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pek-1 pek-1 atf-6 atf-6 hsp-4 hsp-4 ama-1 ama-1 uggt-2 uggt-2 C33F10.14 C33F10.14 hsp-3 hsp-3 lin-15B lin-15B cnx-1 cnx-1 crt-1 crt-1 eri-1 eri-1 rol-6 rol-6 xbp-1 xbp-1 bli-4 bli-4 pdi-3 pdi-3 uggt-1 uggt-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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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
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experimentally determined
Predicted Interactions
gene neighborhood
gene fusions
gene co-occurrence
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textmining
co-expression
protein homology
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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)
atf-6BZIP domain-containing protein. (589 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)
ama-1DNA-directed RNA polymerase II subunit RPB1; DNA-dependent RNA polymerase catalyzes the transcription of DNA into RNA using the four ribonucleoside triphosphates as substrates. Largest and catalytic component of RNA polymerase II which synthesizes mRNA precursors and many functional non-coding RNAs. Forms the polymerase active center together with the second largest subunit. Pol II is the central component of the basal RNA polymerase II transcription machinery. It is composed of mobile elements that move relative to each other. RPB1 is part of the core element with the central large cl [...] (1856 aa)
uggt-2UDP-Glucose Glycoprotein glucosylTransferase. (1381 aa)
C33F10.14Semialdhyde_dh domain-containing protein. (218 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)
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)
cnx-1Calnexin; Calcium-binding protein that interacts with newly synthesized glycoproteins in the endoplasmic reticulum. It may act in assisting protein assembly and/or in the retention within the ER of unassembled protein subunits. It seems to play a major role in the quality control apparatus of the ER by the retention of incorrectly folded proteins (By similarity). Required for embryogenesis and larval development under heat and ER stress conditions. May be important for germ cell development. Involved in neuronal necrotic cell death. (619 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)
eri-13'-5' exonuclease eri-1; RNA exonuclease that acts as a negative regulator of RNA interference (RNAi). Probably acts by degrading the 3'-overhangs of short interfering RNAs (siRNAs). Its tissue specificity may help explain the inefficiency of neuronal RNAi. (582 aa)
rol-6Cuticle collagen rol-6; Nematode cuticles are composed largely of collagen-like proteins. The cuticle functions both as an exoskeleton and as a barrier to protect the worm from its environment. Involved in body morphogenesis. (348 aa)
xbp-1BZIP domain-containing protein. (335 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)
pdi-3Protein disulfide-isomerase. (488 aa)
uggt-1UDP-Glucose Glycoprotein glucosylTransferase. (1493 aa)
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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