Serpentine Receptor, class BC (Class B-like).

G-protein coupled receptor daf-37; G-protein coupled receptor (GPCR) that forms a heterodimer with daf-38 to control dauer formation and behavior. Receptor for the ascaroside pheromone ascr#2. Required for the response to dauer inducing pheromones, specifically the ascaroside ascr#2. May serve neuronal specific roles in response to ascr#2 with expression in ASI neurons controlling dauer formation in larvae, and expression in ASK neurons playing a role in longevity and hermaphrodite repulsion. May function upstream of the daf-11, daf-7 and daf-2 signaling pathways.

G-protein coupled receptor daf-38; G-protein coupled receptor (GPCR) that forms a heterodimer with daf-37 to control dauer formation and behavior. Required for the response to dauer inducing pheromones such as the ascarosides ascr#2, ascr#3 and ascr#5.

Serpentine receptor class X-43; Receptor for the ascaroside pheromone icas#9 which suppresses exploratory forgaging behavior. In response to ascaroside icas#9, may furthermore play a role in the expression of genes in the TGF-beta signaling pathway, such as daf-7, and in insulin signaling pathway, such as daf-28, which may in turn contribute to exploratory behavior. Belongs to the G-protein coupled receptor 1 family.

7TM_GPCR_Srx domain-containing protein.

Guanine 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 [...]

Guanine 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.

Serpentine receptor class gamma-47.

Receptor-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 [...]