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his-47 his-47 arl-13 arl-13 dpy-28 dpy-28 plr-1 plr-1 ubc-16 ubc-16 atg-5 atg-5 cyb-1 cyb-1 lin-11 lin-11 ubq-2 ubq-2 cul-2 cul-2 cul-5 cul-5 his-48 his-48 atgl-1 atgl-1 glr-1 glr-1 dct-1 dct-1 rpy-1 rpy-1 sdc-3 sdc-3 ify-1 ify-1 elt-2 elt-2 sop-2 sop-2 his-41 his-41 egl-3 egl-3 hda-1 hda-1 cul-1 cul-1 his-54 his-54 his-44 his-44 unc-54 unc-54 tbx-2 tbx-2 hmgs-1 hmgs-1 ubq-1 ubq-1 blmp-1 blmp-1 dlk-1 dlk-1 cul-4 cul-4 zyg-1 zyg-1 brd-1 brd-1 cul-6 cul-6 mlk-1 mlk-1 htz-1 htz-1 daf-16 daf-16 mei-1 mei-1 dkf-2 dkf-2 hmr-1 hmr-1 dkf-1 dkf-1 unc-95 unc-95 cul-3 cul-3 bet-1 bet-1
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second shell of interactors
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proteins of unknown 3D structure
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his-47Histone H2A; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. (127 aa)
arl-13ADP-ribosylation factor-like protein 13B; Cilium-specific protein required to control the microtubule- based, ciliary axoneme structure. Required for normal sensory cilium function. May act by maintaining the association between IFT subcomplexes A and B; Belongs to the small GTPase superfamily. Arf family. (370 aa)
dpy-28Condensin complex subunit 1; Required for both chromosome condensation and segregation during mitosis and meiosis and X-chromosome dosage compensation depending on its binding partners. Regulatory subunit of the condensin I complex, a complex required for conversion of interphase chromatin into mitotic-like condense chromosomes. The condensin I complex probably introduces positive supercoils into relaxed DNA in the presence of type I topoisomerases and converts nicked DNA into positive knotted forms in the presence of type II topoisomerases (By similarity). The condensin I complex func [...] (1499 aa)
plr-1Probable E3 ubiquitin-protein ligase plr-1; Probable E3 ubiquitin-protein ligase that acts as a negative regulator of the Wnt signaling pathway by mediating the ubiquitination, endocytosis and subsequent degradation of Wnt receptor complex components Frizzled (By similarity). Acts on both canonical and non- canonical Wnt signaling pathway (By similarity). Plays a role in the migration and axon guidance of different neuronal cell types including CAN, HSN, AVK and AVG. Promotes the differentiation and regulates the anteroposterior polarity of AVG unpaired interneurons by sequestering the [...] (487 aa)
ubc-16Ubiquitin-conjugating enzyme E2 W; Accepts ubiquitin from the E1 complex and catalyzes its covalent attachment to other proteins (By similarity). Together with ubc-18, required for the ubiquitination of membranous organelles, and the removal of paternal mitochondria from early embryos. (152 aa)
atg-5Autophagy-related protein 5; Involved in autophagic vesicle formation (By similarity). Conjugation with lgg-3/ATG12, through a ubiquitin-like conjugating system involving atg-7 as an E1-like activating enzyme and atg-10 as an E2-like conjugating enzyme, is essential for its function (By similarity). Most likely a component of an atg-5-lgg-3-atg-16 complex that promotes autophagosome formation by associating with lgg-2, but not lgg-1, at the preautophagosomal membrane. Probably, as part of an atg-5-lgg-3-atg-16 complex, required for lgg-1 lipidation; the complex acts as an E3-like enzym [...] (275 aa)
cyb-1G2/mitotic-specific cyclin-B1; Essential for the control of the cell cycle at the G2/M (mitosis) transition; Belongs to the cyclin family. Cyclin AB subfamily. (361 aa)
lin-11Protein lin-11; Probable transcription factor which is required for asymmetric division of vulval blast cells. Involved in olfactory plasticity probably by regulating the expression of transcription factor mbr-1 in RIF neurons. Plays a role in the chemorepulsive response toward ascaroside pheromones mediated by the ADL sensory neurons, probably by regulating E-box motif 5'-CANNTG-3' containing target genes in the ADL neurons. Plays a role in the differentiation of the ADL sensory neurons. (405 aa)
ubq-2Ubiquitin-60S ribosomal protein L40; [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 invol [...] (128 aa)
cul-2Cullin-2; Core component of multiple cullin-RING-based CBC (Cul2- ElonginB-ElonginC) 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. The functional specificity of the CBC complex depends on the variable substrate recognition component (By similarity). May function in ubiquitin-mediated degradation of CKIs to target cki-1 for degradation. CBC(zif-1) may ensure germline precursor cell [...] (791 aa)
cul-5Cullin-5; Probable core component of cullin-based SCF-like E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. In association with rbx-2 seems to be involved in meiotic cell cycle progression in the germline. Required for phosphorylation of the MAP kinase MPK-1 in the germline. (765 aa)
his-48Probable histone H2B 4; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. (123 aa)
atgl-1Patanin-like phospholipase domain-containing protein; Catalyzes the initial step in triglyceride hydrolysis in adipocyte and non-adipocyte lipid droplets (By similarity). May play a role in the response of the organism to starvation, enhancing hydrolysis of triglycerides and providing free fatty acids to other tissues to be oxidized in situations of energy depletion. Acts coordinately with lid-1 within the lipolytic cascade to distribute stored energy to tissues. Together with lipid droplet protein cgi-58, regulates lipid reserves as well as lipid droplet size and localization during t [...] (751 aa)
glr-1Glutamate receptor 1; Non-NMDA (N-methyl-D-aspartate) ionotropic glutamate receptor. L-glutamate acts as an excitatory neurotransmitter at many synapses in the central nervous system. The postsynaptic actions of glutamate are mediated by a variety of receptors that are named according to their selective agonists. May contribute to a sensory discrimination between mechanical and chemical stimuli. Plays a role in controlling movement in response to environmental cues such as food availability and mechanosensory stimulation such as the nose touch response. In AIB interneurons, promotes om [...] (962 aa)
dct-1NIP3 homolog; Initiates apoptosis in a BH3-independent mechanism possibly by recruiting ced-3 to mitochondria and other cytoplasmic membranes. Has a role in lifespan and tumor growth. Required for the induction of mitophagy under stress conditions. Belongs to the NIP3 family. (221 aa)
rpy-143 kDa receptor-associated protein of the synapse homolog; Postsynaptic protein required for clustering of nicotinic acetylcholine receptors (nAChRs) at the neuromuscular junction. (615 aa)
sdc-3Zinc finger protein sdc-3; Component of the SDC complex that functions in sex determination and in X chromosome dosage compensation specifically in hermaphrodite (XX) animals. Plays a central role in the recruitment of the condensin I-like dosage compensation complex to the male sex-determining autosomal gene her-1, thereby contributing to its repression and initiating hermaphrodite sexual development. Involved in the recruitment and assembly of the dosage compensation complex and the dosage compensation protein dpy-21 onto the X chromosomes in hermaphrodites, which leads to a reductio [...] (2150 aa)
ify-1Securin-like protein; Acts as a chaperone and as an inhibitor for separase sep-1. Plays an essential role in maintaining chromosome cohesion prior to meiotic and mitotic anaphase, in cytokinesis and in organizing the spindle and the centrosome. Ubiquitination-dependent degradation at the onset of anaphase is likely to activate sep-1 resulting in the proteolysis of the cohesin complex and the subsequent segregation of the chromosomes. Also required for cortical granule exocytosis. (244 aa)
elt-2Transcription factor elt-2; Transcriptional activator that binds to the consensus sequence 5'-[AT]GATA[AG]-3'. Predominantly directs the transcription of intestinal genes such as ges-1, cpr-6, pho-1, ftn-1 and lev-11, and itself. Required for gut-specific differentiation, specifically acting with the GATA region-binding transcription factor elt-7 to control normal gene expression and promote normal formation of the intestine. Regulates intestinal gene expression in response to hypoxia to promote longevity. Regulates tissue specific gene expression at basal levels and in response to bac [...] (433 aa)
sop-2Polycomb protein sop-2; Polycomb group (PcG) protein. PcG proteins act by forming multiprotein complexes, which are required to maintain the transcriptionally repressive state of homeotic genes throughout development. PcG proteins are not required to initiate repression, but to maintain it during later stages of development. Also required to repress expression of other genes and for localization of sor-1. Binds RNA. (737 aa)
his-41Probable histone H2B 3; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. (123 aa)
egl-3Neuroendocrine convertase 2; Serine endoprotease which cleaves preproteins at paired basic amino acids. Processes FMRFamide-like (flp) and neuropeptide-like protein (nlp) neuropeptides. Probably by processing flp-1 and flp-18, modulates the neuronal excitation-inhibition balance and thus the level of activity of the locomotor circuit. Regulates sensitivity to mechanosensory stimuli. By processing neuropeptides, modulates basal acetylcholine release at the ventral cord neuromuscular junctions. Probably by processing flp neuropeptides, regulates the turning step of male mating behavior. [...] (652 aa)
hda-1Histone deacetylase 1; Responsible for the deacetylation of lysine residues on the N-terminal part of the core histones (H2A, H2B, H3 and H4). Histone deacetylation gives a tag for epigenetic repression. Plays an important role in transcriptional regulation, cell cycle progression and developmental events. Histone deacetylases act via the formation of large multiprotein complexes. Involved in the endoderm determination possibly by repressing end-1 expression. Also involved in vulval development, possibly by repressing lag-2 expression. In association with akir-1, plays a role in regula [...] (461 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)
his-54Histone H2B 2; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. (123 aa)
his-44Histone H2B 1; Core component of nucleosome. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post-translational modifications of histones, also called histone code, and nucleosome remodeling. (122 aa)
unc-54Myosin-4; Required for muscle contraction. Belongs to the TRAFAC class myosin-kinesin ATPase superfamily. Myosin family. (1963 aa)
tbx-2T-box protein 2; Involved in the development of pharyngeal muscles derived from the ABa lineage. (423 aa)
hmgs-1Hydroxymethylglutaryl-CoA synthase; This enzyme condenses acetyl-CoA with acetoacetyl-CoA to form HMG-CoA, which is the substrate for HMG-CoA reductase. (462 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)
blmp-1B lymphocyte-induced maturation protein 1 homolog; Transcription factor which binds to enhancer elements in the promoter region of genes. Regulates the expression of the transcription factor bed-3 to control vulval development. Promotes terminal differentiation in the hypodermis and is involved in regulation of gonadal outgrowth and entry into the dauer stage. Regulates the timing of dorsalward migration of the distal tip cells of the hermaphrodite gonad by inhibiting precocious unc-5 and lin-29 expression which in turn prevents early dorsalward turning. Plays a role in male tail tip m [...] (817 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)
cul-4Cullin-4; Component of cullin-based E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. The functional specificity of the E3 ubiquitin-protein ligase complex depends on the variable substrate recognition component. In association with ddb-1 directs ubiquitination of cdt-1 during S phase and is required for restraining DNA rereplication. Probably is involved in ubiquitination of cki-1. (840 aa)
zyg-1Probable serine/threonine-protein kinase zyg-1; Protein kinase that plays a central role in centrosome duplication, control of centrosome size, spindle formation and nuclear envelope breakdown during cell divisions. Paternal copy is required to regulate synthesis of daughter centrioles prior to fertilization. Maternal copy regulates centrosome duplication during later cell cycles. Functions upstream of sas-5 and sas-6, and is required for their localization to the centrosome. Its role in nuclear envelope breakdown is mediated by the spindly-like protein spdl-1 and the RZZ complex, whic [...] (706 aa)
brd-1BRCA1-associated RING domain protein 1; Involved in ubiquitination. Constituent of the CeBCD complex that possesses E3 ubiquitin-protein ligase activity. Involved in DNA repair. Has a reactive role in the response to DNA damage by ionizing radiation. Protects against chromosome non-disjunction and fragmentation to aid chromosome stability. (702 aa)
cul-6Cullin-6; Probable core component of cullin-based SCF-like E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. (729 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)
htz-1Histone H2A.V; Variant histone H2A which replaces conventional H2A in a subset of nucleosomes. Nucleosomes wrap and compact DNA into chromatin, limiting DNA accessibility to the cellular machineries which require DNA as a template. Histones thereby play a central role in transcription regulation, DNA repair, DNA replication and chromosomal stability. DNA accessibility is regulated via a complex set of post- translational modifications of histones, also called histone code, and nucleosome remodeling (By similarity). Required to maintain non-distal tip cell (DTC) fate of somatic gonadal [...] (140 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)
mei-1Meiotic spindle formation protein mei-1; Catalytic subunit of a complex which severs microtubules in an ATP-dependent manner. Microtubule severing may promote rapid reorganization of cellular microtubule arrays. Required specifically for meiotic spindle formation in the female germline; the presence of this protein is inimical to the formation of mitotic spindles. In body wall muscles, regulates organization of myosin thick filaments. (475 aa)
dkf-2Serine/threonine-protein kinase dkf-2; Converts transient diacylglycerol (DAG) signals into prolonged physiological effects, downstream of PKC. Acts in the intestine to regulate both innate immunity by promoting activation of PMK-1 and also stress response and life span by acting as an upstream, negative regulator of the daf-16 transcription factor. Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. PKD subfamily. (1095 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)
dkf-1Serine/threonine-protein kinase dkf-1; Converts transient diacylglycerol (DAG) signals into prolonged physiological effects, independently of PKC. Role in the regulation of growth and neuromuscular control of movement. Involved in immune response to S.aureus bacterium by activating transcription factor hlh-30 downstream of phospholipase plc-1. Belongs to the protein kinase superfamily. CAMK Ser/Thr protein kinase family. PKD subfamily. (722 aa)
unc-95LIM domain-containing protein unc-95; Required for the assembly and integrity of muscle dense bodies, which establish the adhesion sites of the muscle cells to the extracellular matrix. Decreased localization of unc-95 to dense bodies and their subsequent dissociation plays an important role in ecdysis during molting. Involved in the organization of the muscle sarcomeric structure and thereby required for locomotion. (350 aa)
cul-3Cullin-3; Probable core component of multiple cullin-RING-based BCB (BTB-CUL3-BTB) E3 ubiquitin-protein ligase complexes which mediate the ubiquitination and subsequent proteasomal degradation of target proteins. Probably acts as a scaffold protein which may contribute to catalysis through positioning of the substrate and the ubiquitin-conjugating enzyme. Required to target mei-3/katanin for degradation at the meiosis to mitosis transition via its neddylation and deneddylation. Functions in ubiquitin-mediated degradation of CKIs to target cki-1 for degradation. Regulates microtubule st [...] (777 aa)
bet-1Bromodomain-containing protein bet-1; Required for the establishment and maintenance of stable cell fate in several lineages including V5.pa, T, Z1/Z4 and QR lineages probably by repressing the expression of cell fate determinants. Required to maintain non-distal tip cell (DTC) fate of somatic gonadal cells through the htz-1-mediated repression of transcription factor ceh-22. Regulates the subnuclear localization of histone variant htz-1 in somatic gonadal cells. Plays a role in the attenuation of the let-60/ras pathway, probably by preventing expression of activators of the pathway. I [...] (853 aa)
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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