STRINGSTRING
sn sn lz lz shg shg gbb gbb Chi Chi Zfrp8 Zfrp8 Pvf1 Pvf1 polo polo betaggt-I betaggt-I H15 H15 mid mid PDZ-GEF PDZ-GEF Pvf2 Pvf2 LanB1 LanB1 gcm2 gcm2 Hand Hand tup tup Dfd Dfd puc puc Ras85D Ras85D jumu jumu srp srp pnr pnr tin tin Sar1 Sar1 Hmgcr Hmgcr spas spas Mtl Mtl Rho1 Rho1 Mmp2 Mmp2 Ggamma1 Ggamma1 chb chb Pvf3 Pvf3 CHES-1-like CHES-1-like Mmp1 Mmp1 if if qm qm Pvr Pvr bsk bsk Rap1 Rap1 RhoL RhoL Cdc42 Cdc42 sd sd robo2 robo2 sli sli Rac1 Rac1 Rac2 Rac2 asrij asrij exd exd Pi3K92E Pi3K92E gcm gcm numb numb mys mys robo1 robo1 spo spo pon pon N N
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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
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a 3D structure is known or predicted
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snProtein singed; Acts as an actin bundling protein. May have a role in the asymmetric organization and/or movement of cytoplasmic components. It has a role in somatic cells during the formation of adult bristles and hairs, and in the female germline during oogenesis. (512 aa)
lzProtein lozenge; Involved in prepatterning photoreceptor precursors in the developing eye; in the larval eye disk it defines a subset of cells as an equipotential group that is competent to respond to the sevenless developmental signal and another subset that confer proper photoreceptor identity by positively regulating the homeo box gene Bar. Involved in the aop/pnt dynamic in a Ras-dependent manner to regulate pros expression. Promotes apoptosis in the pupal eye by directly activating aos and klu. Also modulates hid- and rpr-mediated cell death. Regulates amos function in olfactory s [...] (826 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)
gbbProtein 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)
ChiChip, isoform B; Chip (Chi) encodes a transcriptional co-factor that regulates gene expression. It contributes to the regulation of Notch signaling, leg development and axon guidance. (596 aa)
Zfrp8Zinc finger protein RP-8 (Zfrp8) encodes a highly conserved protein essential for stem cell maintenance and fast proliferating cells such as cancer cells. It functions in the formation of mRNA ribonucleoprotein (mRNP) complexes. It may regulate the binding of specific mRNPs to the small ribosomal subunit, ultimately controlling their cytoplasmic localization and translation. (347 aa)
Pvf1PDGF- and VEGF-related factor 1 (Pvf1) encodes a PDGF- and VEGF-related factor that binds to and activates the receptor tyrosine kinase encoded by Pvr. It is involved in cell migration regulation and it has been shown to activate the canonical Ras/Raf/MAP kinase (ERK) cascade, the PI3K kinase pathway, TORC1, Rho family small GTPases and the JNK cascade, in a context-dependent manner; Belongs to the PDGF/VEGF growth factor family. (325 aa)
poloSerine/threonine-protein kinase polo; May play a role in regulating both nuclear and cytoplasmic aspects of the mitotic cycle. Regulates localization of the augmin complex during mitosis by ensuring its location on mitotic spindles. Also regulates augmin complex localization during male meiosis by promoting its placement at kinetochores while preventing its association with spindle microtubules ; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. CDC5/Polo subfamily. (576 aa)
betaggt-IBeta subunit of type I geranylgeranyl transferase (betaggt-I) encodes a protein involved in embryonic heart tube development. (395 aa)
H15H15 (H15) encodes a T-box transcription factor that regulates the specification of cell fate in the heart and central nervous system. (660 aa)
midMidline, isoform A; DNA-binding transcription activator activity, RNA polymerase II-specific; DNA-binding transcription repressor activity, RNA polymerase II-specific; RNA polymerase II activating transcription factor binding; RNA polymerase II regulatory region sequence-specific DNA binding; RNA polymerase II transcription corepressor binding. (580 aa)
PDZ-GEFPDZ domain-containing guanine nucleotide exchange factor (PDZ-GEF) encodes a guanine nucleotide exchange factor for the product of Rap1. The product of PDZ-GEF contributes to ventral furrow formation, border cell migration, macrophage migration, epithelial migration and morphogenesis, eye development, ovary development, spermathecae formation, germline stem cell maintenance in the testis, adherens junction formation, and anchorage of stem cells to niche. (1573 aa)
Pvf2PDGF- and VEGF-related factor 2 (Pvf2) encodes a ligand for the receptor tyrosine kinase enocded by Pvr. It has roles in embryonic plasmatocyte survival and migration, and in the proliferation of adult midgut intestinal stem cells. (405 aa)
LanB1LanB1 (LanB1) encodes a subunit of laminin, a heterotrimeric protein found in the extracellular matrix (ECM) and a major component of the basal lamina. Laminins interact with a variety of cell surface molecules such as integrin receptors and other secreted ECM components. It contributes to ECM organization, tissue adhesion, cell motility and developmental patterning. (1788 aa)
gcm2Transcription factor glial cells missing 2; Transcription factor with a minor role promoting glial cell differentiation and a more significant role in hematocyte differentiation. Gcm2, together with gcm, is required for the proliferation of plasmatocyte precursors, the expression of Croquemort protein, and the ability of plasmatocytes to convert into macrophages. (606 aa)
HandFI14601p; Hand (Hand) encodes a transcription factor that contributes to cardiogenesis, hemopoiesis, and muscle function. (174 aa)
tupTailup, isoform A; Tailup (tup) encodes a transcription factor that regulates neuronal sub-type identity, including motor, serotonergic and dopaminergic neuron identity. It regulates germ band retraction, dorsal closure, muscle and heart development. (534 aa)
DfdHomeotic protein deformed; Sequence-specific transcription factor which is part of a developmental regulatory system that provides cells with specific positional identities on the anterior-posterior axis. Homeotic protein controlling Drosophila head development. Transcriptional activator of the apoptotic activator protein rpr in cells at the maxillary/mandibular boundary; Belongs to the Antp homeobox family. Deformed subfamily. (586 aa)
pucPuckered, isoform A; Puckered (puc) encodes a serine/threonine protein phosphatase that mediates a feedback loop that regulates the Jun-N-terminal kinase pathway. (476 aa)
Ras85DRas-like protein 1; Ras proteins bind GDP/GTP and possess intrinsic GTPase activity (By similarity). Plays a role in eye development by regulating cell growth, survival of postmitotic ommatidial cells and differentiation of photoreceptor cells. During larval development, mediates Ptth/tor signaling leading to the production of ecdysone, a hormone required for the initiation of metamorphosis. (189 aa)
jumuJumeau (jumu) encodes a multi-functional transcription factor that acts upstream of a Polo-kinase dependent pathway in one report. Its roles include asymmetric protein localization, chromatin modification, dendrite formation and organ (eye, wing and bristle) development. (719 aa)
srpBox A-binding factor; May function as a transcriptional activator protein and may play a key role in the organogenesis of the fat body. Binds a sequence element (5'-[TA]GATAA-3') found in the larval promoters of all known alcohol dehydrogenase (ADH) genes. Acts as a homeotic gene downstream of the terminal gap gene HKB to promote morphogenesis and differentiation of anterior and posterior midgut. (1264 aa)
pnrGATA-binding factor A; Transcriptional regulator involved in several developmental processes during embryonic and imaginal disks development. Involved in determining dorsal cell fate. Acts as an essential transcriptional regulator of proneural achaete-scute complex (AS-C) and is required for its spatial regulation during development of the adult peripheral nervous system, and hence for the positioning of neural precursors. It is the only factor to directly activate AS-C genes. (540 aa)
tinMuscle-specific homeobox protein tinman; Required for the development of heart and visceral muscle; for the formation of somatic muscles. Has a crucial function in the early mesodermal subdivisions. (416 aa)
Sar1Secretion-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)
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)
spasSpastin; 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)
MtlMig-2-like (Mtl) encodes a Rho GTPase involved in actin organization regulation. It contributes to multiple actin-mediated processes including dorsal closure, wound healing, cell migration, germ band shortening and salivary gland morphogenesis. (195 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)
Mmp2Matrix metalloproteinase-2; Has metalloproteinase activity. Required for larval tissue histolysis during metamorphosis and is involved in pupal head eversion and fusion of the wing imaginal tissue. Required for growth of the dorsal air sac primordium and development of the dorsal air sacs. Promotes embryonic motor axon fasciculation. Cleaves and activates frac to promote motor axon bundling during outgrowth. Promotes the reshaping of adult sensory neuron dendrites from a radial to lattice-like shape which occurs after eclosion by degrading the basement membrane on which the dendrites g [...] (758 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)
chbCLIP-associating protein; Microtubule plus-end tracking protein that promotes the stabilization of dynamic microtubules. Required for several aspects of mitotic spindle formation including the formation of the overlapping central spindle microtubules and kinetochore attachment. Required for the incorporation of tubulin subunits at the plus ends of kinetochore microtubules during poleward microtubule flux. Acts antagonistically to Klp10A and Klp67A to maintain metaphase spindle length. Also required for guidance of CNS axons downstream of Abl. May function to identify a subset of microt [...] (1491 aa)
Pvf3PDGF- and VEGF-related factor 3 (Pvf3) encodes a ligand for the receptor tyrosine kinase encoded by Pvr. It has roles in embryonic plasmatocyte survival and migration, and in the proliferation of adult midgut intestinal stem cells; Belongs to the PDGF/VEGF growth factor family. (651 aa)
CHES-1-likeCheckpoint suppressor 1-like (CHES-1-like) encodes a transcription factor that regulates the division of cardiac progenitor cells and dpp transcription in testis. (1268 aa)
Mmp1Matrix metalloproteinase 1 (Mmp1) encodes a proteinase that cleaves proteins in the extracellular matrix. It is involved in tissue histolysis and remodeling during metamorphosis, tracheal remodeling, wound healing, wing regeneration, neoplastic growth, and circadian behavior. It has been used as a reporter for JNK signaling since it is upregulated by the pathway. (584 aa)
ifIntegrin alpha-PS2 heavy chain; Inflated (if) encodes one of five fly integrin alpha subunits, and when in a heterodimer with an integrin beta subunit makes a receptor for extracellular matrix proteins containing an RGD motif, such as those encoded by Tig, wb laminin and Tsp. It is required in numerous tissues for cell migration and adhesion between cell layers. (1396 aa)
qmQuemao, isoform A; Quemao (qm) encodes the ortholog of human geranylgeranyl pyrophosphate synthase (GGPS1), which catalyses protein prenylation and thereby facilitates membrane targeting of proteins. The qm product contributes to heart formation, germ cell migration, and maintenance of plasma membrane integrity in growing oocytes. (338 aa)
PvrReceptor protein-tyrosine kinase; PDGF- and VEGF-receptor related (Pvr) encodes a receptor tyrosine kinase activated by the binding of PDGF- and VEGF-related factors (encoded by Pvf1, Pvf2 or Pvf3). It is involved in cell migration regulation and it has been shown to activate the canonical Ras/Raf/MAP kinase (ERK) cascade, the PI3K kinase pathway, TORC1, Rho family small GTPases and the JNK cascade, in a context-dependent manner. (1577 aa)
bskStress-activated protein kinase JNK; Responds to activation by environmental stress by phosphorylating a number of transcription factors, primarily components of AP-1 such as Jra and also the transcriptional repressor aop, and thus regulates transcriptional activity. Component of the immune response activated by bacterial infection, and is involved in wound healing and in dorsal closure, a morphogenetic movement during embryogenesis. Functions in the systematic response to wounding acting downstream of the Hayan-phenoloxidase PPO1 cascade. Exhibits cytoprotective activity in neuronal c [...] (372 aa)
Rap1Ras-related protein Rap1; Rap1 GTPase (Rap1) encodes a small GTPase in the Ras superfamily. When GTP bound, it binds to a number of different effectors, one of which is the product of scno. Together they regulate many morphogenetic movements including mesoderm invagination and dorsal closure, help establish apical-basal polarity during cellularization, regulate macrophage migration, help define neuroblast asymmetric division, and play a role in planar cell polarity in the imaginal discs. (184 aa)
RhoLRas-like GTP-binding protein RhoL; Essential for the maturation of hemocytes. (214 aa)
Cdc42Cdc42 (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)
sdScalloped, isoform Q; Scalloped (sd) encodes a DNA binding protein of the TEAD class. It requires co-factor proteins ,such as the products of vg and yki, to act as a transcription factor, and is modified by Hippo and Wingless signalling. It is involved in wing and neuronal specification. (625 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)
sliSlit (sli) encodes a secreted glycoprotein that acts as a ligand for the Robo receptor family and co-receptors, including the products of Sdc and Dscam1. The product of sli functions as second messenger (via Abl) and receptor dependent, providing repellent (neural growth cone), attractive (trachea), and polarising (cardioblasts) cues for differentiating cells. (2157 aa)
Rac1Ras-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)
Rac2Ras-related protein Rac2; Involved in integrin alpha-PS3/beta-nu-mediated phagocytosis of Gram-positive S.aureus by hemocytes. (192 aa)
asrijOCIA domain-containing protein 1; Asrij (asrij) encodes a conserved ovarian carcinoma immunoreactive antigen domain-containing endosomal protein that maintains stemness. It positively regulates JAK/STAT signalling and negatively regulates the Notch pathway. It interacts with the GTP-bound form of the product of Arf79F to regulate hematopoiesis and immunity; Belongs to the OCIAD1 family. (258 aa)
exdHomeobox protein extradenticle; Transcription factor which acts with the selector homeodomain proteins altering the regulation of downstream target genes such as wingless (wg), teashirt (tsh) and decapentaplegic (dpp), thus affecting segmental identity. Delimits the eye field and prevent inappropriate eye development. Required for proper localization of chordotonal organs within the peripheral nervous system. (376 aa)
Pi3K92EPhosphoinositide 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)
gcmGlial cells missing (gcm) encodes an essential zinc finger transcription factor that determines the fate of the lateral glial cells. It is involved in the differentiation of plasmatocytes, tendon cells and specific neurons. (504 aa)
numbNumb (numb) encodes a membrane-associated inhibitor of Notch signaling. It controls neuroblast and sense organ precursor asymmetric division. It is asymmetrically localized during mitosis and segregates exclusively to one of two daughter cells. (556 aa)
mysIntegrin 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)
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)
spoSpook (spo) encodes a cytochrome P450 involved in ecdysteroid biosynthesis in the embryo. spo mutants fail to undergo head involution, dorsal closure or to secrete cuticle. (543 aa)
ponPartner of numb (pon) encodes a protein that functions upstream of the cell fate determinant encoded by numb during asymmetric cell divisions. It contributes to asymmetric localization of the numb product and the subsequent suppression of Notch signaling. (670 aa)
NProcessed neurogenic locus Notch protein; Essential signaling protein which has a major role in many developmental processes. Functions as a receptor for membrane-bound ligands Delta and Serrate to regulate cell-fate determination. Upon ligand activation, and releasing from the cell membrane, the Notch intracellular domain (NICD) forms a transcriptional activator complex with Su(H) (Suppressor of hairless) and activates genes of the E(spl) complex. Regulates oogenesis, the differentiation of the ectoderm and the development of the central and peripheral nervous system, eye, wing disk, [...] (2703 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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