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nsy-1 nsy-1 F57F5.1 F57F5.1 egl-4 egl-4 cpr-4 cpr-4 hda-5 hda-5 cpr-2 cpr-2 F32H5.1 F32H5.1 hrpk-1 hrpk-1 cdk-4 cdk-4 cpr-1 cpr-1 hsp-90 hsp-90 hda-11 hda-11 lig-1 lig-1 cpr-6 cpr-6 akt-1 akt-1 kin-1 kin-1 cya-1 cya-1 pat-3 pat-3 rbm-42 rbm-42 hda-10 hda-10 crn-1 crn-1 pola-1 pola-1 cyb-2.1 cyb-2.1 chk-1 chk-1 crt-1 crt-1 Y37B11A.2 Y37B11A.2 cpr-5 cpr-5 W07B8.4 W07B8.4 cpr-8 cpr-8 pcn-1 pcn-1 cpr-3 cpr-3 cdk-1 cdk-1 cdc-42 cdc-42 hda-3 hda-3 ddb-1 ddb-1 sox-2 sox-2 cdk-2 cdk-2 cyb-2.2 cyb-2.2 cya-2 cya-2
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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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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
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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)
F57F5.1Pept_C1 domain-containing protein; Belongs to the peptidase C1 family. (351 aa)
egl-4cGMP-dependent protein kinase egl-4; Promotes chemoreceptor gene expression in response to increased cGMP levels by antagonizing the gene repression functions of the class II HDAC hda-4 and the mef-2 transcription factor. Regulates gene expression via recruitment of a histone deacetylase complex containing hda-2, saeg-1 and saeg-2. Represses body size and lifespan through the dbl-1 and insulin pathways, respectively. May also signal through daf-3 and/or daf-5. Role in egg-laying, dauer formation and motility. Regulates behavioral responses to various chemosensory stimuli in sensory neu [...] (783 aa)
cpr-4Cathepsin B-like cysteine proteinase 4; Thiol protease which shows activity against the fluorogenic substrate z-Arg-Arg-AMC; Belongs to the peptidase C1 family. (335 aa)
hda-5Hist_deacetyl domain-containing protein. (508 aa)
cpr-2Pept_C1 domain-containing protein; Belongs to the peptidase C1 family. (326 aa)
F32H5.1Pept_C1 domain-containing protein; Belongs to the peptidase C1 family. (356 aa)
hrpk-1Heterogeneous nuclear ribonucleoprotein K homolog; RNA-binding protein which functions together with alg-1, a component of the miRNA loading complex, to modulate the processing and activity of specific miRNAs such as miR-58 and let-7 to regulate gene expression at the post-transcriptional level during embryonic, hypodermal and neuronal development. Promotes the lsy-6-mediated repression of cog-1 in uterine cells. In embryos, may play a role in the DNA damage response. (397 aa)
cdk-4Cyclin-dependent kinase 4 homolog; Serine/threonine-protein kinase which, in association with cyclin D-like protein cyd-1, is required for the progression through the G1 phase of the cell cycle during postembryonic development by phosphorylating and inhibiting lin-35 and fzr-1. In complex with cyd-1, involved in sex determination during gonadogenesis by regulating the asymmetric division of the somatic gonadal precursor cell (SGP). (406 aa)
cpr-1Gut-specific cysteine proteinase; Thiol protease. Has a role as a digestive enzyme. Belongs to the peptidase C1 family. (329 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)
hda-11Hist_deacetyl domain-containing protein. (334 aa)
lig-1DNA ligase 1; DNA ligase that seals nicks in double-stranded DNA during DNA replication, DNA recombination and DNA repair. (773 aa)
cpr-6Cathepsin B-like cysteine proteinase 6; Belongs to the peptidase C1 family. (379 aa)
akt-1Serine/threonine-protein kinase akt-1; Acts downstream of PI3 kinase age-1 and kinase pdk-1 in the daf-2/insulin receptor-like transduction pathway. Phosphorylates Forkhead-related daf-16 and the longevity-promoting skn-1 transcription factors, which inhibits their entry into the nucleus and antagonizes their functions. Has an essential role in regulating developmental arrest at the dauer stage. Plays a role in immune function and pathogen resistance. Regulates salt chemotaxis learning. Downstream of age-1 and together with akt-2 and sgk-1, promotes cell survival during embryonic devel [...] (546 aa)
kin-1cAMP-dependent protein kinase catalytic subunit; Essential for larval development. Controls the rhythmic contraction of enteric muscles probably by regulating G- protein coupled receptor aex-2-mediated calcium influx in GABAergic DVB neurons. Plays a role in the control of oocyte meiotic maturation by gonadal sheath cells. Belongs to the protein kinase superfamily. AGC Ser/Thr protein kinase family. cAMP subfamily. (579 aa)
cya-1G2/mitotic-specific cyclin-A1; Involved in the control of the cell cycle after S phase. May bind to and activate cdk-1 and/or cdk-2 to promote cell cycle progression. Necessary for embryogenesis. Belongs to the cyclin family. Cyclin AB subfamily. (485 aa)
pat-3Integrin beta pat-3; Integrin alpha ina-1/beta pat-3 is a receptor for laminin. Integrin alpha pat-2/beta pat-3 recognizes the sequence R-G-D in its ligands (Probable). Plays a role in cell migration, morphogenesis and probably in cell-cell interactions. During gonad morphogenesis, involved in distal tip cell (DTC)-mediated guidance of gonad elongation, in maintaining their sharp tapering morphology and in their migration. Component of an integrin containing attachment complex, which is required for muscle development and maintenance. Involved in the assembly of dense bodies and M line [...] (809 aa)
rbm-42RRM domain-containing protein. (302 aa)
hda-10Hist_deacetyl domain-containing protein. (517 aa)
crn-1Flap endonuclease 1; Structure-specific nuclease with 5'-flap endonuclease and 5'- 3' exonuclease activities involved in DNA replication and repair. During DNA replication, cleaves the 5'-overhanging flap structure that is generated by displacement synthesis when DNA polymerase encounters the 5'-end of a downstream Okazaki fragment. It enters the flap from the 5'-end and then tracks to cleave the flap base, leaving a nick for ligation. Also involved in the long patch base excision repair (LP-BER) pathway, by cleaving within the apurinic/apyrimidinic (AP) site- terminated flap. Acts as [...] (382 aa)
pola-1DNA polymerase. (1456 aa)
cyb-2.1Cyclin N-terminal domain-containing protein; Belongs to the cyclin family. (317 aa)
chk-1Serine/threonine-protein kinase chk-1; Serine/threonine-protein kinase which is required for checkpoint-mediated cell cycle arrest and activation of DNA repair in response to the presence of DNA damage or unreplicated DNA. May also negatively regulate cell cycle progression during unperturbed cell cycles. Required for checkpoint mediated cell cycle arrest in response to DNA damage in germline cells. Delays cell-cycle reentry of the Z2 and Z3 primordial germ cells in response to transcription-induced DNA damage as they emerge from cell cycle arrest in L1 larvae. Essential for embryogene [...] (503 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)
Y37B11A.2DNA polymerase. (1303 aa)
cpr-5Cathepsin B-like cysteine proteinase 5; Belongs to the peptidase C1 family. (344 aa)
W07B8.4Pept_C1 domain-containing protein; Belongs to the peptidase C1 family. (335 aa)
cpr-8Pept_C1 domain-containing protein; Belongs to the peptidase C1 family. (335 aa)
pcn-1Proliferating cell nuclear antigen; This protein is an auxiliary protein of DNA polymerase delta and is involved in the control of eukaryotic DNA replication by increasing the polymerase's processibility during elongation of the leading strand; Belongs to the PCNA family. (263 aa)
cpr-3Cathepsin B-like cysteine proteinase 3; Belongs to the peptidase C1 family. (370 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)
cdc-42Cell division control protein 42 homolog; Plays an essential role in spindle orientation and organizing cellular and embryonic polarity by controlling the localization and activity of PAR (partitioning-defective) proteins. Required for maintaining the asymmetric cortical localization of the anterior complex proteins par-3 and par-6, the posterior cortical protein par-2, and pkc-3. Involved in hypodermal cell fusion, together with pak-1 and ced-10, leading to embryonic body elongation, which involves dramatic cytoskeletal reorganization. During gonad morphogenesis, plays a role in dista [...] (191 aa)
hda-3Histone deacetylase; Belongs to the histone deacetylase family. HD Type 1 subfamily. (465 aa)
ddb-1DNA damage-binding protein 1; Plays a role in DNA repair. May be a component of an E3 ubiquitin-protein ligase which promotes histone ubiquitination in response to UV irradiation. Histone ubiquitination may be important for subsequent DNA repair (By similarity). Promotes the degradation of the replication licensing factor cdt-1 during S-phase, thereby preventing rereplication of DNA during a single round of cell division. (1134 aa)
sox-2Transcription factor sox-2; Probable transcription factor that regulates the lineage progression of embryonic blast cells and controls the postmitotic specification and differentiation of neurons. Cooperates with additional factors to direct the differentiation of the olfactory neurons, functioning with the transcription factor ceh-36 to specify AWC neurons and with the LIM homeodomain factor lim-4 to suppress AWC terminal differentiation and promote AWB neuron differentiation. Plays a role in the terminal differentiation of glutamatergic and cholinergic neurons. Required for natural r [...] (283 aa)
cdk-2Cyclin-dependent kinase 2; Serine/threonine-protein kinase which, in association with cye-1, regulates proliferation, quiescent state and cell fate during the development of several cell lineages. . In the embryo, initiates the establishment of cell polarity through the recruitment of the centrosomal proteins spd-2 and spd-5 during prophase. Phosphorylation and inhibition of the translational repressor gld-1 by the cdk-2/cye-1 complex regulates the pool of germline stem cells and the size of the mitotic zone in the gonads by preventing entry into meiosis. (338 aa)
cyb-2.2Cyclin N-terminal domain-containing protein; Belongs to the cyclin family. (339 aa)
cya-2CYCLIN domain-containing protein; Belongs to the cyclin family. (123 aa)
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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