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hh hh nopo nopo Rho1 Rho1 Mdr49 Mdr49 wun2 wun2 Ggamma1 Ggamma1 cos cos ptc ptc Gbeta13F Gbeta13F Galphao Galphao Vrp1 Vrp1 PIP5K59B PIP5K59B mrt mrt Atg18a Atg18a Atg18b Atg18b Tre1 Tre1 Gli Gli shg shg sktl sktl sl sl smo smo Gal Gal eya eya Hmgcr Hmgcr Gprk2 Gprk2 krz krz
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splice isoforms or post-translational modifications are collapsed, i.e. each node represents all the proteins produced by a single, protein-coding gene locus.
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query proteins and first shell of interactors
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second shell of interactors
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proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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experimentally determined
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hhProtein 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)
nopoNo poles (nopo) encodes a RING domain-containing E3 ubiquitin ligase that is essential for early embryogenesis. It positively regulates caspase-dependent cell death. (435 aa)
Rho1Ras-like GTP-binding protein Rho1; Has a role in regulating actin cytoskeletal organization: required during early development for proper execution of morphogenetic movements of individual cells and groups of cells important for the formation of the embryonic body plan. Plays a role in regulating dorsal closure during embryogenesis. During axis elongation, required for Rho-kinase Rok planar polarity and adherens junction localization as well as for generating a planar polarized distribution of the actin-binding protein Shrm. During embryogenesis, acts upstream of wash to regulate the d [...] (192 aa)
Mdr49Multidrug resistance protein homolog 49; Multi drug resistance 49 (Mdr49) encodes drug transmembrane transporter that belongs to the ABCB transporter subfamily and contributes to insecticide resistance. (1302 aa)
wun2Wunen-2, isoform A; Wunen-2 (wun2) encodes a lipid phosphate phosphatase, an enzyme with an active site predicted to face extracellularly. It is required for germ cell migration and survival, acting partially redundantly with its paralog wun. (350 aa)
Ggamma1Guanine nucleotide-binding protein subunit gamma-1; G protein gamma 1 (Ggamma1) encodes a protein involved in the G-protein coupled receptor signaling pathway. Ggamma1-product regulates actomyosin dynamics and contributes to heart morphogenesis, asymmetric neuroblast division and convergent extension movements during gastrulation. (70 aa)
cosKinesin-like protein costa; Regulates cubitus interruptus (ci) processing by recruiting multiple kinases to promote its efficient phosphorylation. Scaffolds multiple kinases and ci into proximity to promote its hyperphosphorylation, which then targets it for SCFSlimb/proteasome- mediated processing to generate its repressor form. Hh signaling inhibits ci phosphorylation by interfering with the cos-ci-kinases complex formation. Negatively regulates hh-signaling pathways during various processes, including photoreceptor differentiation. May negatively regulate a hh- signaling pathway whi [...] (1201 aa)
ptcProtein 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)
Gbeta13FGuanine nucleotide-binding protein subunit beta-1; G protein beta-subunit 13F (Gbeta13F) encodes an ubiquitous, maternal product required for gastrulation movements of early embryo and regulating medial (mesoderm and ectoderm) and junctional Myosin II (ectoderm) via RhoI pathway. The product of Gbeta13F is detected apically and at adherens junctions. (340 aa)
GalphaoG 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)
Vrp1Verprolin 1, isoform G; Verprolin 1 (Vrp1) encodes the sole Drosophila homolog of the conserved Verprolin/WASp-interacting-protein family of actin regulators. It facilitates myoblast fusion in somatic muscles by recruiting the branched-actin polymerization machinery to sites of myoblast-myotube attachment and fusion. (852 aa)
PIP5K59BPhosphatidylinositol 4-phosphate 5-kinase at 59B, isoform E. (891 aa)
mrtMartik, isoform A; Transcription regulatory region sequence-specific DNA binding. It is involved in the biological process described with: gene silencing; regulation of chromatin organization. (775 aa)
Atg18aAutophagy-related 18a (Atg18a) encodes a protein that regulates autophagy by participating in isolation membrane elongation around cytoplasmic cargoes. (447 aa)
Atg18bAutophagy-related 18b, isoform A; Phosphatidylinositol-3-phosphate binding; phosphatidylinositol-3,5-bisphosphate binding. (471 aa)
Tre1Trapped in endoderm 1 (Tre1) encodes a G protein-coupled receptor of the rhodopsin class. Its functions include primordial germ cell/pole cell migration and programmed cell death, central nervous system stem cell division orientation, and mating/courtship behavior. (399 aa)
GliGliotactin, isoform A; Gliotactin (Gli) encodes a transmembrane protein localized at tricellular junctions that is necessary for septate junction and permeability barrier formation. (956 aa)
shgDE-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)
sktlSkittles, isoform A; Skittles (sktl) encodes the major Phosphatidylinositol 4-Phosphate-5 kinase (PI4P5K), catalysing the formation of phosphoinositol-4,5-bisphosphate (PIP4,5). The sktl product is involved in many cellular processes involving (PIP4,5), such as endocytosis. It plays an important role in cell polarity by controlling the localization of the product encoded by baz. (792 aa)
sl1-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)
smoProtein 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)
GalBeta 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)
eyaDevelopmental protein eyes absent; Tyrosine phosphatase thought to play a role in transcription regulation during organogenesis through its intrinsic protein phosphatase activity. The phosphatase activity was shown in vitro. Appears to function together with So and Dac in eye development. Required for the survival of eye progenitor cells at a critical stage in morphogenesis. Belongs to the HAD-like hydrolase superfamily. EYA family. (766 aa)
Hmgcr3-hydroxy-3-methylglutaryl-coenzyme A reductase; Synthesis of mevalonate for the production of non-sterol isoprenoids, which are essential for growth differentiation. Provides spatial information during embryogenesis to guide migrating primordial germ cells (the pole cells) from the ectoderm to the mesoderm. Also required for association of the pole cells with the gonadal mesoderm. Belongs to the HMG-CoA reductase family. (920 aa)
Gprk2G 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)
krzKurtz, 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)
Your Current Organism:
Drosophila melanogaster
NCBI taxonomy Id: 7227
Other names: D. melanogaster, Diptera sp. DNAS-2A9-224646, Sophophora melanogaster, fruit fly
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