizing switch gene Sxl. It participates in transcriptional regulation of a wide variety processes, including oogenesis, neurogenesis, myogenesis and cell proliferation. (775 aa) |
| | ctp | Dynein light chain 1, cytoplasmic; Cut up (ctp) encodes the 8 kDa (LC8/DLC1) subunit of the cytoplasmic Dynein, as well as the Myosin V. It homodimerizes and binds to a variety of proteins. It is involved in both dynein-dependent and independent functions such as cell viability, axonal guidance, spermatid growth and individualization, and regulation of spermatogonial divisions; Belongs to the dynein light chain family. (267 aa) |
| | Scr | Homeotic protein Sex combs reduced; Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis. Controls the segmental transformation of the first to the second thoracic segment (prothorax to mesothorax) and of the labial palps into maxillary palps. In embryo, required for fusion of labial lobes and development of the T1 denticle belt. In adult, expression in the head is necessary for proper development of the labium. In the first thoracic segment of the adult, required [...] (508 aa) |
| | oc | Homeotic protein ocelliless; Transcriptional regulator involved in pattern formation and cell determination in the embryonic CNS and larval imaginal disks. Also later in development to coordinate the expression of regulatory and structural genes required for photoreceptor cell fate in the ocelli. Has a dual role in the terminal differentiation of subtypes of photoreceptors by regulating rhodopsin (rh) expression: essential for establishing the expression of rh genes in the pale subset of ommatidia as well as repressing Rh6 in outer photoreceptors. Belongs to the paired homeobox family. (664 aa) |
| | Madm | Nuclear receptor-binding protein homolog; May play a role in subcellular trafficking between the endoplasmic reticulum and Golgi apparatus. (637 aa) |
| | Coprox | Oxygen-dependent coproporphyrinogen-III oxidase; Involved in the heme biosynthesis. Catalyzes the aerobic oxidative decarboxylation of propionate groups of rings A and B of coproporphyrinogen-III to yield the vinyl groups in protoporphyrinogen- IX (By similarity). (390 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) |
| | twi | Twist (twi) encodes a transcription factor required for mesoderm cell fate. The product of twi is essential for gastrulation, the development of mesodermal derivatives, including somatic and visceral muscle, fat body and maintenance of muscle stem cells. (490 aa) |
| | ncd | Protein claret segregational; Non-claret disjunctional (ncd) encodes a minus-end-directed kinesin microtubule motor protein and the sole member of the kinesin-14 motor family. It is required for spindle assembly in oocytes and chromosome attachment to spindles in early embryos; Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Kinesin family. NCD subfamily. (700 aa) |
| | Ork1 | Open rectifier K[+] channel 1 (Ork1) encodes a member of the two pore open rectifier potassium channel gene family. It contributes to the regulation of membrane resting potential. The primary gating mechanism for the product of Ork1 appears to be based on phosphorylation of multiple serine, threonine and tyrosine residues in the large intracellular C-terminal tail. (1019 aa) |
| | Gsc | Goosecoid (Gsc) encodes a homeoprotein that shares DNA binding sequence specificity with the products of bcd and oc. It regulates cell fate in the brain and stomatogastric nervous system. (473 aa) |
| | rau | Rau, isoform A; Rau (rau) encodes a protein that sustains RTK signaling downstream of the product of htl or Egfr. This effect is mediated by the two Ras association (RA) domains that together show a binding preference for GTP-loaded Ras. rau depletion produces a rough eye phenotype and reduced differentiation of retinal wrapping glia. (430 aa) |
| | wbl | Windbeutel (wbl) encodes a Toll signaling pathway member protein residing in the endoplasmic reticulum. It is required for the transport of the product of pip to the Golgi in ovarian follicle cells. (257 aa) |
| | Shrm | Protein Shroom; Binds to Rho-kinase Rok and targets it to the apical cell cortex where it mediates apical constriction. During embryogenic axis elongation, required for the localization to adherens junctions and the establishment of planar polarization of both Rho-kinase Rok and myosin regulatory light chain sqh. May be involved in the assembly of microtubule arrays during cell elongation (By similarity). (1576 aa) |
| | inc | Insomniac, isoform B; Insomniac (inc) encodes a BTB domain-containing protein that is essential in neurons for normal sleep-wake cycles. (211 aa) |
| | alien | COP9 signalosome complex subunit 2; Component of the COP9 signalosome complex (CSN), a complex involved in various cellular and developmental processes. The CSN complex is an essential regulator of the ubiquitin (Ubl) conjugation pathway by mediating the deneddylation of the cullin subunits of the SCF-type E3 ligase complexes, leading to decrease the Ubl ligase activity of SCF. The CSN complex plays an essential role in oogenesis and embryogenesis and is required for proper photoreceptor R cell differentiation and promote lamina glial cell migration or axon targeting. It also promotes [...] (444 aa) |
| | Atf-2 | Activating transcription factor-2 (Atf-2) encodes a trancription factor required for heterochromatin assembly. It is involved in stress response and fat metabolism regulation. (381 aa) |
| | KLHL18 | Kelch like family member 18, isoform A; Protein homodimerization activity. It is involved in the biological process described with: protein autoubiquitination; imaginal disc fusion, thorax closure. (575 aa) |
| | MBD-like | Methyl-CpG binding domain protein-like (MBD-like) encodes a protein involved in chromosome condensation and transcription repression. (340 aa) |
| | CtBP | C-terminal-binding protein; Corepressor targeting diverse transcription regulators. Hairy-interacting protein required for embryonic segmentation and hairy-mediated transcriptional repression; Belongs to the D-isomer specific 2-hydroxyacid dehydrogenase family. (481 aa) |
| | Gpdh1 | Glycerol-3-phosphate dehydrogenase 1 (Gpdh1) encodes a glycerol-3-phosphate dehydrogenase that catalyzes the oxidation of glycerol-3-phosphate to dihydroxyacetone phosphate. It is involved in triglyceride metabolism, response to hyperoxia and flight behavior. (360 aa) |
| | Trl | Transcription factor GAGA; Transcriptional activator that functions by regulating chromatin structure. Overcomes the repressive effects of chromatin by promoting the open chromatin conformation in promoter gene regions, thereby allowing access to other transcription factors. Binds to DNA Polycomb response elements (PREs) at the bithorax complex and to the proximal region of the engrailed promoter, and positively regulates transcription of many genes including homeotic ones. Binds to the DNA sequence (GA)n, with optimal binding to the pentamer 5'-GAGAG-3'. Binds DNA as an oligomer. May [...] (623 aa) |
| | step | Steppke, isoform C; Steppke (step) encodes a member of the cytohesin family of guanine nucleotide exchange factors, which regulate small GTPases of the ADP-ribosylation factor (ARF) family. It contributes to multiple signaling pathways, such as Egfr, MAPK, PI3K and insulin signaling. It is involved in wing and eye development, germ cell segregation and cell growth. (727 aa) |
| | byn | T-related protein; Brachyenteron (byn) encodes a T-domain transcriptional activator that acts in developmental specification, in particular it specifies posterior gut structures and a subset of posteriorly derived visceral muscles. (697 aa) |
| | hpo | Serine/threonine-protein kinase hippo; Plays a key role in 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. The Hippo/SWH signaling pathway inhibits the act [...] (669 aa) |
| | wek | Zinc finger protein weckle; Acts as an adapter to assemble/stabilize a Toll/wek/Myd88/tube complex; required for efficient recruitment of Myd88 to Toll. Dispensable for innate immune response; plays a minimal role, if any, in the immune defense against Gram-positive bacteria and fungi. Involved in dorsoventral axis determination. (470 aa) |
| | psq | Pipsqueak, isoform M; Pipsqueak (psq) encodes a transcription factor that regulates chromatin silencing. It mediates the interaction of Polycomb group (Pc-G) members with Pc-G response elements. (1123 aa) |
| | bru3 | Bruno 3 (bru3) encodes an RNA binding protein that binds to the EDEN element and mediates maternal mRNA translational repression. (422 aa) |
| | drl | Tyrosine-protein kinase Drl; Probable coreceptor of Wnt proteins. Involved in neuronal pathway recognition and ventral muscle attachment site selection. Non- vital for development. May be part of a signal transduction cascade involved in learning and possibly memory. (645 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) |
| | mirr | Mirror, isoform C; Mirror (mirr) encodes an iroquois homeobox transcription factor involved in dorso-ventral axis formation during oogenesis and eye formation. It also contributes to embryonic segmentation, peripheral nervous system development and growth regulation. (682 aa) |
| | dsx | Protein doublesex; Controls somatic sexual differentiation. Binds directly and specifically to the FBE (fat body enhancer) of the yolk protein 1 and 2 genes (Yp1 and Yp2). This enhancer is sufficient to direct the female- specific transcription characteristic of the Yp genes in adult fat bodies. Involved in regulation of male-specific expression of takeout in brain-associated fat body. (572 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) |
| | robo2 | Roundabout 2 (robo2) encodes a member of the Robo receptor family that responds to the ligand encoded by sli as a repulsive cue in axons, dendrites, muscles, trachea and heart development. It can also inhibit robo1 signaling, likely explaining why the product of robo2 can appear to be an attractive receptor in certain contexts. (1519 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) |
| | Cad74A | Cadherin 74A (Cad74A) encodes a non-classical cadherin involved in cell-cell adhesion. (1820 aa) |
| | et | Eye transformer (et) encodes a type 1 cytokine receptor in the JAK/STAT pathway that behaves as a dominant negative receptor. It plays a key role in the larval hematopoietic organ the lymph gland under wasp parasitism. (645 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) |
| | corto | Centrosomal and chromosomal factor; Corto (corto) encodes an Enhancer of Trithorax and Polycomb (ETP) protein that physically interacts with several Polycomb proteins (encoded by Pc, ph-d, ph-p, esc, E(z)) and ETP (encoded by Trl, Dsp1). It also interacts with the product of CycG, with the methylated product of RpL12 (RPL12K3me3), and co-regulates the transcription of genes involved in ribosome biogenesis. (550 aa) |
| | Gpdh3 | NAD binding; glycerol-3-phosphate dehydrogenase [NAD+] activity; protein homodimerization activity. It is involved in the biological process described with: carbohydrate metabolic process; NADH oxidation; glycerol-3-phosphate metabolic process; glycerol-3-phosphate catabolic process. (1304 aa) |
| | Dscam1 | Down syndrome cell adhesion molecule 1, isoform BX; Identical protein binding; antigen binding; protein homodimerization activity; axon guidance receptor activity; cell-cell adhesion mediator activity. (2038 aa) |
| | FoxP | Forkhead box P (FoxP) encodes a transcription factor expressed in the nervous system. It is involved in locomotion, operant self-learning and courtship behavior. (520 aa) |
| | slpr | Mitogen-activated protein kinase kinase kinase; Activates the JUN N-terminal pathway during dorsal closure. (1155 aa) |
| | mim | Missing-in-metastasis, isoform F; Missing-in-metastasis (mim) encodes a protein involved in guided cell migration via endocytosis inhibition of the product encoded by Cortactin. (2028 aa) |
| | exu | Maternal protein exuperantia; Ensures the proper localization of the mRNA of the bicoid gene to the anterior regions of the oocyte thus playing a fundamental role in the establishment of the polarity of the oocyte. May bind the bcd mRNA. (532 aa) |
| | Mhc | Myosin heavy chain (Mhc) encodes the motor protein that provides the force for muscle contraction through its ATP-dependent interaction with actin filaments. It functions with essential and regulatory light chains. (1962 aa) |
| | grh | Protein grainyhead; Grainy head (grh) encodes the founding member of a highly conserved family of transcription factors essential for embryonic development. It is both a transcriptional activator and repressor, responsible for the proper expression of many genes primarily involved in epithelial cell fate, barrier formation, wound healing, tube morphogenesis and proliferation of larval neuroblasts; Belongs to the grh/CP2 family. Grainyhead subfamily. (1333 aa) |
| | bun | Protein bunched, class 2/F/G isoform; Probable transcription factor required for peripheral nervous system morphogenesis, eye development and oogenesis. May be required for the transmission of the dpp signal and for a morphogenetic movement of the medulla in the brain that reorients the second optic lobe relative to the first. Plays a role in determining proper dorsal cell fates leading to the formation of the dorsal appendages. (1331 aa) |
| | CG42259 | GH03322p1; Protein homodimerization activity. It is involved in the biological process described with: hemolymph coagulation. (92 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) |
| | CG34189 | TIL domain-containing protein; Protein homodimerization activity. (122 aa) |
| | Gyc88E | Soluble guanylate cyclase 88E; Heterodimers with Gyc-89Da and Gyc-89Db are activated in response to changing oxygen concentrations, alerting flies to hypoxic environments. Under normal oxygen concentrations, oxygen binds to the heme group and results in low levels of guanylyl cyclase activity. When exposed to reduced oxygen concentrations, the oxygen dissociates from the heme group resulting in activation of the enzyme. (1097 aa) |
| | Adh | Alcohol dehydrogenase (Adh) encodes an alcohol and acetaldehyde dehydrogenase involved in alcohol and acetaldehyde metabolism. (256 aa) |
| | rdx | Protein roadkill; Involved in segment polarity. In complex with gft/CUL3, promotes ubiquitination of ci and its subsequent degradation by the proteasome, which results in hh signaling attenuation. This regulation may be important during eye formation for proper packing of ommatidia into a hexagonal array. (829 aa) |
| | CadN | Neural-cadherin; Cadherins are calcium-dependent cell adhesion proteins. They preferentially interact with themselves in a homophilic manner in connecting cells; cadherins may thus contribute to the sorting of heterogeneous cell types. May associate with arm neural isoform and participate in the transmission of developmental information. (3101 aa) |
| | CREG | Cellular Repressor of E1A-stimulated Genes (CREG) encodes an essential protein located in lysosomes and related subcellular compartments. (211 aa) |
| | REPTOR-BP | REPTOR-binding partner; Transcriptional regulator that acts in the TORC1 signaling pathway to regulate energy homeostasis and promote survival during nutrient deprivation. Interacts with REPTOR to form a transcriptional activator complex that functions downstream of TORC1 to up-regulate the expression of most target genes induced by TORC1 inhibition. In the complex, acts to enhance the binding of the transcriptional activator REPTOR to the regulatory sequences of target genes. Under normal conditions TORC1 is active, inhibiting the formation of the REPTOR/REPTOR-BP complex by phosphory [...] (118 aa) |
| | CG5009 | Probable peroxisomal acyl-coenzyme A oxidase 1; Flavin adenine dinucleotide binding; fatty acid binding; FAD binding; acyl-CoA oxidase activity; Belongs to the acyl-CoA oxidase family. (669 aa) |
| | ci | Transcriptional activator cubitus interruptus; Has a dual function as a transcriptional activator and a repressor of the hedgehog (Hh) pathway. The full-length ci form (ciFL), acts as an activator (ciA) while ciR, its C-terminally truncated form, acts as a repressor. Involved in segment polarity. Required for the normal development of the posterior half of each embryonic segment. Engrailed protein directly represses ci expression in posterior compartment cells. Essential component of a hh-signaling pathway which regulates the Duox-dependent gut immune response to bacterial uracil; requ [...] (1397 aa) |
| | pnut | Peanut (pnut) encodes a protein that belongs to the septin family of polymerizing GTPases. Together with the products of Sep1 and Sep2, it forms the septin complex. It participates in cytokinesis and other processes that involve organization of the cell cortex. (539 aa) |
| | Vps25 | Vacuolar protein-sorting-associated protein 25; Component of the ESCRT-II complex (endosomal sorting complex required for transport II), which is required for multivesicular body (MVB) formation and sorting of endosomal cargo proteins into MVBs. The MVB pathway mediates delivery of transmembrane proteins into the lumen of the lysosome for degradation. The ESCRT-II complex is probably involved in the recruitment of the ESCRT-III complex (By similarity). Seems to function as a tumor suppressor by regulating Notch trafficking, hence preventing non-autonomous overproliferation. May be invo [...] (174 aa) |
| | Orc6 | Origin recognition complex subunit 6; Component of the origin recognition complex (ORC) that binds origins of replication. DNA-binding is ATP-dependent, however specific DNA sequences that define origins of replication have not been identified so far. ORC is required to assemble the pre-replication complex necessary to initiate DNA replication (By similarity). (257 aa) |
| | 14-3-3zeta | 14-3-3 protein zeta; Required in Raf-dependent cell proliferation and photoreceptor differentiation during eye development. Acts upstream of Raf and downstream of Ras, and is essential for viability. Acts as a negative regulator of the slo calcium channel via its interaction with slo-binding protein slob. Inhibits yki activity by restricting its nuclear localization. Binds to and promotes the activity of phosphoinositide 3-kinase Pi3K68D which converts phosphatidylinositol to phosphatidylinositol-3-phosphate and promotes maturation of early endosomes. (248 aa) |
| | trsn | GM27569p; Translin (trsn) encodes a protein that, together with the product of Trax, forms the Trsn/Trax complex, a ribonuclease that facilitates RNA-induced silencing complex (RISC) activation and has been implicated in many different processes, including starvation-induced sleep suppression. (235 aa) |
| | CG13202 | Dynein_attach_N domain-containing protein; Protein homodimerization activity. It is involved in the biological process described with: cilium movement; inner dynein arm assembly; epithelial cilium movement involved in extracellular fluid movement; determination of left/right symmetry. (81 aa) |
| | Buffy | AT16536p; Buffy (Buffy) encodes one of the two Bcl-2 family members in Drosophila (the other being the product of Debcl). Its loss has been linked to altered energy metabolism in larvae. (299 aa) |
| | otk | Tyrosine-protein kinase-like otk; Acts as a calcium-dependent, homophilic cell adhesion molecule that regulates neural recognition during the development of the nervous system. Component of the repulsive Plexin signaling response to regulate motor axon guidance at the embryonic stage. Also component of a receptor complex that is required in the adult visual system to innervate the lamina layer; specific targeting of R1-R6 axons; Belongs to the protein kinase superfamily. Tyr protein kinase family. Insulin receptor subfamily. (1033 aa) |
| | otk2 | Off-track2 (otk2) encodes a single-pass transmembrane protein with extracellular Ig-like repeats that functions as a coreceptor for the product of Wnt2. (433 aa) |
| | Lac | Lachesin (Lac) encodes a cell surface protein that belongs to the Ig superfamily. It is required for the proper ultrastructural organisation of septate junctions. Lac is required for tracheal system morphogenesis and for muscle contractions associated with peristalsis. (359 aa) |
| | Roe1 | GrpE protein homolog, mitochondrial; Essential component of the PAM complex, a complex required for the translocation of transit peptide-containing proteins from the inner membrane into the mitochondrial matrix in an ATP-dependent manner. Seems to control the nucleotide-dependent binding of mitochondrial HSP70 to substrate proteins (By similarity). (213 aa) |
| | lolal | Longitudinals lacking protein-like; Required, together with Trl, for maintaining the repressed state of target genes including homeotic genes Scr and Ubx. May also be involved in the activation of homeotic genes. Binds to a DNA Polycomb response element (PRE) at the bithorax complex. Also binds to polytene chromosomes at several hundred sites, many of which are shared with Trl and ph-p. Required during embryonic development. (127 aa) |
| | Dlip3 | Dorsal interacting protein 3 (Dlip3) encodes a transcription factor whose loss of function in the eye disc results in the appearance of extra photoreceptors. Dlip3 overexpression in the early eye disc results in antennal duplication and eye-to-antennal transformation. (348 aa) |
| | Debcl | Death executioner Bcl-2 (Debcl) encodes a pro-apoptotic member of the Bcl-2 family involved in programmed cell death. (300 aa) |
| | ttk | Protein tramtrack, alpha isoform; Binds to a number of sites in the transcriptional regulatory region of ftz. Isoform alpha is required to repress genes that promote the R7 cell fate. Probable repressor of the transcription of the segmentation genes ftz, eve, h, odd, run, and en. May bind to the region 5'-AGGG[CT]GG-3'. Degradation of ttk is directed by binding of sinah or sina, via the adapter molecule phyl which binds to the BTB domain of ttk. (813 aa) |
| | Acph-1 | Acid phosphatase 1, isoform B; Acid phosphatase activity; protein homodimerization activity. It is involved in the biological process described with: dephosphorylation; Belongs to the histidine acid phosphatase family. (455 aa) |
| | Tpi | Triose phosphate isomerase (Tpi) encodes a soluble metabolic protein dimer that functions in glycolysis catalyzing the isomerization between dihydroxyacetone phosphate and glyceraldehyde 3-phosphate, which is essential for efficient ATP production. (348 aa) |
| | trp | Transient receptor potential protein; A light-sensitive calcium channel that is required for inositide-mediated Ca(2+) entry in the retina during phospholipase C (PLC)-mediated phototransduction. Ca(2+) influx may then feed back and inhibit PLC, thereby facilitating phosphatidylinositol 4,5 bisphosphate (PIP2) recycling. Trp and trpl act together in the light response, though it is unclear whether as heteromultimers or as distinct units, and are activated by fatty acids and metabolic stress. Also required for olfactory adaptation and may be involved in olfactory system development. Bel [...] (1275 aa) |
| | spz | Protein spaetzle C-106; Spatzle (spz) encodes a secreted protein which, after cleavage by an extracellular serine protease (encoded by ea or SPE), can induce the dimerization of the product of Tl, and the subsequent activation of the Toll pathway. It contributes to function of the Toll signaling cascade, which plays a key role in various developmental and immune processes, notably embryonic dorso-ventral patterning and regulation of antimicrobial peptides. (326 aa) |
| | E(spl)m5-HLH | Enhancer of split m5 protein; Participates in the control of cell fate choice by uncommitted neuroectodermal cells in the embryo. Transcriptional repressor. Binds DNA on N-box motifs: 5'-CACNAG-3'. (178 aa) |
| | E(spl)m8-HLH | Enhancer of split m8 protein; Participates in the control of cell fate choice by uncommitted neuroectodermal cells in the embryo. Transcriptional repressor. Binds DNA on N-box motifs: 5'-CACNAG-3'. Part of the Notch signaling pathway. (179 aa) |
| | Golgin84 | Golgin-84; May be involved in maintaining Golgi structure and in intra- Golgi transport. (516 aa) |
| | mod(mdg4) | Modifier of mdg4; Component of the gypsy chromatin insulator complex which is required for the function of the gypsy chromatin insulator and other endogenous chromatin insulators. Chromatin insulators are regulatory elements which establish independent domains of transcriptional activity within eukaryotic genomes. Insulators have two defining properties; they can block the communication between an enhancer and a promoter when placed between them and can also buffer transgenes from position effect variegation (PEV). Insulators are proposed to structure the chromatin fiber into independe [...] (610 aa) |
| | Sep2 | Septin-2; Involved in cytokinesis. (419 aa) |
| | Dlc90F | Dynein light chain Tctex-type; Acts as one of several non-catalytic accessory components of the cytoplasmic dynein complex that are thought to be involved in linking dynein to cargos and to adapter proteins that regulate dynein function. Cytoplasmic dynein acts as a motor for the intracellular retrograde motility of vesicles and organelles along microtubules. Required for spermatid differentiation. Is not required for polarized transport in rhabdomere development and appears to be a non-essential component of the cytoplasmic dynein complex. (111 aa) |
| | Keap1 | Keap1, isoform B; Keap1 (Keap1) encodes a protein that interacts with the product of cnc to regulate the activation of genes by oxidative stress. (776 aa) |
| | GckIII | Germinal centre kinase III (GckIII) encodes a serine/threonine kinase of the STE20 superfamily. It is the sole Drosophila germinal center kinase type 3 family member. Loss of GckIIII results in tube dilation defects that are specific to the terminal cells of the tracheal system. (642 aa) |
| | Cp190 | Centrosome-associated zinc finger protein CP190; Component of the gypsy chromatin insulator complex which is required for the function of the gypsy chromatin insulator and other endogenous chromatin insulators. Chromatin insulators are regulatory elements which establish independent domains of transcriptional activity within eukaryotic genomes. Insulators have two defining properties; they can block the communication between an enhancer and a promoter when placed between them and can also buffer transgenes from position effect variegation (PEV). Insulators are proposed to structure the [...] (1096 aa) |
| | Caf1-55 | Probable histone-binding protein Caf1; Core histone-binding subunit that may target chromatin assembly factors, chromatin remodeling factors and histone deacetylases to their histone substrates in a manner that is regulated by nucleosomal DNA. Component of several complexes which regulate chromatin metabolism. These include the chromatin assembly factor 1 (CAF-1) complex, which is required for chromatin assembly following DNA replication and DNA repair; the nucleosome remodeling and deacetylase complex (the NuRD complex), which promotes transcriptional repression by histone deacetylati [...] (430 aa) |
| | trx | Histone-lysine N-methyltransferase trithorax; Histone methyltransferase that trimethylates 'Lys-9' of histone H3 (H3K9me3). H3 'Lys-9' methylation represents a specific tag for epigenetic transcriptional activation. Functions in segment determination through interaction with genes of bithorax (BX-C) and antennapedia (ANT-C) complexes. Acts as an activator of BX-C. Involved in the very early regulation of homeotic genes expressed only in the posterior region of the embryo. (3726 aa) |
| | svp | Steroid receptor seven-up, isoform A; Receptor that is required in photoreceptors R1, R3, R4 and R6 during eye development; generation of the ganglion mother cell-2 (GMC- 2) fate in the nb7-3 lineage, coinciding with the transition in the expression of HB to KR in the neuroblasts (NBs). Belongs to the nuclear hormone receptor family. NR2 subfamily. (746 aa) |
| | Syx5 | Syntaxin-5; Syntaxin 5 (Syx5) encodes a type II transmembrane protein in the Q-SNARE family that forms hetero tetramers required for membrane function in the early secretory pathway (ER and Golgi). It has been involved in cytokinesis during spermatogenesis. (467 aa) |
| | ihog | Interference hedgehog (ihog) encodes a type 1 membrane protein that acts as a co-receptor for the product of hh upstream or at the level of the receptor encoded by ptc. It interacts with the products of disp, dlp, dally and shf. It is involved in imaginal pattern formation and embryonic cuticle pattern formation. (886 aa) |
| | Fic | Protein adenylyltransferase Fic; Protein that can both mediate the addition of adenosine 5'- monophosphate (AMP) to specific residues of target proteins (AMPylation), and the removal of the same modification from target proteins (de-AMPylation), depending on the context. The side chain of Glu-247 determines which of the two opposing activities (AMPylase or de-AMPylase) will take place (By similarity). Acts as a key regulator of the unfolded protein response (UPR) by mediating AMPylation or de-AMPylation of Hsc70-3/BiP. In unstressed cells, acts as an adenylyltransferase by mediating AM [...] (492 aa) |
| | Gal | Beta galactosidase (Gal) encodes a putative digestive enzyme that hydrolyses beta-galactosides into monosaccharides. Gal is highly expressed and enriched in the midgut, an organ involved in digestion; Belongs to the glycosyl hydrolase 35 family. (672 aa) |
| | IPIP | Uncharacterized protein, isoform A; Protein homodimerization activity. It is involved in the biological process described with: endosome organization; receptor recycling; retrograde transport, endosome to Golgi. (296 aa) |
| | Orco | Odorant receptor coreceptor; Odorant coreceptor which complexes with conventional odorant receptors (ORs) to form odorant-sensing units, providing sensitive and prolonged odorant signaling and calcium permeability. Orco is a universal and integral part of the functional odorant receptor, involved in the dendritic localization of other olfactory receptors. Expression of Orco alone leads to formation of rapid and transient ion channels not directly responding to odorants, but directly activated by intracellular cAMP or cGMP. Snmp, Or67d and lush act in concert to capture fatty-acid-deriv [...] (486 aa) |
| | trbl | Tribbles; Adapter protein that negatively regulates different signaling pathways to coordinate cell differentiation, proliferation, migration and growth. Functions by binding to key regulatory proteins and either blocks their activity or regulates their turnover by the proteasome. In various developing tissues functions as a cell cycle regulator that mediates cell proliferation according to the requirements of the developmental program. Acts by inducing the proteasomal degradation of the CD25 mitotic activators stg and twe at critical stages of development to delay entry into mitosis a [...] (484 aa) |
| | Psn | Presenilin homolog; Probable catalytic subunit of the gamma-secretase complex, an endoprotease complex that catalyzes the intramembrane cleavage of integral membrane proteins such as Notch receptor. Required for S3 cleavage of Notch, which releases activated Notch protein from the cell membrane. Involved in the patterning of the optic lobes. Belongs to the peptidase A22A family. (541 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) |
| | Pph13 | PvuII-PstI homology 13 (Pph13) encodes a paired-class homeodomain protein. It is critical for rhabdomeric photoreceptor differentiation, phototransduction and rhabdomere morphogenesis. (357 aa) |
| | GlyP | Glycogen phosphorylase; Phosphorylase is an important allosteric enzyme in carbohydrate metabolism. Enzymes from different sources differ in their regulatory mechanisms and in their natural substrates. However, all known phosphorylases share catalytic and structural properties (By similarity). Required for glycogen breakdown in skeletal muscle. (844 aa) |
| | dpp | Protein decapentaplegic; Required during oogenesis for eggshell patterning and dorsal/ventral patterning of the embryo. Acts as a morphogen during embryogenesis to pattern the dorsal/ventral axis, specifying dorsal ectoderm and amnioserosa cell fate within the dorsal half of the embryo; this activity is antagonized by binding to sog and tsg. Induces the formation of visceral mesoderm and the heart in early embryos. Required later in embryogenesis for dorsal closure and patterning of the hindgut. Also functions postembryonically as a long-range morphogen during imaginal disk development [...] (588 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) |
| | Sep1 | Septin-1; Involved in cytokinesis; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Septin GTPase family. (361 aa) |
| | GstO2 | Glutathione S transferase O2 (GstO2) encodes a protein involved in glutathione metabolism; Belongs to the GST superfamily. (251 aa) |
| | se | Pyrimidodiazepine synthase; Mediates the conversion of 2-amino-4-oxo-6-pyruvoyl-5,6,7,8- tetrahydropteridine (6-PTP; also named 6-pyruvoyltetrahydropterin) to 2-amino-6-acetyl-3,7,8,9-tetrahydro-3H-pyrimido(4,5-b)[1,4]diazepin-4- one (pyrimidodiazepine or PDA), a key intermediate in red eye pigment drosopterin biosynthesis. (243 aa) |
| | Dronc | Caspase Nc subunit 1; Involved in the activation cascade of caspases responsible for apoptosis execution. Effector of steroid-mediated apoptosis during insect metamorphosis. Overexpression promotes programmed cell death. Interaction with Diap1 is required to suppress Dronc-mediated cell death; via Diap1-mediated ubiquitination of Dronc. Rate-limiting caspase in rpr and hid death pathway. (450 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) |
| | Blos2 | Biogenesis of lysosome-related organelles complex 1 subunit 2; Component of the biogenesis of lysosome-related organelles complex-1 (BLOC-1) involved in pigment granule biogenesis. Belongs to the BLOC1S2 family. (159 aa) |
| | CG11263 | Protein Exd1 homolog; RNA-binding protein. Inactive exonuclease. Belongs to the EXD1 family. (265 aa) |
| | Liprin-beta | Liprin-beta, isoform A; Liprin-beta (Liprin-beta) encodes an adaptor protein that can interact with the product of Liprin-alpha. It is required for normal photoreceptor axon targeting and neuromuscular junction development. (680 aa) |
| | Hml | Hemolectin, isoform A; Hemolectin (Hml) encodes a large multidomain protein produced by hemocytes and involved in the clotting reaction. (3843 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) |
| | grim | Cell death protein Grim; Grim (grim) encodes a member of the inhibitor of apoptotic protein antagonists. In response to death signals, it induces apoptosis of cells in the central nervous system. It is important particularly for the apoptosis of specific juvenile neurons during metamorphosis. (138 aa) |
| | rpr | Cell death protein rpr; Reaper (rpr) encodes Reaper, Hid, Grim (RHG) protein. It contributes to the caspase dependent apoptosis by inhibiting the anti-apoptotic protein encoded by Diap1. (65 aa) |
| | fu | Serine/threonine-protein kinase fused; Probable serine/threonine-protein kinase; maternally required for correct patterning in the posterior part of each embryonic metamere. May be involved in control of cell division during metamorphosis and ovarian development. May interact with costal-2. (805 aa) |
| | Mfe2 | Peroxisomal Multifunctional enzyme type 2 (Mfe2) encodes a multifunctional protein harboring two separate enzyme activities: 2-enoyl-CoA hydratase 2 and 3-hydroxyacyl-CoA dehydrogenase. They function in the peroxisomal fatty acid breakdown spiral of beta-oxidation utilizing the (R)-isomer of the CoA-containing substrate; Belongs to the short-chain dehydrogenases/reductases (SDR) family. (598 aa) |
| | Gpdh2 | Protein homodimerization activity; glycerol-3-phosphate dehydrogenase [NAD+] activity; NAD binding. It is involved in the biological process described with: carbohydrate metabolic process; NADH oxidation; glycerol-3-phosphate metabolic process; glycerol-3-phosphate catabolic process. (358 aa) |
