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nlp-28 nlp-28 nlp-29 nlp-29 pmk-1 pmk-1 tpa-1 tpa-1 pdi-2 pdi-2 hsp-3 hsp-3 wnk-1 wnk-1 hsp-90 hsp-90 osm-11 osm-11 tir-1 tir-1 gpa-12 gpa-12 nipi-4 nipi-4 hsp-4 hsp-4 atf-6 atf-6 pek-1 pek-1 fipr-26 fipr-26 sta-2 sta-2 nsy-1 nsy-1 rack-1 rack-1 K04G11.3 K04G11.3 nipi-3 nipi-3 sodh-1 sodh-1 act-4 act-4 sek-1 sek-1 sgt-1 sgt-1 cnc-4 cnc-4 daf-16 daf-16 xbp-1 xbp-1 crt-1 crt-1 vha-13 vha-13 lec-6 lec-6 gck-3 gck-3
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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
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nlp-28Neuropeptide-like protein 28; May have antimicrobial activity; Belongs to the YARP (YGGW-amide related peptide) family. (65 aa)
nlp-29Neuropeptide-like protein 29; Antimicrobial peptides that have antibacterial activity against the Gram-negative bacteria S.marcescens. Has antifungal activity against D.coniospora. May play a role in response to physical injury and osmotic stress ; Belongs to the YARP (YGGW-amide related peptide) family. (73 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)
tpa-1Protein kinase C-like 1; Diacylglycerol (DAG)-dependent serine/threonine-protein kinase that phosphorylates a range of cellular proteins (Probable). Phosphorylates mlk-1, a component of the JNK pathway. Involved in axon regeneration after injury probably by activating the JNK pathway. Plays a role in resistance to fungal infection and in wound healing by promoting expression of antimicrobial peptide nlp- 29 in the epidermis downstream of gpa-12 and plc-3 and upstream of tir- 1-p38-like pathway. Probably by regulating neuronal transmission in ALA neurons, regulates the decrease in phary [...] (704 aa)
pdi-2Protein disulfide-isomerase 2; Involved in cuticle formation. May play a role in the unfolded protein response. Belongs to the protein disulfide isomerase family. (493 aa)
hsp-3Heat shock 70 kDa protein C; Probably plays a role in facilitating the assembly of multimeric protein complexes inside the ER. (661 aa)
wnk-1Serine/threonine-protein kinase WNK; Serine/threonine-protein kinase which phosphorylates gck-3. Plays a role in osmotic stress responses during which it increases gpdh-1 translation, likely by phosphorylating gck-3. Essential for larval development and the tubular formation of the excretory canals. (1850 aa)
hsp-90Heat shock protein 90; Molecular chaperone that promotes the maturation, structural maintenance and proper regulation of specific target proteins involved for instance in cell cycle control and signal transduction. Undergoes a functional cycle that is linked to its ATPase activity. This cycle probably induces conformational changes in the client proteins, thereby causing their activation. Interacts dynamically with various co- chaperones that modulate its substrate recognition, ATPase cycle and chaperone function. By stabilizing the receptor-type guanylate cyclase daf-11 or another sig [...] (702 aa)
osm-11Uncharacterized protein. (189 aa)
tir-1NAD(+) hydrolase tir-1; NAD(+) hydrolase, which plays a key role in non-apoptotic cell death by regulating NAD(+) metabolism. In response to stress, homooligomerizes and catalyzes cleavage of NAD(+) into ADP-D-ribose (ADPR) and nicotinamide; NAD(+) cleavage promoting non-apoptotic neuronal cell death. In males, involved in non-apoptotic death of the linker cell which guides gonad elongation during larval development. Required for both innate immune response and specification of AWC(OFF) neuron. During late embryogenesis, it. acts downstream of CAMKII (unc-43) to regulate specification [...] (984 aa)
gpa-12Guanine nucleotide-binding protein alpha-12 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems (Probable). May play a role in resistance to fungal infection in the epidermis by regulating the up-regulation of several antimicrobial peptides of the NLP and CNC families. Upstream of plc-3, tpa-1 and the p38-like pathway, required for the expression of antimicrobial peptide nlp-29 in the epidermis in response to fungal infection or physical injury. (355 aa)
nipi-4Protein nipi-4; Pseudokinase which plays a role in resistance to fungal infection by promoting expression of antimicrobial peptides (nlp-29, nlp-31, nlp-34, cnc-1, cnc-2 and cnc-4) in the epidermis. In addition, up-regulates nlp-29 expression upon physical wounding and in response to phorbol ester PMA treatment; Belongs to the protein kinase superfamily. Tyr protein kinase family. (396 aa)
hsp-4Endoplasmic reticulum chaperone BiP homolog; Endoplasmic reticulum chaperone that plays a key role in protein folding and quality control in the endoplasmic reticulum lumen (By similarity). Required for ER dynamics during the first embryonic cell divisions. Specifically, controls ER transition into sheet-like structures at the onset of mitosis, possibly by regulating homotypic membrane fusion. Belongs to the heat shock protein 70 family. (657 aa)
atf-6BZIP domain-containing protein. (589 aa)
pek-1Eukaryotic translation initiation factor 2-alpha kinase pek-1; Phosphorylates the alpha subunit of eukaryotic translation- initiation factor 2 (eIF2alpha), leading to its inactivation and thus to a rapid reduction of translational initiation and repression of global protein synthesis. May phosphorylate eIF2alpha during hypoxia. Proposed to have a role in alleviating endoplasmic reticulum stress ; Belongs to the protein kinase superfamily. Ser/Thr protein kinase family. GCN2 subfamily. (1077 aa)
fipr-26FIP (Fungus-Induced Protein) Related. (57 aa)
sta-2Signal transducer and activator of transcription b; Carries out a dual function: signal transduction and activation of transcription (By similarity). By regulating the up- regulation in the epidermis of antimicrobial peptides nlp-29, plays a role in resistance to fungal infection and in the response to physical wounding and phorbol ester PMA treatment. Belongs to the transcription factor STAT family. (567 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)
rack-1Guanine nucleotide-binding protein subunit beta-2-like 1; Required for the expression of antimicrobial peptide nlp-29 in response to fungal infection or physical injury. (325 aa)
K04G11.3RSD-2 domain-containing protein. (368 aa)
nipi-3Protein nipi-3; By regulating the up-regulation in the epidermis of antimicrobial peptides nlp-29 and nlp-31, plays a role in resistance to fungal infection. (655 aa)
sodh-1Alcohol dehydrogenase 1; Belongs to the zinc-containing alcohol dehydrogenase family. (349 aa)
act-4Actin-4; Actins are highly conserved proteins that are involved in various types of cell motility and are ubiquitously expressed in all eukaryotic cells. (376 aa)
sek-1Dual specificity mitogen-activated protein kinase kinase sek-1; Dual specificity protein kinase which acts as an essential component of the p38 signal transduction pathway which is also composed of upstream effector nsy-1 and downstream effector pmk-1. May phosphorylate 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 [...] (336 aa)
sgt-1Small Glutamine-rich Tetratrico repeat protein. (337 aa)
cnc-4CaeNaCin (Caenorhabditis bacteriocin). (66 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)
xbp-1BZIP domain-containing protein. (335 aa)
crt-1Calreticulin; Molecular calcium-binding chaperone promoting folding, oligomeric assembly and quality control in the ER via the calreticulin/calnexin cycle (By similarity). This lectin may interact transiently with almost all of the monoglucosylated glycoproteins that are synthesized in the ER (By similarity). Probably by controlling the folding of extracellular matrix protein unc-52/Perlecan, may play a role in the formation of fibrous organelles, a hemidesmosome-like structure attaching muscles to the epidermis. Protects dopaminergic neurons against oxidative stress-induced neurodegen [...] (395 aa)
vha-13V-type proton ATPase catalytic subunit A; Catalytic subunit of the peripheral V1 complex of vacuolar ATPase (Probable). V-ATPase vacuolar ATPase is responsible for acidifying a variety of intracellular compartments in eukaryotic cells (Probable). Required along with other vacuolar ATPase components for the removal of protein aggregates which form in immature oocytes in the distal gonad. This removal occurs as the oocytes mature and move to the proximal gonad, is triggered by the introduction of sperm through mating and occurs before fertilization. The introduction of sperm triggers V-A [...] (606 aa)
lec-6Galectin. (146 aa)
gck-3Germinal center kinase 3; Plays a role in osmotic stress responses by regulating ion homeostasis and by controlling cell volume via the phosphorylation- mediated inhibition of the chloride channel clh-3. In addition, increases gpdh-1 translation upon osmotic stress, likely downstream of wnk-1. Involved in several developmental processes including the tubular formation of the excretory canals, the formation of the intestine and the progression through larval stages. In addition, required for germ line development by controlling meiosis and chromosomal segregation during spermatogenesis. [...] (596 aa)
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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