G Protein-coupled receptors

 Cytokine receptors

 Nuclear receptors

 Ion channels

   Cys-loop superfamily

   Glutamate-gated cation channels

   Epithelial and related channels

   Ryanodine and IP3 receptors

   Voltage-gated cation channels

     Na+ channel, SCN alpha, NaV1.x

     Ca2+ channel, CACN alpha-1, CaVx.x

       calcium channel N type [HSA:774] [KO:K04849]

       calcium channel L type [HSA:775 776 778 779] [KO:K04850 K04851 K04853 K04857]

       calcium channel T type [HSA:8911 8912 8913] [KO:K04856 K04855 K04854]

         Mibefradil [DG:DG00328]

         Valproic acid [DG:DG00849]

         Flunarizine [DG:DG01006]

         Efonidipine [DG:DG01382]

         Otilonium [DG:DG02143]

         Aranidipine

         Ethosuximide

         Penfluridol

         Zonisamide

       voltage-gated Ca2+ channel T type alpha-1I [HSA:8911] [KO:K04856]

       voltage-dependent calcium channel alpha-2/delta-1 [HSA:781] [KO:K04858]

       voltage-dependent calcium channel alpha-2/delta-2 [HSA:9254] [KO:K04859]

       voltage-dependent calcium channel alpha-2 [HSA:781 9254 55799 93589] [KO:K04858 K04859 K04860 K04861]

       calcium channel

     K+ channel, KCNA, Kv1.x (Shaker)

     K+ channel, KCNC, Kv3.x (Shaw)

     K+ channel, KCND, Kv4.x (Shal)

     K+ channel, KCNQ, Kv7.x (KQT-like)

     K+ channel, KCNH, Kv10-12.x (Ether-a-go-go)

     K+ channel, KCNK, K2px.x

   Related to voltage-gated cation channels

   Chloride channels

 Transporters

 Enzymes

 Protein kinases

 Cytokines

 Others