STRINGSTRING
side side wrapper wrapper sev sev dome dome CG17839 CG17839 Ptp69D Ptp69D fipi fipi bdl bdl Cont Cont ihog ihog InR InR klg klg Kal1 Kal1 Wsck Wsck fra fra wde wde Eph Eph side-VI side-VI sns sns CG9766 CG9766 Unc-89 Unc-89 Ptp52F Ptp52F mtgo mtgo CG7166 CG7166 bt bt Ptp4E Ptp4E Ptp99A Ptp99A Trim9 Trim9 Rbp Rbp plum plum Nrg Nrg Dscam1 Dscam1 CG14964 CG14964 fred fred et et side-IV side-IV CG15312 CG15312 CG33543 CG33543 robo2 robo2 Dscam3 Dscam3 side-V side-V Dscam2 Dscam2 Ptp10D Ptp10D Lar Lar side-VII side-VII sls sls Dscam4 Dscam4 ed ed boi boi sas sas robo3 robo3 Strn-Mlck Strn-Mlck CG34353 CG34353 sdk sdk CG33143 CG33143 robo1 robo1 Fas2 Fas2 wake wake Hcf Hcf hbs hbs Sdr Sdr tutl tutl
Nodes:
Network nodes represent proteins
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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colored nodes:
query proteins and first shell of interactors
white nodes:
second shell of interactors
Node Content
empty nodes:
proteins of unknown 3D structure
filled nodes:
a 3D structure is known or predicted
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Edges represent protein-protein associations
associations are meant to be specific and meaningful, i.e. proteins jointly contribute to a shared function; this does not necessarily mean they are physically binding to each other.
Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
Your Input:
sideSidestep, isoform C; Sidestep (side) encodes a transmembrane protein of the immunoglobulin superfamily that is expressed in a defined spatiotemporal pattern in glial cells, sensory neurons and muscles. It functions as an attractive guidance cue to guide motor axons to their target regions. (986 aa)
wrapperGH03113p; Wrapper (wrapper) encodes a protein involved in axon ensheathment and glial apoptosis. (500 aa)
sevProtein sevenless; Receptor for an extracellular signal required to instruct a cell to differentiate into an R7 photoreceptor. The ligand for sev is the boss (bride of sevenless) protein on the surface of the neighboring R8 cell. (2554 aa)
domeCytokine receptor; Critical for epithelial morphogenesis during oogenesis; border cell migration. Required in the germarium for the polarization of follicle cells during encapsulation of germline cells. Required for embryonic segmentation and trachea specification. Essential receptor molecule for upd and JAK/STAT signaling during oogenesis. (1282 aa)
CG17839Uncharacterized protein, isoform B. (1656 aa)
Ptp69DProtein tyrosine phosphatase 69D (Ptp69D) encodes a transmembrane receptor tyrosine phosphatase (RPTP). It genetically interacts with the other RPTP genes and its mutants have embryonic motor axon guidance phenotypes. In particular, Ptp10D-Ptp69D double mutants have a strong phenotype in which embryonic CNS axons abnormally cross the ventral midline. The product of Ptp69D physically and genetically interacts with the product of Dscam1 to regulate arborization of mechanosensory neurons; Belongs to the protein-tyrosine phosphatase family. Receptor class subfamily. (1462 aa)
fipiFactor of interpulse interval. (450 aa)
bdlBorderless (bdl) encodes a cell adhesion molecule that is required for glial extension and axon ensheathment. Its down-regulation by the products of tutl and Lar is required for photoreceptor axonal tiling and layer-specific target selection; Belongs to the immunoglobulin superfamily. (719 aa)
ContContactin; Required for organization of septate junctions and paracellular barrier functions. Septate junctions, which are the equivalent of vertebrates tight junctions, are characterized by regular arrays of transverse structures that span the intermembrane space and form a physical barrier to diffusion. (1390 aa)
ihogInterference 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)
InRInsulin-like receptor subunit beta 1; Has a ligand-stimulated tyrosine-protein kinase activity. Required for cell survival. Regulates body size and organ size by altering cell number and cell size in a cell-autonomous manner. Involved in the development of the embryonic nervous system, and is necessary for axon guidance and targeting in the visual system. Also plays a role in life-span determination. (2144 aa)
klgLD10776p; Klingon (klg) encodes a homophilic cell adhesion molecule that is regulated by Notch signalling. It is involved in long term memory formation and photoreceptor cell commitment. (545 aa)
Kal1Kallmann syndrome 1; Peptidase inhibitor activity. It is involved in the biological process described with: neuron differentiation. (525 aa)
WsckPutative tyrosine-protein kinase Wsck; Putative receptor with tyrosine-protein kinase activity. (791 aa)
fraFrazzled, isoform A; Frazzled (fra) encodes a DCC-like Netrin receptor that mediates axon guidance. It also contributes to dendrite guidance, development and morphogenesis. (1526 aa)
wdeWindei, isoform A; Windei (wde) encodes a chromatin-associated protein that functions as an essential cofactor and binding partner for the methyl transferase encoded by egg. It also binds to the chromosome 4-specific protein encoded by Pof. wde product is required for survival of female germ line cells. (1420 aa)
EphEph receptor tyrosine kinase (Eph) encodes an axon guidance molecule involved in the development of the nervous system. It also contributes to shaping the antero-posterior compartment boundary of the wing disc. (1096 aa)
side-VISidestep VI, isoform B. (1087 aa)
snsSticks and stones (sns) encodes a single-pass transmembrane protein of the immunoglobulin superfamily, which mediates cell-cell recognition and adhesion. The product of sns marks the fusion competent population of myoblasts. It also contributes to formation and function of the nephrocyte diaphragm and cell sorting within the developing ommatidia. (1542 aa)
CG9766ANK_REP_REGION domain-containing protein. (340 aa)
Unc-89Obscurin; Structural component of the muscle M line which is involved in assembly and organization of sarcomere. Required for the development and organization of indirect flight muscle sarcomeres by regulating the formation of M line and H zone and the correct assembly of thick and thin filaments in the sarcomere. Likely to have serine/threonine-protein kinase activity as one of the two protein kinase domains appears to be functional (Probable). (4218 aa)
Ptp52FProtein tyrosine phosphatase 52F (Ptp52F) encodes a transmembrane receptor tyrosine phosphatase (RPTP). It genetically interacts with the other RPTP genes and its mutants have motor axon defects. It regulates Tartan signaling in embryonic SNa motor neurons. (1433 aa)
mtgoMiles to go, isoform E. (2064 aa)
CG7166IP11255p; Axon guidance receptor activity. It is involved in the biological process described with: synapse organization; homophilic cell adhesion via plasma membrane adhesion molecules. (467 aa)
btBent, isoform F; Bent (bt) encodes the protein Projectin, a large protein associated with myosin thick filaments in insect muscles that contributes to the stiffness of flight muscle. (8933 aa)
Ptp4EProtein tyrosine phosphatase 4E (Ptp4E) encodes a transmembrane receptor tyrosine phosphatase closely related to the product of Ptp10D. Ptp4E single mutants have no known phenotypes. However, Ptp4E-Ptp10D double mutants have lethal respiratory defects. The product of Ptp4E regulates signaling through the receptor tyrosine kinases encoded by Egfr, btl and Pvr. (1767 aa)
Ptp99AProtein tyrosine phosphatase 99A (Ptp99A) encodes a transmembrane receptor tyrosine phosphatase. Its single mutants have no known phenotypes, but Ptp99A synergizes with Ptp69D to increase the penetrance of the Ptp69D motor axon defects. Ptp99A mutations also suppress the 'bypass' motor axon phenotype produced by Lar mutations; Belongs to the protein-tyrosine phosphatase family. Receptor class subfamily. (1397 aa)
Trim9E3 ubiquitin-protein ligase TRIM9; E3 ubiquitin-protein ligase activity (By similarity). During embryonic and larval development, regulates the pattern of axonal projections of class IV nociceptive sensory neurons (C4da) downstream of netrin receptor fra. Regulates fine-scale topography of C4da axon terminals upon neuronal activity. During eye development, consolidates the attachment of R8 photoreceptor growth cones to the target medulla layer, probably downstream of fra. Belongs to the TRIM/RBCC family. (740 aa)
RbpRIM-binding protein, isoform F; RIM-binding protein (Rbp) encodes an active zone protein involved in neuromuscular synaptic transmission and presynaptic active zone organization. (1844 aa)
plumPlum, 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)
NrgNeuroglian; The long isoform may play a role in neural and glial cell adhesion in the developing embryo. The short isoform may be a more general cell adhesion molecule involved in other tissues and imaginal disk morphogenesis. Vital for embryonic development. Essential for septate junctions. Septate junctions, which are the equivalent of vertebrates tight junctions, are characterized by regular arrays of transverse structures that span the intermembrane space and form a physical barrier to diffusion. Required for the blood-brain barrier formation. (1309 aa)
Dscam1Down 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)
CG14964Uncharacterized protein. (1443 aa)
fredFriend of echinoid (fred) encodes a protein involved in cuticle biosynthesis and ommatidial rotation. (1447 aa)
etEye 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)
side-IVSidestep IV, isoform C. (1001 aa)
CG15312Uncharacterized protein, isoform D. (464 aa)
CG33543Uncharacterized protein. (468 aa)
robo2Roundabout 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)
Dscam3Down syndrome cell adhesion molecule 3 (Dscam3) encodes a large transmembrane protein that functions in homophilic cell adhesion. It may also function as an axon guidance receptor. (2087 aa)
side-VSidestep V, isoform B. (1174 aa)
Dscam2Down syndrome cell adhesion molecule 2 (Dscam2) encodes a transmembrane protein. Its alternative splicing produces two biochemically distinct homophilic binding proteins expressed in different cells. It can mediate both repulsion and adhesion between neurons and contributes to boundary formation, neurite targeting and synapse formation in the brain. (2101 aa)
Ptp10DProtein tyrosine phosphatase 10D (Ptp10D) encodes a transmembrane receptor tyrosine phosphatase closely related to the product of Ptp4E. Ptp4E-Ptp10D double mutants have lethal respiratory defects. Ptp10D-Ptp69D double mutants have a strong phenotype in which embryonic CNS axons abnormally cross the ventral midline. The product of Ptp10D regulates signaling through the receptor tyrosine kinases encoded by Egfr, btl and Pvr. It also binds to the product of sas to regulate its signaling in glia. (1990 aa)
LarTyrosine-protein phosphatase Lar; Possible cell adhesion receptor (Probable). It possesses an intrinsic protein tyrosine phosphatase activity (PTPase). It controls motor axon guidance. In the developing eye, has a role in normal axonal targeting of the R7 photoreceptor, where it negatively regulates bdl. Inhibits bdl cell adhesion activity in vitro; this effect is independent of its PTPase function. (2032 aa)
side-VIISidestep VII, isoform A. (939 aa)
slsTitin; Key component in the assembly and functioning of adult and embryonic striated muscles and muscle tendons. By providing connections at the level of individual microfilaments, it contributes to the fine balance of forces between the two halves of the sarcomere. The size and extensibility of the cross-links are the main determinants of sarcomere extensibility properties of muscle. In non-muscle cells, seems to play a role in chromosome condensation and chromosome segregation during mitosis. Might link the lamina network to chromatin or nuclear actin, or both during interphase. (18468 aa)
Dscam4Down syndrome cell adhesion molecule 4 (Dscam4) one of four Dscam paralogs in the D. melanogaster genome. It encodes a homophilic cell adhesion molecule that regulates interactions between dendrites and axons in the visual system. (1935 aa)
edEchinoid, isoform A; Echinoid (ed) encodes a cell adhesion molecule of adherens junctions that mediate cell adhesion/recognition. It participates in multiple signaling pathways including Egfr, Notch and Hippo during organogenesis. It is also required in multiple steps of dorsal closure during embryogenesis. (1332 aa)
boiBrother of ihog (boi) encodes a transmembrane protein that binds to the product of hh. The products of boi and ihog promote Hh signaling in receiving cells by acting as a co-receptor for the effector protein encoded by ptc. The product of boi also can suppress Hh signaling through a sequestration and release mechanism in cells producing the product of hh. It regulates many hh-dependent processes including proliferation, cell fate specification, and patterning. (1105 aa)
sasPutative epidermal cell surface receptor; Stranded at second (sas) encodes a single-pass transmembrane protein that localizes to the apical cell surface in polarized epithelia, such as the embryonic/larval salivary gland (SG). Overexpression of sas in the developing SG leads to all membrane domains taking on apical membrane character, with the exception of the region where septate junctions form. (1693 aa)
robo3Roundabout 3, isoform A. (1342 aa)
Strn-MlckStretchin-Mlck, isoform U; Stretchin-Mlck (Strn-Mlck) encodes a complex locus producing many large protein isoforms, which likely regulate cytoskeletal dynamics in muscles. A shorter isoform is specifically expressed in indirect flight muscle, localizes to the thick filament and is required to prevent flight muscle hypercontraction. Strn-Mlck mutants cannot fly and show flight muscle atrophy. (8255 aa)
CG34353Uncharacterized protein, isoform C; Axon guidance receptor activity. It is involved in the biological process described with: gravitaxis; synapse organization; homophilic cell adhesion via plasma membrane adhesion molecules. (581 aa)
sdkProtein sidekick; Participates in homotypic or heterotypic interactions in the eye during pattern formation to prevent extra cells from joining the precluster and differentiating as photoreceptor cells. (2265 aa)
CG33143Uncharacterized protein, isoform F. (757 aa)
robo1Roundabout 1 (robo1) encodes a member of the Robo receptor family that uses the secreted glycoprotein encoded by sli as ligand and the products of Sdc and Dscam1 as co-receptors. It contributes to axon guidance and dendrite morphogenesis as well as regulating trachea and heart tube development. (1395 aa)
Fas2Fasciclin-2; Neuronal recognition molecule for the MP1 axon pathway, pathway recognition for axons during the development of nerve fascicles. (885 aa)
wakeWide awake, isoform G; Wide awake (wake) encodes a clock output molecule that regulates the timing of sleep onset. It upregulates the GABA receptor encoded by Rdl in the arousal-promoting large ventrolateral neurons, thus suppressing activity of the these cells at dusk and facilitating sleep onset at that time. (1648 aa)
HcfHCF C-terminal chain; May be involved in control of the cell cycle. (1500 aa)
hbsHibris, isoform B; Hibris (hbs) encodes a Ig repeat transmembrane protein with a fibronectin type III domain. It functions as a receptor involved in muscle cell fusion. (1235 aa)
SdrSecreted decoy of InR (Sdr) encodes a secreted protein that shows extensive sequence similarity to the extracellular domain of the product of InR. It physically binds to insulin-like peptides and thereby modulates the insulin/IGF signaling pathway. (868 aa)
tutlTurtle (tutl) encodes an Ig-superfamily transmembrane protein. Its roles include axonal tiling, dendrite self-avoidance, axonal pathfinding and coordinated motor control; Belongs to the immunoglobulin superfamily. Turtle family. (1536 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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