STRINGSTRING
sqv-3 sqv-3 ptc-1 ptc-1 lin-15B lin-15B mec-7 mec-7 unc-52 unc-52 mca-3 mca-3 hmr-1 hmr-1 dpy-20 dpy-20 pat-6 pat-6 kin-18 kin-18 hars-1 hars-1 cdk-1 cdk-1 sid-1 sid-1 txdc-9 txdc-9 pnk-1 pnk-1 let-502 let-502 cab-1 cab-1 goa-1 goa-1 pxl-1 pxl-1 pat-4 pat-4 unc-11 unc-11 mec-12 mec-12 unc-112 unc-112 mec-18 mec-18 mog-5 mog-5 pcyt-1 pcyt-1 unc-54 unc-54 unc-97 unc-97 mec-2 mec-2 dpy-19 dpy-19 nars-1 nars-1 unc-4 unc-4 tba-1 tba-1 taf-5 taf-5 vha-5 vha-5 let-92 let-92 ifa-3 ifa-3 pat-2 pat-2 cgt-3 cgt-3 bli-4 bli-4 unc-43 unc-43 tom-1 tom-1
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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
white nodes:
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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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
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sqv-3Xylosylprotein 4-beta-galactosyltransferase; Glycosyltransferase required for the biosynthesis of the tetrasaccharide (GlcA-Gal-Gal-Xyl-)Ser core linker of heparan sulfate and chondroitin sulfate. Required for embryonic development. Involved in vulval epithelium invagination ; Belongs to the glycosyltransferase 7 family. (289 aa)
ptc-1Protein patched homolog 1; Required but not essential for cytokinesis of mitotically proliferating germ cells. (1408 aa)
lin-15BProtein lin-15B; Synthetic multivulva (synMuv) class B protein. SynMuv proteins are required to repress the induction of vulval development. Acts redundantly with SynMuv class A protein lin-15A to negatively regulate vulval development. Regulates let-23 basal activity. (1440 aa)
mec-7Tubulin beta-1 chain; Tubulin is the major constituent of microtubules (Probable). It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain (Probable). Plays a role in mechanosensory transduction (touch sensitivity). (441 aa)
unc-52Basement membrane proteoglycan; Component of an integrin containing attachment complex, which is required for muscle development and maintenance. Probable structural role in myofilament assembly and/or attachment of the myofilament lattice to the cell membrane. May be an extracellular anchor for integrin receptors in body wall muscles and myoepithelial sheath cells. During the formation of neuromuscular junctions at the larval stage, negatively regulates membrane protrusion from body wall muscles, probably downstream of the integrin complex formed by pat-2 and pat-3. Involved in ovulation. (3375 aa)
mca-3Calcium-transporting ATPase; This magnesium-dependent enzyme catalyzes the hydrolysis of ATP coupled with the transport of calcium. (1234 aa)
hmr-1Cadherin-related hmr-1; 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. Required for adherens junction assembly and connecting adherens junctions to the cytoskeleton. Isoform b is involved in axonal guidance in a subset of motor neurons. (2920 aa)
dpy-20Protein dumpy-20; May be directly or indirectly involved in cuticle function. (440 aa)
pat-6Paralyzed arrest at two-fold protein 6; Involved in the regulation of cell adhesion and cytoskeleton organization. Component of an integrin containing attachment complex, which is required for muscle development and maintenance. During embryonic development, required to recruit cpna-1, unc-89 and myofilaments to newly forming integrin attachments composed of integrins pat-2/pat-3, pat-4 and unc-112. Also required to reposition the integrin-based attachments so that they form the highly ordered array of dense body and M-line attachments that are characteristic of mature muscle cells. Du [...] (375 aa)
kin-18Serine/threonine-protein kinase SULU; Acts as a negative regulator of cortical contractions during early embryonic cell division, possibly by regulating rho-1-dependent actomyosin contractility. Plays a role in polarity establishment in early embryos by regulating the size of the anterior and posterior cortex in the first asymmetric cell division. Might play a role in cell cycle progression. In the germline, involved in the regulation of meiotic progression during oogenesis, possibly by modulating the timing of mpk-1 activation. Plays a role in meiotic recombination events. Involved in [...] (982 aa)
hars-1Histidine--tRNA ligase; Involved in protein synthesis. Catalyzes the specific attachment of an amino acid to its cognate tRNA in a 2 step reaction: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA (Probable). Required for germ cell development. Belongs to the class-II aminoacyl-tRNA synthetase family. (524 aa)
cdk-1Cyclin-dependent kinase 1; Plays a key role in the control of the eukaryotic cell cycle. It is required in higher cells for entry into S-phase and mitosis. p34 is a component of the kinase complex that phosphorylates the repetitive C-terminus of RNA polymerase II (By similarity). (332 aa)
sid-1Systemic RNA interference defective protein 1; Plays a role in RNA-mediated gene silencing by acting cell- autonomously as a channel for the transport of double-stranded RNA (dsRNA) between cells. Mediates the spread of dsRNA and subsequent silencing of genes in cells distant from the site of dsRNA introduction. Selective for dsRNA. Preferentially binds long dsRNA, from 50 base pairs up to 700. Short 20 base-pair long molecules are not bound. May also bind dsDNA, but with lower affinity. Binding may be sequence-independent. Belongs to the SID1 family. (776 aa)
txdc-9Thioredoxin domain-containing protein 9; Required for normal microtubule organization and function. Regulates tubulin acetylation in ALM and PLM neurons. (208 aa)
pnk-1PaNtothenate Kinase. (449 aa)
let-502Rho-associated protein kinase let-502; Negatively regulates mel-11 to relieve the inhibition of mlc- 4, allowing contraction of the circumferentially oriented microfilaments in epidermal cells and thereby regulating myosin II contractility during spermathecal contraction, cleavage furrow contraction in early embryos, and embryonic elongation and morphogenesis. Required for P-cell migration. May also play a role in oocyte cellularization. (1173 aa)
cab-1Protein cab-1. (425 aa)
goa-1Guanine nucleotide-binding protein G(o) subunit alpha; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear. In the 1-cell embryo, probably together with gpa-16, controls nuclear rotation and spindle elongation during mitosis. During the first embryonic cell divisions, plays a role in gpr-1/2 cortical localization and in the proper orientation of EMS blastomere mitotic spindle. Polarity determinants (par genes) may regulate lin- 5/gpr-1/gpr-2/goa-1 locally to create [...] (354 aa)
pxl-1Paxillin homolog 1; Required for myofilament organization of the pharyngeal sarcomeres and for pharyngeal muscle contractions and hence for pharyngeal pumping. Together with lin-8, might be required for myofilament organization in the body wall muscles ; Belongs to the paxillin family. (413 aa)
pat-4Integrin-linked protein kinase homolog pat-4; Probable pseudokinase that acts as an adapter protein. Component of an integrin containing attachment complex, which is required for muscle development and maintenance. Involved in the assembly of dense bodies and M lines during body wall muscle development by recruiting several of their components including integrin pat-3, cpna-1, unc-89 and unc- 112 to integrin-mediated attachment sites. Plays a role in distal tip cell (DTC) migration and in oocyte development probably by regulating the actin cytoskeleton. During the formation of neuromus [...] (466 aa)
unc-11Phosphatidylinositol-binding clathrin assembly protein unc-11; Assembly protein recruiting clathrin and adaptor protein complex 2 (AP2) to cell membranes at sites of coated-pit formation and clathrin-vesicle assembly. May be required to determine the amount of membrane to be recycled, possibly by regulating the size of the clathrin cage. Involved in AP2-dependent clathrin-mediated endocytosis at the neuromuscular junction. Required for the efficient targeting of the synaptic vesicle protein synaptobrevin. Belongs to the PICALM/SNAP91 family. (657 aa)
mec-12Detyrosinated tubulin alpha-3 chain; Tubulin is the major constituent of microtubules (Probable). It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain (Probable). Component of the large-diameter neuronal microtubules which contains 15 protofilaments. Plays a role in mechanosensory transduction (touch sensitivity). (450 aa)
unc-112Protein unc-112; Component of an integrin containing attachment complex, which is required for muscle development and maintenance. Probable regulator of cell-extracellular matrix adhesion. Required during initial muscle assembly to form dense bodies and M-lines. (720 aa)
mec-18Uncharacterized protein. (638 aa)
mog-5Probable pre-mRNA-splicing factor ATP-dependent RNA helicase mog-5; Could act late in the splicing of pre-mRNA and mediate the release of the spliced mRNA from spliceosomes; Belongs to the DEAD box helicase family. DEAH subfamily. DDX8/PRP22 sub-subfamily. (1200 aa)
pcyt-1Putative choline-phosphate cytidylyltransferase; Belongs to the cytidylyltransferase family. (362 aa)
unc-54Myosin-4; Required for muscle contraction. Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family. (1963 aa)
unc-97LIM domain-containing protein unc-97; Component of an integrin containing attachment complex, which is required for muscle development and maintenance. Probably function in adherens junction. Affects the structural integrity of the integrin containing muscle adherens junctions and contributes to the mechanosensory functions of touch neurons. (348 aa)
mec-2Mechanosensory protein 2; Positively regulates the activity of the putative mechanosensory transduction channel. May link the mechanosensory channel and the microtubule cytoskeleton of the touch receptor neurons. Required for the function of a set of six touch receptor neurons. (1239 aa)
dpy-19C-mannosyltransferase dpy-19; C-mannosyltransferase that mediates C-mannosylation of tryptophan residues on target proteins such as unc-5 and mig-21. Mediates the attachment of alpha-mannose in C-C linkage to the C2 of the indole ring of tryptophan. C-mannosylation takes place in the endoplasmic reticulum and frequently found in thrombospondin (TSP) type-1 repeats and in the WSXWS motif of type I cytokine receptors. Required to orient neuroblasts QL and QR correctly on the anterior/posterior (A/P) axis: QL and QR are born in the same A/P position, but polarize and migrate left/right as [...] (683 aa)
nars-1Asparagine--tRNA ligase, cytoplasmic; Involved in protein synthesis. Catalyzes the specific attachment of an amino acid to its cognate tRNA in a 2 step reaction: the amino acid (AA) is first activated by ATP to form AA-AMP and then transferred to the acceptor end of the tRNA. Belongs to the class-II aminoacyl-tRNA synthetase family. (545 aa)
unc-4Homeobox protein unc-4; Transcription factor that regulates synaptic specificity. Determines the pattern of synaptic input to VA motor neurons. Acts together with unc-37 by repressing the expression of VB-specific genes such as ceh-12, thereby preventing the adoption of VB motor neurons. Has no role in axonal guidance or outgrowth. Belongs to the paired homeobox family. Unc-4 subfamily. (252 aa)
tba-1Tubulin alpha chain; Tubulin is the major constituent of microtubules. It binds two moles of GTP, one at an exchangeable site on the beta chain and one at a non-exchangeable site on the alpha chain. (454 aa)
taf-5TAF (TBP-associated transcription factor) family. (648 aa)
vha-5V-type proton ATPase subunit a; Essential component of the vacuolar proton pump (V-ATPase), a multimeric enzyme that catalyzes the translocation of protons across the membranes. Required for assembly and activity of the V-ATPase. (873 aa)
let-92Serine/threonine-protein phosphatase 2A catalytic subunit; Protein phosphatase which plays an essential role in early embryonic cell division. Probably together with constant regulatory subunit paa-1 and regulatory subunit sur-6, positively regulates centriole duplication by preventing the degradation of sas-5 and kinase zyg-1. In addition, plays a role in the recruitment of sas- 6 and maybe sas-5 to centrioles and may dephosphorylate sas-5 and zyg-1 negative regulator szy-20. During vulva development, may play a role with regulatory subunits paa-1 and sur-6 in the induction of vulva c [...] (318 aa)
ifa-3Intermediate filament protein ifa-3; Cytoplasmic intermediate filaments provide mechanical strength to cells. Essential protein, involved in attachment structures in epidermal cells that connect muscles to the external cuticle. Required for epidermal morphogenesis in embryos. Probable component of embryonic epidermal attachment structures. (581 aa)
pat-2Integrin alpha pat-2; Required for muscle development probably through the regulation of the actin-myosin cytoskeleton. Component of an integrin containing attachment complex, which is required for muscle maintenance. During the formation of neuromuscular junctions at the larval stage, negatively regulates membrane protrusion from body wall muscles, probably through lamins such as epi-1, lam-2 and unc-52. Required for distal tip cell migration and dorsal pathfinding. Required for egg-laying. May play a role in cell motility and cell-cell interactions (By similarity). Plays a role in vu [...] (1226 aa)
cgt-3Ceramide glucosyltransferase 3; Catalyzes the first glycosylation step in glycosphingolipid biosynthesis, the transfer of glucose to ceramide. Seems to be the major active form in the nematode. (470 aa)
bli-4Endoprotease bli-4; Serine endoprotease which cleaves proproteins at paired basic amino acids (Probable). Involved in cuticle biosynthesis probably by cleaving pro-collagen into its mature form. Acts in ASEL sensory neurons to regulate high salt chemotaxis responses probably by cleaving insulin-like protein ins-6 into its mature and active form. Essential for embryonic and larval development. isoform a, isoform e, isoform f, isoform g and isoform h are involved in cuticle biosynthesis but are dispensable for larval development. (942 aa)
unc-43Calcium/calmodulin-dependent protein kinase type II; Acts in the signaling of a variety of pathways and processes. Phosphorylates 'Ser-319' of daf-16 in response to stress signals, such as heat, starvation and oxidation, which plays a role in prolonging lifespan. Required for viability under chronic osmotic stress in which it acts downstream of osr-1. Has roles in locomotion, oocyte maturation, brood size, egg laying, defecation, meiotic maturation and neuronal cell fate specification. Required for the regulation of synaptic density and neuromuscular junction morphology. Regulates the [...] (681 aa)
tom-1LLGL domain-containing protein. (1255 aa)
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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