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gcy-1 gcy-1 gcy-20 gcy-20 evl-20 evl-20 gcy-21 gcy-21 gcy-13 gcy-13 eef-2 eef-2 tba-1 tba-1 gfm-1 gfm-1 eef-1A.1 eef-1A.1 cat-4 cat-4 tba-6 tba-6 gpa-2 gpa-2 mtcu-1 mtcu-1 tba-9 tba-9 rab-33 rab-33 tba-4 tba-4 arf-1.1 arf-1.1 F46B6.4 F46B6.4 gpa-6 gpa-6 F49E2.1 F49E2.1 kbrl-1 kbrl-1 gpa-5 gpa-5 rab-11.1 rab-11.1 rheb-1 rheb-1 arl-1 arl-1 gpa-8 gpa-8 gpa-9 gpa-9 gcy-33 gcy-33 arf-3 arf-3 tbg-1 tbg-1 rab-6.1 rab-6.1 nst-1 nst-1 ran-1 ran-1 tbb-1 tbb-1 rac-2 rac-2 rei-2 rei-2 rpi-2 rpi-2 miro-1 miro-1 dapk-1 dapk-1 egl-30 egl-30 gpa-15 gpa-15 gcy-34 gcy-34 odr-1 odr-1 gsa-1 gsa-1 cdc-42 cdc-42 gpa-7 gpa-7 gcy-3 gcy-3 gcy-2 gcy-2 gcy-28 gcy-28 rab-21 rab-21 mmaa-1 mmaa-1 gcy-22 gcy-22 gcy-35 gcy-35 tbb-6 tbb-6 gpa-4 gpa-4 nog-1 nog-1 gcy-31 gcy-31 drp-1 drp-1 ngp-1 ngp-1 gpa-1 gpa-1 rab-10 rab-10 rab-6.2 rab-6.2 T26C12.3 T26C12.3 gcy-23 gcy-23 lrk-1 lrk-1 tba-7 tba-7 ifta-2 ifta-2 gcy-17 gcy-17 gpa-18 gpa-18 W04C9.5 W04C9.5 unc-59 unc-59 gcy-25 gcy-25 arf-6 arf-6 rab-28 rab-28 crp-1 crp-1 arl-13 arl-13 cgp-1 cgp-1 atln-2 atln-2 unc-61 unc-61 rho-1 rho-1 Y52B11A.4 Y52B11A.4 ral-1 ral-1 Y54E10BR.2 Y54E10BR.2 atln-1 atln-1 arl-8 arl-8 Y67D2.4 Y67D2.4 arl-3 arl-3 gpa-12 gpa-12 gpa-13 gpa-13 ras-2 ras-2 tba-5 tba-5 rtcb-1 rtcb-1 gcy-12 gcy-12 eral-1 eral-1 gpa-3 gpa-3 eat-3 eat-3 D1081.4 D1081.4 gpa-10 gpa-10 gcy-37 gcy-37 ben-1 ben-1 drn-1 drn-1 sucg-1 sucg-1 gcy-8 gcy-8 tba-2 tba-2 gcy-36 gcy-36 ras-1 ras-1 mec-12 mec-12 tag-335 tag-335 arl-6 arl-6 adss-1 adss-1 C37C3.2 C37C3.2 Y71F9AR.2 Y71F9AR.2 gpa-17 gpa-17 Y75B8A.14 Y75B8A.14 rab-18 rab-18 gpa-16 gpa-16 gcy-14 gcy-14 ZK1236.1 ZK1236.1 fzo-1 fzo-1 arc-1 arc-1 mec-7 mec-7 sar-1 sar-1 gcy-9 gcy-9 arl-5 arl-5 ZK669.5 ZK669.5 let-60 let-60 gcy-18 gcy-18 tba-8 tba-8 gcy-4 gcy-4 gcy-5 gcy-5 F21D5.7 F21D5.7 tbb-2 tbb-2 mig-2 mig-2 gop-2 gop-2 odr-3 odr-3 rsef-1 rsef-1 gcy-11 gcy-11 rap-1 rap-1 goa-1 goa-1 rap-2 rap-2 rab-3 rab-3 gcy-19 gcy-19 gpa-11 gpa-11 ssr-2 ssr-2 ced-10 ced-10 rap-3 rap-3 gcy-32 gcy-32 gcy-27 gcy-27 gcy-29 gcy-29 cel-1 cel-1 rei-1 rei-1 C02F5.3 C02F5.3 dyn-1 dyn-1 arf-1.2 arf-1.2 tbb-4 tbb-4 daf-11 daf-11 B0207.6 B0207.6 gpa-14 gpa-14 gcy-6 gcy-6
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proteins of unknown 3D structure
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gcy-1Receptor-type guanylate cyclase gcy-1; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Involved in the sensing of K+ gradient by the ASE right (ASER) sensory neuron. (1137 aa)
gcy-20Receptor-type guanylate cyclase gcy-20; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). (1108 aa)
evl-20ADP-ribosylation factor-like protein 2; GTP-binding protein that functions in embryogenesis, cytokinesis, germline development and microtubulule cytoskeleton dynamics. (184 aa)
gcy-21Receptor-type guanylate cyclase gcy-21; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). (1119 aa)
gcy-13Receptor-type guanylate cyclase gcy-13; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). (1028 aa)
eef-2Elongation factor 2; Catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome. Involved in the morphogenesis of epidermal tissues; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic trans [...] (852 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)
gfm-1Elongation factor G, mitochondrial; Mitochondrial GTPase that catalyzes the GTP-dependent ribosomal translocation step during translation elongation. During this step, the ribosome changes from the pre-translocational (PRE) to the post-translocational (POST) state as the newly formed A-site-bound peptidyl-tRNA and P-site-bound deacylated tRNA move to the P and E sites, respectively. Catalyzes the coordinated movement of the two tRNA molecules, the mRNA and conformational changes in the ribosome. (750 aa)
eef-1A.1Elongation factor 1-alpha; This protein promotes the GTP-dependent binding of aminoacyl- tRNA to the A-site of ribosomes during protein biosynthesis; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. EF-Tu/EF-1A subfamily. (463 aa)
cat-4GTP cyclohydrolase 1; Involved in serotonin and dopamine biosynthesis that affects movement, mating behavior, foraging behavior, and cell migration. (223 aa)
tba-6Tubulin 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. (464 aa)
gpa-2Guanine nucleotide-binding protein alpha-2 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Involved in behavioral responses to P.aeruginosa by controlling the expression of daf-7, a member of the TGF-beta family, in ASJ sensory neurons. Belongs to the G-alpha family. G(q) subfamily. (356 aa)
mtcu-1TrmE-type G domain-containing protein; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. TrmE GTPase family. (439 aa)
tba-9Tubulin 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. (456 aa)
rab-33Ras-related protein Rab-33. (307 aa)
tba-4Tubulin 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. (448 aa)
arf-1.1ADP-ribosylation factor 1-like 1; GTP-binding protein that may be involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus; Belongs to the small GTPase superfamily. Arf family. (179 aa)
F46B6.4Hflx-type G domain-containing protein. (468 aa)
gpa-6Guanine nucleotide-binding protein alpha-6 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems; Belongs to the G-alpha family. (364 aa)
F49E2.1Cyclic pyranopterin monophosphate synthase; Isoform mocs1a and isoform mocs1b probably form a complex that catalyzes the conversion of 5'-GTP to cyclic pyranopterin monophosphate (cPMP). mocs1a catalyzes the cyclization of GTP to (8S)- 3',8-cyclo-7,8-dihydroguanosine 5'-triphosphate and mocs1b catalyzes the subsequent conversion of (8S)-3',8-cyclo-7,8-dihydroguanosine 5'- triphosphate to cPMP; In the N-terminal section; belongs to the radical SAM superfamily. MoaA family. (600 aa)
kbrl-1NF-kappa-B inhibitor-interacting Ras-like protein; Atypical Ras-like protein that may act as a regulator of NF- kappa-B activity. (364 aa)
gpa-5Guanine nucleotide-binding protein alpha-5 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems; Belongs to the G-alpha family. (385 aa)
rab-11.1Ras-related protein rab-11.1; The small GTPases Rab are key regulators of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Rabs cycle between an inactive GDP-bound form and an active GTP-bound form that is able to recruit to membranes different set of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. Involved in regulating the meiotic maturation of oocytes. Plays a role in egg shell formation, regulating exocytosis of chondroitin proteoglycans following fertilization. Controls cor [...] (211 aa)
rheb-1GTP-binding protein Rheb homolog 1; Binds GTP and exhibits intrinsic GTPase activity. (207 aa)
arl-1ADP-ribosylation factor-like protein 1; GTP-binding protein that may be involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus. Plays a role in male tail tip morphogenesis. (180 aa)
gpa-8Guanine nucleotide-binding protein alpha-8 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems; Belongs to the G-alpha family. (364 aa)
gpa-9Guanine nucleotide-binding protein alpha-9 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. (96 aa)
gcy-33Soluble guanylate cyclase gcy-33; Synthesizes cyclic GMP (cGMP) from GTP (By similarity). May be involved in sensitivity to quinine by regulating egl-4 activity through the production of cGMP. Belongs to the adenylyl cyclase class-4/guanylyl cyclase family. (947 aa)
arf-3ADP-ribosylation factor related (20.5 kD) (Arf-3); Belongs to the small GTPase superfamily. Arf family. (180 aa)
tbg-1Tubulin gamma chain; Tubulin is the major constituent of microtubules. The gamma chain is found at microtubule organizing centers (MTOC) such as the spindle poles or the centrosome, suggesting that it is involved in the minus-end nucleation of microtubule assembly. (444 aa)
rab-6.1Ras-related protein Rab-6.1; Protein transport. Probably involved in vesicular traffic (By similarity); Belongs to the small GTPase superfamily. Rab family. (205 aa)
nst-1Guanine nucleotide-binding protein-like 3 homolog; May play a role in regulating cellular proliferation in both germline and somatic tissues. (556 aa)
ran-1GTP-binding nuclear protein ran-1; Ran GTPase system comprises ran-1, ran-2 and ran-3 and is essential in nucleocytoplasmic transport. Ran-1 is a GTP-binding protein that mediates the interaction between mitotic chromosomes and kinetochore microtubules. Plays a crucial role in nuclear envelope assembly at the end of each cell division. Required for the import of protein into the nucleus and also for RNA export. RCC1 (ran-3)/Ran (ran-1) complex (together with other proteins) acts as a component of a signal transmission pathway that detects unreplicated DNA. (215 aa)
tbb-1Tubulin beta 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. (449 aa)
rac-2Ras-related protein rac-2; During gonad morphogenesis, plays a role in distal tip cell (DTC)-mediated guidance of gonad elongation. (195 aa)
rei-2Guanine nucleotide exchange factor rei-2; Guanine nucleotide exchange factor for Rab GTPase Rab-11.1 (By similarity). May spatially and temporally regulate the distribution of Rab-11.1 to target membranes during embryogenesis. May play a role in cytokinesis, probably by targeting rab-11.1 to the cleavage furrows ; Belongs to the SH3BP5 family. (431 aa)
rpi-2Protein XRP2; Acts as a GTPase-activating protein (GAP) for tubulin in concert with tubulin-specific chaperone C, but does not enhance tubulin heterodimerization. (341 aa)
miro-1Mitochondrial Rho GTPase 1; Mitochondrial GTPase involved in mitochondrial trafficking. Probably involved in control of anterograde transport of mitochondria and their subcellular distribution. (625 aa)
dapk-1Death-associated protein kinase dapk-1; Negative regulator of epidermal barrier repair and innate immune responses to wounding. The role in epidermal tissue integrity and wound healing is established through the inhibition of epidermal microtubule stability, possibly via the negative regulation of the microtubule minus-end binding protein ptrn-1. In epidermis, prevents expression of specific unc-44 isoforms probably by promoting nuclear localization of pinn-1, which in turn may affect sydn-1-ssup-72-mediated regulation of alternative polyadenylation of unc-44 mRNA. Appears to act downs [...] (1425 aa)
egl-30Heterotrimeric G protein alpha subunit. (355 aa)
gpa-15Guanine nucleotide-binding protein alpha-15 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems; Belongs to the G-alpha family. (356 aa)
gcy-34Soluble guanylate cyclase gcy-34; Synthesizes cyclic GMP (cGMP) from GTP (By similarity). May be involved in sensitivity to quinine by regulating egl-4 activity through the production of cGMP. Belongs to the adenylyl cyclase class-4/guanylyl cyclase family. (686 aa)
odr-1Receptor-type guanylate cyclase gcy-10; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Regulates chemotaxis responses toward volatile odorants in AWC sensory neurons and their avoidance in AWB sensory neurons. May be involved in sensitivity to quinine by regulating egl-4 activity through the production of cGMP. Involved in phototransduction in ASJ neurons downstream of G protein coupled-photoreceptor lite-1. Required to maintain the expression of putative olfactory receptor str-2 in AWC neurons in adults. In AWB and AWC sensory neurons, media [...] (1067 aa)
gsa-1G protein, Subunit Alpha. (378 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)
gpa-7Guanine nucleotide-binding protein alpha-7 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. (352 aa)
gcy-3Receptor-type guanylate cyclase gcy-3; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). (1140 aa)
gcy-2Receptor-type guanylate cyclase gcy-2; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). (1118 aa)
gcy-28Receptor-type guanylate cyclase gcy-28; Guanylate cyclase involved in the production of the second messenger cGMP. Regulates olfactory perception in AWC sensory neurons although may not be involved in the primary sensory transduction steps. [Isoform d]: Regulates sensory integration of conflicting sensory cues in AIA interneurons. (1276 aa)
rab-21RAB family. (207 aa)
mmaa-1Methylmalonic aciduria type A homolog, mitochondrial; May have GTPase activity. May also bind and hydrolyze ATP. May function as chaperone (By similarity). Likely to have a role in propionyl-CoA metabolism and adenosylcobalamin synthesis. (399 aa)
gcy-22Receptor-type guanylate cyclase gcy-22; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Regulates chemotaxis responses toward Li(1-), Mg(2+), Cl(1-), Br(1)- and I(1-) salt ions and methionine in ASE right (ASER) sensory neuron. May regulate ASER neuronal activity such as axon sprouting and calcium responses to changes in salt concentrations. (1058 aa)
gcy-35Soluble guanylate cyclase gcy-35; Plays a central role in social feeding behavior and oxygen sensation by synthesizing 3',5'-cyclic guanosine monophosphate (cGMP) from GTP. Oxygen, which binds to its heme-binding sites, probably regulates social behavior by modulating its activity. cGMP is a common second messenger in sensory transduction and is implicated in oxygen sensation. Indeed, C.elegans exhibits a strong behavioral preference for 5-12% oxygen, avoiding higher and lower oxygen levels; a higher level of oxygen inducing a naturally polymorphic social feeding behavior. Involved in [...] (688 aa)
tbb-6Tubulin beta 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. Belongs to the tubulin family. (426 aa)
gpa-4Guanine nucleotide-binding protein alpha-4 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems; Belongs to the G-alpha family. G(i/o/t/z) subfamily. (359 aa)
nog-1Nucleolar GTP-binding protein 1; Involved in the biogenesis of the 60S ribosomal subunit (By similarity). Has a role in regulating longevity, growth and brood size. May regulate fat storage via the insulin/IGF pathway. (681 aa)
gcy-31Soluble guanylate cyclase gcy-31; Synthesizes cyclic GMP (cGMP) from GTP. May play a role in embryogenesis. (702 aa)
drp-1Dynamin-Related Protein; Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family. (712 aa)
ngp-1Nucleolar GTP-binding protein 2; GTPase that associates with pre-60S ribosomal subunits in the nucleolus and is required for their nuclear export and maturation. Belongs to the TRAFAC class YlqF/YawG GTPase family. NOG2 subfamily. (651 aa)
gpa-1Guanine nucleotide-binding protein alpha-1 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems; Belongs to the G-alpha family. (357 aa)
rab-10Ras-related protein Rab-10; The small GTPases Rab are key regulators of intracellular membrane trafficking, from the formation of transport vesicles to their fusion with membranes. Rabs cycle between an inactive GDP-bound form and an active GTP-bound form that is able to recruit to membranes different set of downstream effectors directly responsible for vesicle formation, movement, tethering and fusion. Required for basolateral endocytic recycling, the return of macromolecules and fluid from endosomes to the plasma membrane, in polarized epithelial cells of the intestine upstream of rm [...] (201 aa)
rab-6.2Ras-related protein Rab-6.2; Protein transport. Probably involved in vesicular traffic (By similarity). (205 aa)
T26C12.3RING-type domain-containing protein. (345 aa)
gcy-23Receptor-type guanylate cyclase gcy-23; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Regulates thermotaxis responses in AFD sensory neurons. May regulate AFD neuronal activity such as calcium responses to temperature gradients. (1073 aa)
lrk-1Leucine-rich repeat serine/threonine-protein kinase 1; Determines polarized sorting of synaptic vesicle (SV) proteins to the axons by excluding SV proteins from the dendrite- specific transport machinery in the Golgi. Role in stress response. Appears to antagonize the effects of pink-1 both in the regulation of axon guidance and stress response; Belongs to the protein kinase superfamily. TKL Ser/Thr protein kinase family. ROCO subfamily. (2393 aa)
tba-7Tubulin 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. (444 aa)
ifta-2Intraflagellar transport associated protein 2; Component of the intraflagellar transport (IFT) complex B required for transport of proteins in the motile cilium. May be required for ciliary entrance and transport of specific ciliary cargo proteins such as che-3 which are related to motility. Regulates specific signaling activities in the cilia, such as the daf-2/insulin receptor-like transduction pathway. (252 aa)
gcy-17Receptor-type guanylate cyclase gcy-17; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity); Belongs to the adenylyl cyclase class-4/guanylyl cyclase family. (1088 aa)
gpa-18G Protein, Alpha subunit. (320 aa)
W04C9.5Uncharacterized protein. (369 aa)
unc-59Septin-type G domain-containing protein. (459 aa)
gcy-25Receptor-type guanylate cyclase gcy-25; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity); Belongs to the adenylyl cyclase class-4/guanylyl cyclase family. (1034 aa)
arf-6ADP-Ribosylation Factor related; Belongs to the small GTPase superfamily. Arf family. (175 aa)
rab-28Ras-related protein Rab-28; GTPase. Intraflagellar transport (IFT) cargo that undergoes bidirectional IFT along the ciliary axoneme when in active GTP-bound state in amphid and phasmid ciliated sensory neurons. Targeting and function as IFT cargo may depend on the BBSome, an IFT cargo adapter. Does not undergo IFT when in inactive GDP-bound state. May in turn play a role in cilium structure and/or function in ciliated sensory neurons. Belongs to the small GTPase superfamily. Rab family. (248 aa)
crp-1Cdc-42 Related Protein. (187 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)
cgp-1GTP-binding protein cgp-1; Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. GTPBP1 subfamily. (613 aa)
atln-2GB1/RHD3-type G domain-containing protein. (520 aa)
unc-61Septin-type G domain-containing protein; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Septin GTPase family. (530 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)
Y52B11A.4Uncharacterized protein. (467 aa)
ral-1RAL (Ras-related GTPase) homolog. (254 aa)
Y54E10BR.2Uncharacterized protein. (191 aa)
atln-1GB1/RHD3-type G domain-containing protein. (573 aa)
arl-8Novel small G protein indispensable for equal chromosome segregation; Belongs to the small GTPase superfamily. Arf family. (185 aa)
Y67D2.4CP-type G domain-containing protein. (348 aa)
arl-3ADP-ribosylation factor-like protein 3; GTP-binding protein that may be involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus. (184 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)
gpa-13Guanine nucleotide-binding protein alpha-13 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. (402 aa)
ras-2GTP binding protein. (211 aa)
tba-5Tubulin 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. Belongs to the tubulin family. (447 aa)
rtcb-1RNA-splicing ligase RtcB homolog; Catalytic subunit of the tRNA-splicing ligase complex that acts by directly joining spliced tRNA halves to mature-sized tRNAs. Required for the ligation of mRNAs and specifically, regulates xbp-1 mRNA splicing during the endoplasmic reticulum stress- induced unfolded protein response. Has a neuroprotective role in the age-dependent degeneration of dopamine neurons, which is mediated by xbp-1. Belongs to the RtcB family. (505 aa)
gcy-12Receptor-type guanylate cyclase gcy-12; Guanylate cyclase involved in the production of the second messenger cGMP. Acts upstream of cGMP-dependent protein kinase egl-4, most likely by providing cGMP to the kinase in chemosensory neurons to regulate body size. (1679 aa)
eral-1Uncharacterized GTP-binding protein E02H1.2; Belongs to the TRAFAC class TrmE-Era-EngA-EngB-Septin-like GTPase superfamily. Era GTPase family. (394 aa)
gpa-3Guanine nucleotide-binding protein alpha-3 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Promotes transcription of 3',5'-cyclic phosphodiesterases pde- 1 and pde-5, leading to reduced cGMP levels in sensory neurons. This causes suppression of insulin production and signaling which leads to increased daf-16 activity and contributes to increased adult lifespan and resistance to oxidative stress. In addition, by reducing cGMP levels, inhibits TGF-beta signaling pathways. Involved in behaviora [...] (353 aa)
eat-3Dynamin-type G domain-containing protein; Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family. (964 aa)
D1081.4Uncharacterized protein. (221 aa)
gpa-10Guanine nucleotide-binding protein alpha-10 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems; Belongs to the G-alpha family. (356 aa)
gcy-37Soluble guanylate cyclase gcy-37; Synthesizes cyclic GMP (cGMP) from GTP (By similarity). May play a role in sensory neurons; Belongs to the adenylyl cyclase class-4/guanylyl cyclase family. (708 aa)
ben-1Tubulin beta 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. (444 aa)
drn-1GTP-binding protein drn-1; Displays low GTPase activity and exists predominantly in the GTP-bound form (By similarity). Together with epac-1, may regulate acetylcholine release at the neuromuscular junctions probably downstream of G-protein gsa-1 and adenylate cyclase acy-1. (219 aa)
sucg-1Succinate--CoA ligase [GDP-forming] subunit beta, mitochondrial; GTP-specific succinyl-CoA synthetase functions in the citric acid cycle (TCA), coupling the hydrolysis of succinyl-CoA to the synthesis of GTP and thus represents the only step of substrate-level phosphorylation in the TCA. The beta subunit provides nucleotide specificity of the enzyme and binds the substrate succinate, while the binding sites for coenzyme A and phosphate are found in the alpha subunit. (415 aa)
gcy-8Receptor-type guanylate cyclase gcy-8; Guanylate cyclase involved in the production of the second messenger cGMP. Regulates thermotaxis responses in AFD sensory neurons. May regulate AFD neuronal activity such as calcium responses to temperature gradients. Maintains the microvilli receptive ending morphology of the AFD thermosensory neurons by regulating cGMP levels downstream of kcc-3. cGMP levels antagonize the actin cytoskeleton regulator wsp-1. (1152 aa)
tba-2Tubulin alpha-2 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; Belongs to the tubulin family. (448 aa)
gcy-36Soluble guanylate cyclase gcy-36; Plays a central role in social feeding behavior by synthesizing 3',5'-cyclic guanosine monophosphate (cGMP) from GTP. Oxygen, which probably binds to its heme-binding sites, may regulate social behavior by modulating its activity. cGMP is a common second messenger in sensory transduction and is implicated in oxygen sensation. Indeed, C.elegans exhibits a strong behavioral preference for 5-12% oxygen, avoiding higher and lower oxygen levels; a higher level of oxygen inducing a naturally polymorphic social feeding behavior. Involved in avoidance of hyper [...] (675 aa)
ras-1GTP binding protein. (212 aa)
mec-12Detyrosinated tubulin alpha-3 chain; Tubulin is the major constituent of microtubules (Probable). 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 (Probable). Component of the large-diameter neuronal microtubules which contains 15 protofilaments. Plays a role in mechanosensory transduction (touch sensitivity). (450 aa)
tag-335Mannose-1-phosphate guanyltransferase beta; Belongs to the transferase hexapeptide repeat family. (365 aa)
arl-6ADP-ribosylation factor-like protein 6; Belongs to the small GTPase superfamily. Arf family. (190 aa)
adss-1Adenylosuccinate synthetase; Plays an important role in the de novo pathway and in the salvage pathway of purine nucleotide biosynthesis. Catalyzes the first committed step in the biosynthesis of AMP from IMP. (457 aa)
C37C3.2Eukaryotic translation initiation factor 5; Catalyzes the hydrolysis of GTP bound to the 40S ribosomal initiation complex (40S.mRNA.Met-tRNA[F].eIF-2.GTP) with the subsequent joining of a 60S ribosomal subunit resulting in the release of eIF-2 and the guanine nucleotide. The subsequent joining of a 60S ribosomal subunit results in the formation of a functional 80S initiation complex (80S.mRNA.Met-tRNA[F]). (436 aa)
Y71F9AR.2Uncharacterized protein. (244 aa)
gpa-17G Protein, Alpha subunit. (406 aa)
Y75B8A.14GPN-loop GTPase 3; Small GTPase required for proper nuclear import of RNA polymerase II and III (RNAPII and RNAPIII). May act at an RNAP assembly step prior to nuclear import. (272 aa)
rab-18Ras-related protein Rab-18; Plays a role in apical endocytosis/recycling. May be implicated in transport between the plasma membrane and early endosomes (By similarity). Plays a role in the shedding of pathogen spores from intestinal cells. (203 aa)
gpa-16Guanine nucleotide-binding protein alpha-16 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. In the 1-cell embryo, probably together with goa-1, controls nuclear rotation and spindle elongation during mitosis. During the first embryonic cell divisons, plays a role in gpr-1/2 cortical localization and in the proper orientation of EMS blastomere mitotic spindle. Belongs to the G-alpha family. (357 aa)
gcy-14Receptor-type guanylate cyclase gcy-14; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Regulates chemotaxis responses toward Na(1+) and Li(1+) salt ions and alkaline pH in ASE left (ASEL) sensory neuron. Directly senses environmental alkalinity in ASEL neuron which probably leads to the activation of cGMP-gated cation channel tax2/tax4. (1111 aa)
ZK1236.1Translation factor GUF1 homolog, mitochondrial; Promotes mitochondrial protein synthesis. May act as a fidelity factor of the translation reaction, by catalyzing a one-codon backward translocation of tRNAs on improperly translocated ribosomes. Binds to mitochondrial ribosomes in a GTP-dependent manner. Belongs to the TRAFAC class translation factor GTPase superfamily. Classic translation factor GTPase family. LepA subfamily. (645 aa)
fzo-1Transmembrane GTPase fzo-1; Probable transmembrane GTPase (By similarity). Mediates mitochondrial fusion. Fusion of mitochondria occurs in many cell types and constitutes an important step in mitochondria morphology, which is balanced between fusion and fission (By similarity); Belongs to the TRAFAC class dynamin-like GTPase superfamily. Dynamin/Fzo/YdjA family. Mitofusin subfamily. (774 aa)
arc-1E3 ubiquitin-protein ligase arc-1; Acts as an E3 ubiquitin-protein ligase. (539 aa)
mec-7Tubulin beta-1 chain; Tubulin is the major constituent of microtubules (Probable). 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 (Probable). Plays a role in mechanosensory transduction (touch sensitivity). (441 aa)
sar-1GTP-binding protein SAR1; Involved in transport from the endoplasmic reticulum to the Golgi apparatus; Belongs to the small GTPase superfamily. SAR1 family. (193 aa)
gcy-9Receptor-type guanylate cyclase gcy-9; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Involved in the sensing of CO2 levels and acidity by the BAG neurons. May act as a direct receptor for CO2 and H+. (1081 aa)
arl-5ADP-ribosylation factor-like protein 5; GTP-binding protein that may be involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus (By similarity). Plays a role in the shedding of pathogen spores from intestinal cells. (178 aa)
ZK669.5Uncharacterized protein. (212 aa)
let-60Ras protein let-60; The level of let-60 controls the switch between vulval and hypodermal cell fates during C.elegans vulval induction. May stimulate the guanine nucleotide exchange factor (GEF) activity of rap-1. Belongs to the small GTPase superfamily. Ras family. (184 aa)
gcy-18Receptor-type guanylate cyclase gcy-18; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Regulates thermotaxis responses in AFD sensory neurons. May regulate AFD neuronal activity such as calcium responses to temperature gradients. (1113 aa)
tba-8Tubulin alpha-8 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. (452 aa)
gcy-4Receptor-type guanylate cyclase gcy-4; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Regulates chemotaxis responses toward Br(1-) and I(1-) salt ions in ASE right (ASER) sensory neuron. (1136 aa)
gcy-5Receptor-type guanylate cyclase gcy-5; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Unlike other guanylate cyclases expressed in ASE neurons, may not play a role in chemotaxis responses to salt ions mediated by ASE sensory neurons. (1122 aa)
F21D5.7Signal recognition particle 54 kDa protein; Binds to the signal sequence of presecretory protein when they emerge from the ribosomes and transfers them to TRAM (translocating chain-associating membrane protein). Belongs to the GTP-binding SRP family. SRP54 subfamily. (496 aa)
tbb-2Tubulin beta-2 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; Belongs to the tubulin family. (450 aa)
mig-2Rac-like GTPase. (195 aa)
gop-2GPN-loop GTPase 1; Small GTPase required for proper nuclear import of RNA polymerase II (RNAPII). May act at an RNAP assembly step prior to nuclear import; Belongs to the GPN-loop GTPase family. (355 aa)
odr-3Guanine nucleotide-binding protein alpha-17 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. This specific G-alpha subunit plays an important role in olfaction and in cilia morphogenesis. Involved in chemotactic responses to attractants diacetyl, pyrazine, 2,4,5-trimethylthiazole, benzaldehyde, isoamyl alcohol, butanone and 2,3-pentanedione. Displays a redundant function with gpa-3 in chemotactic responses. Involved in avoidance responses to copper, sodium dodecyl sulfate and linoleic acid. I [...] (356 aa)
rsef-1Ras and EF-hand domain-containing protein homolog; Binds GTP and GDP (By similarity). Plays a role in uterine seam cell development. (656 aa)
gcy-11Receptor-type guanylate cyclase gcy-11; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). (1205 aa)
rap-1Ras-related protein Rap-1; Required in the hypodermis for proper formation of the cuticle; Belongs to the small GTPase superfamily. Ras family. (188 aa)
goa-1Guanine nucleotide-binding protein G(o) subunit alpha; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. The G(o) protein function is not clear. In the 1-cell embryo, probably together with gpa-16, controls nuclear rotation and spindle elongation during mitosis. During the first embryonic cell divisions, plays a role in gpr-1/2 cortical localization and in the proper orientation of EMS blastomere mitotic spindle. Polarity determinants (par genes) may regulate lin- 5/gpr-1/gpr-2/goa-1 locally to create [...] (354 aa)
rap-2RAP homolog (Vertebrate Rap GTPase family). (181 aa)
rab-3Ras-related protein Rab-3; Involved in exocytosis by regulating a late step in synaptic vesicle fusion. Could play a role in neurotransmitter release by regulating membrane flow in the nerve terminal (By similarity). Plays a role in the recruitment of endophilin unc-57 to synaptic vesicles. Probably by controlling dense-core vesicle trafficking, plays a role in the AVG neuron-mediated formation of the right axon tract of the ventral nerve cord. Belongs to the small GTPase superfamily. Rab family. (233 aa)
gcy-19Receptor-type guanylate cyclase gcy-19; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). (1187 aa)
gpa-11Guanine nucleotide-binding protein alpha-11 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems. Mediates the transduction of food and serotonin signals, which modulates the avoidance response to the odorant octanol. Has a role in lifespan to promote longevity. (529 aa)
ssr-2Sperm-Specific family, class R. (320 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)
rap-3RAP homolog (Vertebrate Rap GTPase family). (205 aa)
gcy-32Soluble guanylate cyclase gcy-32; Synthesizes cyclic GMP (cGMP) from GTP (By similarity). Influences aerotaxis responses, aggregation and bordering behaviors (gathering around the edge of a bacterial lawn) in combination with other soluble guanylate cyclases. (684 aa)
gcy-27Receptor-type guanylate cyclase gcy-27; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). May be involved in sensitivity to quinine by regulating egl-4 activity through the production of cGMP. Promotes the calcium flux to the cytoplasm in ASJ sensory neurons upon removal of a nitric oxide (NO) stimulus and is thereby involved in the behavioral avoidance response to NO-producing organisms like P.aeruginosa. (616 aa)
gcy-29Receptor-type guanylate cyclase gcy-29; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). (1034 aa)
cel-1Polynucleotide 5'-triphosphatase; Bifunctional mRNA-capping enzyme exhibiting RNA 5'- triphosphatase activity in the N-terminal part and mRNA guanylyltransferase activity in the C-terminal part. Catalyzes the first two steps of cap formation: by removing the gamma-phosphate from the 5'-triphosphate end of nascent mRNA to yield a diphosphate end, and by transferring the gmp moiety of GTP to the 5'-diphosphate terminus. (623 aa)
rei-1Guanine nucleotide exchange factor rei-1; Guanine nucleotide exchange factor for Rab GTPase Rab-11.1. Spatially and temporally regulates the distribution of Rab-11.1 to target membranes during embryogenesis. Plays a role in cytokinesis, probably by targeting rab-11.1 to the cleavage furrows. (244 aa)
C02F5.3Uncharacterized GTP-binding protein C02F5.3; Belongs to the TRAFAC class OBG-HflX-like GTPase superfamily. OBG GTPase family. (366 aa)
dyn-1Dynamin; Microtubule-associated force-producing protein involved in producing microtubule bundles and able to bind and hydrolyze GTP. Most probably involved in vesicular trafficking processes, in particular endocytosis (By similarity). Required for coelomocyte endocytosis. Involved in apoptotic cell phagocytosis. Required for recruitment of phosphatidylinositol 3- kinase piki-1 to phagosomes. May play a role in rab-5 recruitment to cell-corpses-containing phagosomes but not to endosomes. Required for embryonic and larval development. Belongs to the TRAFAC class dynamin-like GTPase supe [...] (838 aa)
arf-1.2ADP-ribosylation factor 1-like 2; GTP-binding protein involved in protein trafficking; may modulate vesicle budding and uncoating within the Golgi apparatus. Involved in endoplasmic reticulum dynamics during embryogenesis. Also required for adult germline function. Plays a role in cell shedding during embryogenesis probably by promoting the endocytosis of cell adhesion molecules. During neurogenesis, involved in cell autonomous Q.p neuroblast asymmetric divisions that generate one precursor cell and one apoptotic cell, probably by controlling endocytosis. (181 aa)
tbb-4Tubulin beta-4 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. (444 aa)
daf-11Receptor-type guanylate cyclase daf-11; Guanylate cyclase involved in the production of the second messenger cGMP. In addition, regulates cGMP levels by controlling the transcription of 3',5'-cyclic phosphodiesterase pde-1 and pde-5 mRNAs. Involved in the olfactory, light and pheromone sensing pathways. Part of the chemosensory mechanism of the ASJ sensory neuron that controls dauer formation and dauer recovery. Promotes the calcium flux in ASJ sensory neurons in response to onset and removal of a nitric oxide (NO) stimulus and is thereby required for the behavioral avoidance response [...] (1077 aa)
B0207.6GPN-loop GTPase 2; Small GTPase required for proper localization of RNA polymerase II and III (RNAPII and RNAPIII). May act at an RNAP assembly step prior to nuclear import; Belongs to the GPN-loop GTPase family. (268 aa)
gpa-14Guanine nucleotide-binding protein alpha-14 subunit; Guanine nucleotide-binding proteins (G proteins) are involved as modulators or transducers in various transmembrane signaling systems; Belongs to the G-alpha family. (408 aa)
gcy-6Receptor-type guanylate cyclase gcy-6; Guanylate cyclase involved in the production of the second messenger cGMP (By similarity). Regulates chemotaxis responses toward the salt ion Mg(2+) and to a lesser extent toward Cl(1-) in ASE left (ASEL) sensory neuron. (1086 aa)
Your Current Organism:
Caenorhabditis elegans
NCBI taxonomy Id: 6239
Other names: C. elegans, Rhabditis elegans, roundworm
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