STRINGSTRING
hsp-16.2 hsp-16.2 rho-1 rho-1 ZK1240.2 ZK1240.2 fzy-1 fzy-1 mel-26 mel-26 zip-10 zip-10 Y45F10D.4 Y45F10D.4 kreg-1 kreg-1 mex-3 mex-3 pat-10 pat-10 sel-10 sel-10 sun-1 sun-1 nsy-1 nsy-1 math-33 math-33 ugt-8 ugt-8 mek-1 mek-1 lin-23 lin-23 mlk-1 mlk-1 unc-119 unc-119 daf-16 daf-16 kgb-1 kgb-1 cyp-13A5 cyp-13A5 bath-43 bath-43 jun-1 jun-1 act-5 act-5 lys-3 lys-3 pmk-1 pmk-1 tyr-1 tyr-1 sid-1 sid-1 ced-10 ced-10 cks-1 cks-1 C10C5.5 C10C5.5 hsp-70 hsp-70 fsn-1 fsn-1 zip-5 zip-5 irg-2 irg-2 cul-1 cul-1 mfb-1 mfb-1 vhp-1 vhp-1 rrf-3 rrf-3 F10D7.5 F10D7.5 unc-54 unc-54 ubq-1 ubq-1 tba-1 tba-1 fos-1 fos-1 dlk-1 dlk-1 jkk-1 jkk-1 fem-1 fem-1 mpk-1 mpk-1 F44E5.4 F44E5.4 skr-5 skr-5 skpt-1 skpt-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
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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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Known Interactions
from curated databases
experimentally determined
Predicted Interactions
gene neighborhood
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hsp-16.2Heat shock protein Hsp-16.2; Belongs to the small heat shock protein (HSP20) family. (145 aa)
rho-1Ras-like GTP-binding protein rhoA; Required for ventral migration of epidermal cells during ventral enclosure in the embryo and for cell elongation. Also required for ventral migration of P cells during larval development. Involved in asymmetric spindle positioning during anaphase and establishment of cell polarity during embryo development. In adults, involved in regulation of multiple processes including locomotion, pharyngeal pumping, fecundity, ovulation, defecation and body morphology. In body wall muscles, regulates organization of myosin thick filaments downstream of unc-89. Ass [...] (192 aa)
ZK1240.2RING-type domain-containing protein. (340 aa)
fzy-1WD repeat-containing protein fzy-1; Plays a role in metaphase-anaphase transition during meiosis I. Required for embryonic anterior-posterior axis formation ; Belongs to the WD repeat CDC20/Fizzy family. (507 aa)
mel-26Protein maternal effect lethal 26; Probable substrate-specific adapter of an E3 ubiquitin- protein ligase complex which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Controls degradation of microtubule severing protein mei-1 after meiosis. Controls degradation of ppfr-1, the regulatory subunit of PP4 complex, after meiosis. In body wall muscles, involved in the organization of myosin thick filaments, likely by regulating the degradation of mei-1 downstream of unc-89. May also activate the TORC1 pathway. (399 aa)
zip-10Transcription factor zip-10; Transcription factor that regulates the expression of genes in response to changes in temperature. In particular, binds to the promoter region of genes such as asp-17 in response to severe cold to warm temperature transitions to promote gene expression. Promotes stress-induced death, particularly in older animals, following cold shock followed by warming and this may have evolved as a form of kin survival under thermal stress conditions, favoring the survival of younger animals. (165 aa)
Y45F10D.4NifU_N domain-containing protein; Scaffold protein for the de novo synthesis of iron-sulfur (Fe-S) clusters within mitochondria, which is required for maturation of both mitochondrial and cytoplasmic [2Fe-2S] and [4Fe-4S] proteins. (153 aa)
kreg-1Protein kreg-1; Plays a role in the stress response to heavy metals such as copper, probably in a fos-1/kgb-1-dependent manner. (83 aa)
mex-3Muscle EXcess. (443 aa)
pat-10Paralysed Arrest at Two-fold. (161 aa)
sel-10F-box/WD repeat-containing protein sel-10; Probable substrate recognition component of SCF (SKP1-CUL-F- box protein) E3 ubiquitin-protein ligase complex, which mediates the ubiquitination and subsequent proteasomal degradation of target proteins. Regulates synapse elimination in early development in the motor neuron HSNL. Cell autonomous negative regulator of lin-12/Notch-mediated signaling, with respect to lin-12 activity in cell fate decisions and tumorigenesis. May target the intracellular domains of lin-12/Notch proteins for ubiquitin-dependent degradation. Involved in sex determin [...] (587 aa)
sun-1Sun domain-containing protein 1; Involved in centrosome attachment to the nucleus. Required for zyg-12 localization to the nuclear envelope. Together with pot-1, it is required to anchor telomeres to the nuclear envelope in embryos. (473 aa)
nsy-1Mitogen-activated protein kinase kinase kinase nsy-1; Serine/threonine-protein kinase which, by phosphorylating and activating sek-1, plays an important role in the activation of the p38 pathway also composed of the downstream effectors sek-1 and pmk-1. Downstream of CaMKII unc-43 and adapter protein tir-1, plays a role in determining asymmetric cell fates in olfactory AWC neurons during neuronal development. Activation results in the repression of odorant receptor str-2 expression in one of the 2 AWC neurons. Involved in resistance to pathogenic Gram-positive and Gram-negative bacteri [...] (1498 aa)
math-33Ubiquitin carboxyl-terminal hydrolase 7; Hydrolase that deubiquitinates target proteins. (1138 aa)
ugt-8UDP-GlucuronosylTransferase. (531 aa)
mek-1Dual specificity mitogen-activated protein kinase kinase mek-1; Dual specificity protein kinase which may phosphorylate kgb-1 and thereby is an essential component of the JNK pathway composed of mlk-1, mek-1 and kgb-1. May also have a synergistic role with sek-1 in phosphorylating pmk-1. Involved in the response to environmental stress including heavy metal ions (Cu(2+) and Cd(2+)), oxidative stress and starvation. In association with sek-1, regulates germline cell apoptosis in response to oxidative, osmotic and heat shock stresses. Involved in resistance to pathogenic bacteria infecti [...] (347 aa)
lin-23F-box/WD repeat-containing protein lin-23; Functions cell autonomously to negatively regulate cell cycle progression. Required to restrain cell proliferation in response to developmental cues. Probably recognizes and binds to some proteins and promotes their ubiquitination and degradation (By similarity). (667 aa)
mlk-1Mitogen-activated protein kinase kinase kinase mlk-1; Serine/threonine-protein kinase which, by phosphorylating and activating mek-1, plays an important role in the activation of the JNK pathway composed of mlk-1, mek-1 and kgb-1. Involved in the response to environmental stress such as heavy metals. By activating the JNK pathway downstream of tyrosine receptor svh-2, plays a role in axon regeneration after injury. (1059 aa)
unc-119Protein unc-119; Myristoyl-binding protein that acts as a cargo adapter: specifically binds the myristoyl moiety of a subset of N-terminally myristoylated proteins and is required for their localization. Plays a key role in ciliary membrane localization of proteins. Required for the establishment or function of the nervous system. (244 aa)
daf-16Forkhead box protein O; Forkhead-type transcription factor. Binds to the promoters of genes that contain the daf-16 binding element (DBE), TTGTTTAC, in their regulatory region. Functions in the Insulin/IGF-1-like signaling (IIS) mediated pathway which affects lipogenesis, lifespan, starvation survival, heat shock and oxidative stress responses, and dauer formation. Longevity signaling predominantly arises from expression in the intestine. Daf-16 transcriptional activity is negatively regulated by cytoplasmic sequestration by association with ftt-2. Inhibition is required for the carbon [...] (541 aa)
kgb-1GLH-binding kinase 1; Mitogen-activated protein kinase which is an essential component of the JNK pathway composed of mlk-1, mek-1 and kgb-1. Phosphorylates the transcription factor fos-1 which prevents fos-1 dimerization and promoter binding and results in activation of target genes including F53A9.2/kreg-1 and lys-3/kreg-2. Phosphorylates jun-1 and activates the AP-1 transcription factor which is a heterodimer of jun-1 and fos-1. Phosphorylates glh-1 in vitro which may play a role in controlling glh-1 protein levels in the germline by targeting it for degradation by the proteasome. R [...] (390 aa)
cyp-13A5Putative cytochrome P450 CYP13A5; Cytochromes P450 are a group of heme-thiolate monooxygenases. They oxidize a variety of structurally unrelated compounds, including steroids, fatty acids, and xenobiotics. (520 aa)
bath-43BTB and MATH domain-containing protein 43; In complex with a cullin, may act in ubiquitination and proteasomal degradation processes. (451 aa)
jun-1Transcription factor jun-1; Transcription factor that recognizes and binds to the AP-1 non-canonical enhancer heptamer motif 5'-TTAGTCA-3'. Required for ovulation. Controls plc-1 expression in the spermatheca to regulate spermathecal valve dilation. (319 aa)
act-5ACTin. (375 aa)
lys-3Lysozyme-like protein 3; Plays a role in the stress response to heavy metals such as copper, probably in a kgb-1-dependent manner. (301 aa)
pmk-1Mitogen-activated protein kinase pmk-1; Serine/threonine kinase which responds to activation by environmental stress and pro-inflammatory cytokines by phosphorylating downstream targets. Phosphorylates snk-1 which probably regulates skn-1 nuclear translocation in response to oxidative stress. Probably by activating skn-1, involved in the up- regulation of gcs-1 and glutathione-S-transferase gst-4 expression upon bacteria infection. Up-regulates expression of gcs-1 in intestinal cells upon arsenite treatment. Functions downstream of the MAPKK sek-1 and the MAPKKK nsy-1 as the MAP kinase [...] (377 aa)
tyr-1Putative tyrosinase-like protein tyr-1; Belongs to the tyrosinase family. (601 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)
ced-10Ras-related protein ced-10; Required in engulfing to control the phagocytosis of apoptotic cell corpses. Required in embryonic development for the correct positioning and orientation of the mitotic spindles and division planes in blastomere cells. Involved in hypodermal cell fusion, together with pak-1 and cdc-42, leading to embryonic body elongation, which involves dramatic cytoskeletal reorganization. ced-2 and ced-5 function to activate ced-10 in a GTPase signaling pathway that controls the polarized extension of cell surfaces. Plays a redundant role with mig-2 in dorsal axonal guid [...] (191 aa)
cks-1Cyclin-dependent kinases regulatory subunit; Binds to the catalytic subunit of the cyclin dependent kinases and is essential for their biological function (By similarity). Has a role in the exit from M phase during early mitotic cell division. More specifically, thought to act by degrading B-type cyclins that causes breakdown of nuclear envelope and exit mitosis; Belongs to the CKS family. (94 aa)
C10C5.5M20_dimer domain-containing protein. (397 aa)
hsp-70Heat Shock Protein; Belongs to the heat shock protein 70 family. (643 aa)
fsn-1F-box/SPRY domain-containing protein 1; Component of a SCF (SKP1-CUL1-F-box protein) E3 ubiquitin ligase complex which is required for the restriction and/or maturation of synapses in GABAergic neuromuscular junction (NMJ) presynaptic neurons. Promotes NRJ synapse development and synaptic transmission by negatively regulating the daf- 2/InsR pathway in muscles. By targeting convertase egl-3 for degradation, negatively modulates insulin-like protein ins-4 and ins-6 processing. May stabilize synapse formation by promoting the down-regulation of scd-2. Regulates axon termination in PLM an [...] (332 aa)
zip-5BZIP domain-containing protein. (216 aa)
irg-2Infection Response protein. (278 aa)
cul-1Cullin-1; Probable core component of multiple cullin-RING-based SCF (SKP1-CUL1-F-box) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. As a scaffold protein may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. Required for developmentally programmed transitions from the G1 phase of the cell cycle to the G0 phase or the apoptotic pathway. (780 aa)
mfb-1F-box domain-containing protein. (379 aa)
vhp-1Tyrosine-protein phosphatase vhp-1; Acts preferentially on the c-Jun N-terminal kinase (JNK) and p38 MAPKs. Plays an important role in the heavy metal stress response and in axon regeneration by negatively regulating the kgb-1 (JNK-like) and the pmk-1 (p38-type) MAPK signaling pathways. Belongs to the protein-tyrosine phosphatase family. Non- receptor class dual specificity subfamily. (661 aa)
rrf-3RNA-dependent RNA polymerase Family. (1765 aa)
F10D7.5NHR domain-containing protein. (617 aa)
unc-54Myosin-4; Required for muscle contraction. Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family. (1963 aa)
ubq-1Ubiquitin-related; Ubiquitin exists either covalently attached to another protein, or free (unanchored). When covalently bound, it is conjugated to target proteins via an isopeptide bond either as a monomer (monoubiquitin), a polymer linked via different Lys residues of the ubiquitin (polyubiquitin chains) or a linear polymer linked via the initiator Met of the ubiquitin (linear polyubiquitin chains). Polyubiquitin chains, when attached to a target protein, have different functions depending on the Lys residue of the ubiquitin that is linked: Lys-48-linked is involved in protein degrad [...] (838 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)
fos-1Transcription factor fos-1; Developmentally regulated transcription factor which binds and recognizes the enhancer DNA sequence 5'-TGA[CG]TCA-3'. [Isoform b]: Required for ovulation. Controls plc-1 expression in the spermatheca to regulate spermathecal valve dilation. Acts with hda-1 as a downstream repressor of the kgb-1 mediated stress response pathway that transcriptionally represses genes involved in the response to heavy metals, such as kreg-1 ; Belongs to the bZIP family. Fos subfamily. (467 aa)
dlk-1Mitogen-activated protein kinase kinase kinase dlk-1; Component of a MAP kinase pathway that functions presynaptically to regulate synaptic architecture and presynaptic differentiation. Phosphorylates and activates mkk-4. Has a role in axonal regrowth following injury and synaptogenesis. Also promotes tubulin post-translational modifications that protect microtubules. Plays a role in cilium length regulation, possibly by reducing rab-5 mediated endocytosis, and may also have a role in intraflagellar transport in cilia. Plays a role in the formation of muscle connections, also called mu [...] (928 aa)
jkk-1Dual specificity mitogen-activated protein kinase kinase jkk-1; Dual specificity protein kinase which acts as an essential component of the JNK signal transduction pathway. May phosphorylate jnk-1. Plays a role in coordinating locomotion via D-type GABAergic motoneurons and in regulating synaptic vesicle transport downstream of adapter protein unc-16 and probably by activating jnk-1. Positively regulates lifespan. Upon environmental stress such as heat stress regulates daf-16 nuclear translocation probably by activating jnk-1. Regulates germline cell apoptosis in response to heavy meta [...] (435 aa)
fem-1Sex-determining protein fem-1; Sex-determining protein; essential for the adoption of the male sexual fate in all tissues. Substrate recognition subunit of the cullin-RING-based CBC(fem-1) (Cul2-ElonginB-ElonginC) E3 ubiquitin- protein ligase complex which mediates in association with cofactors fem-2 and fem-3 the ubiquitination and subsequent proteasomal degradation of tra-1. (656 aa)
mpk-1Mitogen-activated protein kinase mpk-1; Function in let-60 Ras signaling pathway; acts downstream of lin-45 raf kinase, but before the lin-1 gene product in controlling vulval cell differentiation. Plays a negative role in proximal germline proliferation in the mitotic zone. Required for progression of developing oocytes through the pachytene stage. In oocytes, inhibits the activity of the chloride channel clh-3, likely by activating gck-3. Plays a role in response to M.nematophilum-mediated bacterial infection by promoting tail swelling and preventing constipation. Involved in fluid h [...] (444 aa)
F44E5.4Uncharacterized protein; Belongs to the heat shock protein 70 family. (645 aa)
skr-5SKp1 Related (Ubiquitin ligase complex component); Belongs to the SKP1 family. (145 aa)
skpt-1F-box domain-containing protein. (421 aa)
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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