Neuroactive ligand signaling Gene Set

Dataset KEGG Pathways 2026
Category structural or functional annotations
Type pathway
Description Neuroactive ligand signaling is a process where receptors and ligands on the cell membrane initiate intracellular signaling pathways. It plays a crucial role in the development of various brain disorders. (Kyoto Encyclopedia of Genes and Genomes, hsa04082)
External Link https://www.kegg.jp/entry/hsa04082
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195 proteins participating in the Neuroactive ligand signaling pathway from the KEGG Pathways 2026 dataset.

Symbol Name
ACHE acetylcholinesterase (Yt blood group)
ADCY1 adenylate cyclase 1 (brain)
ADCY2 adenylate cyclase 2 (brain)
ADCY4 adenylate cyclase 4
ADCY5 adenylate cyclase 5
ADCY6 adenylate cyclase 6
ADCY7 adenylate cyclase 7
ADCY8 adenylate cyclase 8 (brain)
ADCY9 adenylate cyclase 9
ADORA1 adenosine A1 receptor
ADORA2A adenosine A2a receptor
ADORA2B adenosine A2b receptor
ADORA3 adenosine A3 receptor
ADRA1A adrenoceptor alpha 1A
ADRA1B adrenoceptor alpha 1B
ADRA1D adrenoceptor alpha 1D
ADRA2A adrenoceptor alpha 2A
ADRA2B adrenoceptor alpha 2B
ADRA2C adrenoceptor alpha 2C
ADRB1 adrenoceptor beta 1
ADRB2 adrenoceptor beta 2, surface
AGRP agouti related neuropeptide
CHRFAM7A CHRNA7 (cholinergic receptor, nicotinic, alpha 7, exons 5-10) and FAM7A (family with sequence similarity 7A, exons A-E) fusion
CHRM1 cholinergic receptor, muscarinic 1
CHRM2 cholinergic receptor, muscarinic 2
CHRM3 cholinergic receptor, muscarinic 3
CHRM4 cholinergic receptor, muscarinic 4
CHRM5 cholinergic receptor, muscarinic 5
CHRNA3 cholinergic receptor, nicotinic, alpha 3 (neuronal)
CHRNA4 cholinergic receptor, nicotinic, alpha 4 (neuronal)
CHRNA6 cholinergic receptor, nicotinic, alpha 6 (neuronal)
CHRNB2 cholinergic receptor, nicotinic, beta 2 (neuronal)
CHRNB4 cholinergic receptor, nicotinic, beta 4 (neuronal)
DHX34 DEAH (Asp-Glu-Ala-His) box polypeptide 34
DRD1 dopamine receptor D1
DRD2 dopamine receptor D2
DRD3 dopamine receptor D3
DRD4 dopamine receptor D4
DRD5 dopamine receptor D5
GABBR1 gamma-aminobutyric acid (GABA) B receptor, 1
GABBR2 gamma-aminobutyric acid (GABA) B receptor, 2
GABRA1 gamma-aminobutyric acid (GABA) A receptor, alpha 1
GABRA2 gamma-aminobutyric acid (GABA) A receptor, alpha 2
GABRA3 gamma-aminobutyric acid (GABA) A receptor, alpha 3
GABRA4 gamma-aminobutyric acid (GABA) A receptor, alpha 4
GABRA5 gamma-aminobutyric acid (GABA) A receptor, alpha 5
GABRA6 gamma-aminobutyric acid (GABA) A receptor, alpha 6
GABRB1 gamma-aminobutyric acid (GABA) A receptor, beta 1
GABRB2 gamma-aminobutyric acid (GABA) A receptor, beta 2
GABRB3 gamma-aminobutyric acid (GABA) A receptor, beta 3
GABRD gamma-aminobutyric acid (GABA) A receptor, delta
GABRE gamma-aminobutyric acid (GABA) A receptor, epsilon
GABRG1 gamma-aminobutyric acid (GABA) A receptor, gamma 1
GABRG2 gamma-aminobutyric acid (GABA) A receptor, gamma 2
GABRG3 gamma-aminobutyric acid (GABA) A receptor, gamma 3
GABRP gamma-aminobutyric acid (GABA) A receptor, pi
GABRQ gamma-aminobutyric acid (GABA) A receptor, theta
GABRR1 gamma-aminobutyric acid (GABA) A receptor, rho 1
GABRR2 gamma-aminobutyric acid (GABA) A receptor, rho 2
GABRR3 gamma-aminobutyric acid (GABA) A receptor, rho 3 (gene/pseudogene)
GLRA1 glycine receptor, alpha 1
GLRA3 glycine receptor, alpha 3
GLRB glycine receptor, beta
GNA11 guanine nucleotide binding protein (G protein), alpha 11 (Gq class)
GNAI1 guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 1
GNAI2 guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 2
GNAI3 guanine nucleotide binding protein (G protein), alpha inhibiting activity polypeptide 3
GNAL guanine nucleotide binding protein (G protein), alpha activating activity polypeptide, olfactory type
GNAO1 guanine nucleotide binding protein (G protein), alpha activating activity polypeptide O
GNAQ guanine nucleotide binding protein (G protein), q polypeptide
GNAS GNAS complex locus
GNB1 guanine nucleotide binding protein (G protein), beta polypeptide 1
GNB2 guanine nucleotide binding protein (G protein), beta polypeptide 2
GNB3 guanine nucleotide binding protein (G protein), beta polypeptide 3
GNB4 guanine nucleotide binding protein (G protein), beta polypeptide 4
GNB5 guanine nucleotide binding protein (G protein), beta 5
GNG10 guanine nucleotide binding protein (G protein), gamma 10
GNG11 guanine nucleotide binding protein (G protein), gamma 11
GNG12 guanine nucleotide binding protein (G protein), gamma 12
GNG13 guanine nucleotide binding protein (G protein), gamma 13
GNG2 guanine nucleotide binding protein (G protein), gamma 2
GNG3 guanine nucleotide binding protein (G protein), gamma 3
GNG4 guanine nucleotide binding protein (G protein), gamma 4
GNG5 guanine nucleotide binding protein (G protein), gamma 5
GNG7 guanine nucleotide binding protein (G protein), gamma 7
GNG8 guanine nucleotide binding protein (G protein), gamma 8
GNGT1 guanine nucleotide binding protein (G protein), gamma transducing activity polypeptide 1
GNGT2 guanine nucleotide binding protein (G protein), gamma transducing activity polypeptide 2
GPRIN1 G protein regulated inducer of neurite outgrowth 1
GRIA1 glutamate receptor, ionotropic, AMPA 1
GRIA2 glutamate receptor, ionotropic, AMPA 2
GRIA3 glutamate receptor, ionotropic, AMPA 3
GRIA4 glutamate receptor, ionotropic, AMPA 4
GRIK1 glutamate receptor, ionotropic, kainate 1
GRIK3 glutamate receptor, ionotropic, kainate 3
GRIK4 glutamate receptor, ionotropic, kainate 4
GRIK5 glutamate receptor, ionotropic, kainate 5
GRIN2A glutamate receptor, ionotropic, N-methyl D-aspartate 2A
GRIN2B glutamate receptor, ionotropic, N-methyl D-aspartate 2B
GRIN2C glutamate receptor, ionotropic, N-methyl D-aspartate 2C
GRIN2D glutamate receptor, ionotropic, N-methyl D-aspartate 2D
GRIN3A glutamate receptor, ionotropic, N-methyl-D-aspartate 3A
GRIN3B glutamate receptor, ionotropic, N-methyl-D-aspartate 3B
GRM1 glutamate receptor, metabotropic 1
GRM2 glutamate receptor, metabotropic 2
GRM3 glutamate receptor, metabotropic 3
GRM4 glutamate receptor, metabotropic 4
GRM5 glutamate receptor, metabotropic 5
GRM6 glutamate receptor, metabotropic 6
GRM7 glutamate receptor, metabotropic 7
GRM8 glutamate receptor, metabotropic 8
HRH2 histamine receptor H2
HRH3 histamine receptor H3
HTR1A 5-hydroxytryptamine (serotonin) receptor 1A, G protein-coupled
HTR1B 5-hydroxytryptamine (serotonin) receptor 1B, G protein-coupled
HTR1D 5-hydroxytryptamine (serotonin) receptor 1D, G protein-coupled
HTR1E 5-hydroxytryptamine (serotonin) receptor 1E, G protein-coupled
HTR1F 5-hydroxytryptamine (serotonin) receptor 1F, G protein-coupled
HTR2A 5-hydroxytryptamine (serotonin) receptor 2A, G protein-coupled
HTR2B 5-hydroxytryptamine (serotonin) receptor 2B, G protein-coupled
HTR2C 5-hydroxytryptamine (serotonin) receptor 2C, G protein-coupled
HTR3A 5-hydroxytryptamine (serotonin) receptor 3A, ionotropic
HTR3B 5-hydroxytryptamine (serotonin) receptor 3B, ionotropic
HTR3C 5-hydroxytryptamine (serotonin) receptor 3C, ionotropic
HTR3D 5-hydroxytryptamine (serotonin) receptor 3D, ionotropic
HTR3E 5-hydroxytryptamine (serotonin) receptor 3E, ionotropic
HTR4 5-hydroxytryptamine (serotonin) receptor 4, G protein-coupled
HTR5A 5-hydroxytryptamine (serotonin) receptor 5A, G protein-coupled
HTR6 5-hydroxytryptamine (serotonin) receptor 6, G protein-coupled
HTR7 5-hydroxytryptamine (serotonin) receptor 7, adenylate cyclase-coupled
MC3R melanocortin 3 receptor
MC4R melanocortin 4 receptor
OGFR opioid growth factor receptor
OGFRL1 opioid growth factor receptor-like 1
OPRD1 opioid receptor, delta 1
OPRK1 opioid receptor, kappa 1
OPRL1 opiate receptor-like 1
OPRM1 opioid receptor, mu 1
P2RX1 purinergic receptor P2X, ligand gated ion channel, 1
P2RX2 purinergic receptor P2X, ligand gated ion channel, 2
P2RX3 purinergic receptor P2X, ligand gated ion channel, 3
P2RX4 purinergic receptor P2X, ligand gated ion channel, 4
P2RX5 purinergic receptor P2X, ligand gated ion channel, 5
P2RX6 purinergic receptor P2X, ligand gated ion channel, 6
P2RY1 purinergic receptor P2Y, G-protein coupled, 1
P2RY12 purinergic receptor P2Y, G-protein coupled, 12
P2RY13 purinergic receptor P2Y, G-protein coupled, 13
P2RY14 purinergic receptor P2Y, G-protein coupled, 14
P2RY2 purinergic receptor P2Y, G-protein coupled, 2
P2RY4 pyrimidinergic receptor P2Y, G-protein coupled, 4
P2RY6 pyrimidinergic receptor P2Y, G-protein coupled, 6
PDYN prodynorphin
PENK proenkephalin
PLCB1 phospholipase C, beta 1 (phosphoinositide-specific)
PLCB2 phospholipase C, beta 2
PLCB3 phospholipase C, beta 3 (phosphatidylinositol-specific)
PLCB4 phospholipase C, beta 4
PNOC prepronociceptin
POMC proopiomelanocortin
PPAN-P2RY11 PPAN-P2RY11 readthrough
PRKACB protein kinase, cAMP-dependent, catalytic, beta
PRKACG protein kinase, cAMP-dependent, catalytic, gamma
PRKCA protein kinase C, alpha
PRKCB protein kinase C, beta
PRKCG protein kinase C, gamma
SH2D3C SH2 domain containing 3C
SLC17A6 solute carrier family 17 (vesicular glutamate transporter), member 6
SLC17A7 solute carrier family 17 (vesicular glutamate transporter), member 7
SLC17A8 solute carrier family 17 (vesicular glutamate transporter), member 8
SLC17A9 solute carrier family 17 (vesicular nucleotide transporter), member 9
SLC18A1 solute carrier family 18 (vesicular monoamine transporter), member 1
SLC18A2 solute carrier family 18 (vesicular monoamine transporter), member 2
SLC18A3 solute carrier family 18 (vesicular acetylcholine transporter), member 3
SLC1A1 solute carrier family 1 (neuronal/epithelial high affinity glutamate transporter, system Xag), member 1
SLC1A2 solute carrier family 1 (glial high affinity glutamate transporter), member 2
SLC1A3 solute carrier family 1 (glial high affinity glutamate transporter), member 3
SLC1A6 solute carrier family 1 (high affinity aspartate/glutamate transporter), member 6
SLC1A7 solute carrier family 1 (glutamate transporter), member 7
SLC32A1 solute carrier family 32 (GABA vesicular transporter), member 1
SLC5A7 solute carrier family 5 (sodium/choline cotransporter), member 7
SLC6A1 solute carrier family 6 (neurotransmitter transporter), member 1
SLC6A11 solute carrier family 6 (neurotransmitter transporter), member 11
SLC6A12 solute carrier family 6 (neurotransmitter transporter), member 12
SLC6A13 solute carrier family 6 (neurotransmitter transporter), member 13
SLC6A2 solute carrier family 6 (neurotransmitter transporter), member 2
SLC6A3 solute carrier family 6 (neurotransmitter transporter), member 3
SLC6A4 solute carrier family 6 (neurotransmitter transporter), member 4
SLC6A5 solute carrier family 6 (neurotransmitter transporter), member 5
SLC6A9 solute carrier family 6 (neurotransmitter transporter, glycine), member 9
TAC1 tachykinin, precursor 1
TAC3 tachykinin 3
TAC4 tachykinin 4 (hemokinin)
TACR1 tachykinin receptor 1
TACR2 tachykinin receptor 2
TACR3 tachykinin receptor 3