Proteins > Gamma-aminobutyric acid receptor subunit beta-1
Page last updated: 2024-08-07 16:05:23
Gamma-aminobutyric acid receptor subunit beta-1
A gamma-aminobutyric acid receptor subunit beta-1 that is encoded in the genome of human. [PRO:DNx, UniProtKB:P18505]
Synonyms
GABA(A) receptor subunit beta-1
Research
Bioassay Publications (33)
| Timeframe | Studies on this Protein(%) | All Drugs % |
|---|
| pre-1990 | 3 (9.09) | 18.7374 |
| 1990's | 7 (21.21) | 18.2507 |
| 2000's | 13 (39.39) | 29.6817 |
| 2010's | 8 (24.24) | 24.3611 |
| 2020's | 2 (6.06) | 2.80 |
Compounds (79)
Drugs with Inhibition Measurements
| Drug | Taxonomy | Measurement | Average (mM) | Bioassay(s) | Publication(s) |
|---|
| gamma-aminobutyric acid | Homo sapiens (human) | Ki | 0.1165 | 2 | 2 |
| phenytoin | Homo sapiens (human) | Ki | 100.0000 | 1 | 1 |
| clonazepam | Homo sapiens (human) | IC50 | 555,904.0000 | 1 | 1 |
| clonazepam | Homo sapiens (human) | Ki | 0.0008 | 1 | 1 |
| nordazepam | Homo sapiens (human) | IC50 | 106,414.0000 | 1 | 1 |
| diazepam | Homo sapiens (human) | IC50 | 41,198.3400 | 3 | 3 |
| diazepam | Homo sapiens (human) | Ki | 0.0107 | 3 | 3 |
| fipronil | Homo sapiens (human) | IC50 | 0.0023 | 1 | 1 |
| flumazenil | Homo sapiens (human) | Ki | 0.0009 | 2 | 2 |
| flunitrazepam | Homo sapiens (human) | IC50 | 263,027.0000 | 1 | 1 |
| fluoxetine | Homo sapiens (human) | IC50 | 5.2000 | 1 | 2 |
| hydroxyurea | Homo sapiens (human) | Ki | 113.0000 | 1 | 2 |
| isoguvacine | Homo sapiens (human) | Ki | 0.0550 | 1 | 2 |
| 4-piperidinecarboxylic acid | Homo sapiens (human) | Ki | 0.5056 | 1 | 2 |
| kynurenic acid | Homo sapiens (human) | IC50 | 2,900.0000 | 1 | 1 |
| muscimol | Homo sapiens (human) | IC50 | 0.0160 | 1 | 1 |
| muscimol | Homo sapiens (human) | Ki | 0.0085 | 2 | 2 |
| nitrazepam | Homo sapiens (human) | IC50 | 100,000.0000 | 1 | 1 |
| cm 7116 | Homo sapiens (human) | IC50 | 500,035.0000 | 1 | 1 |
| temazepam | Homo sapiens (human) | IC50 | 62,517.3000 | 1 | 1 |
| zolpidem | Homo sapiens (human) | Ki | 0.0530 | 1 | 1 |
| triiodothyronine | Homo sapiens (human) | IC50 | 23.0000 | 1 | 1 |
| bicuculline | Homo sapiens (human) | IC50 | 15.0000 | 1 | 1 |
| flavone | Homo sapiens (human) | Ki | 0.5085 | 2 | 2 |
| chlordesmethyldiazepam | Homo sapiens (human) | IC50 | 277,952.0014 | 2 | 2 |
| 6-aminonicotinic acid | Homo sapiens (human) | Ki | 4.2369 | 1 | 2 |
| halazepam | Homo sapiens (human) | IC50 | 10,864.3000 | 1 | 1 |
| progabide | Homo sapiens (human) | Ki | 40.0000 | 1 | 1 |
| duloxetine | Homo sapiens (human) | IC50 | 0.0190 | 1 | 2 |
| norharman | Homo sapiens (human) | IC50 | 1.6218 | 1 | 1 |
| baicalin | Homo sapiens (human) | Ki | 77.6247 | 1 | 1 |
| 2-aminonicotinic acid | Homo sapiens (human) | Ki | 100.0000 | 1 | 1 |
| n-desmethylflunitrazepam | Homo sapiens (human) | IC50 | 25,003.5000 | 1 | 1 |
| 7-aminonitrazepam | Homo sapiens (human) | IC50 | 2,588.2100 | 1 | 1 |
| ro 20-1815 | Homo sapiens (human) | IC50 | 15,381.5000 | 1 | 1 |
| brexanolone | Homo sapiens (human) | IC50 | 0.0220 | 1 | 1 |
| 2,5-dihydro-2-(4-methoxyphenyl)-3h-pyrazolo(4,3-c)quinolin-3-one | Homo sapiens (human) | IC50 | 0.0001 | 1 | 1 |
| beta-carboline-3-carboxylic acid ethyl ester | Homo sapiens (human) | IC50 | 0.0050 | 1 | 1 |
| beta-carboline-3-carboxylic acid methyl ester | Homo sapiens (human) | IC50 | 0.0050 | 1 | 1 |
| 3-ethoxy-beta-carboline | Homo sapiens (human) | IC50 | 0.0240 | 1 | 1 |
| tert-butyl beta-carboline-3-carboxylate | Homo sapiens (human) | IC50 | 0.0100 | 1 | 1 |
| 3',6-dinitroflavone | Homo sapiens (human) | Ki | 0.0120 | 1 | 1 |
| cgp 36742 | Homo sapiens (human) | IC50 | 508.0000 | 1 | 1 |
| pitrazepin | Homo sapiens (human) | IC50 | 0.2400 | 1 | 1 |
| 7-aminoclonazepam | Homo sapiens (human) | IC50 | 13,335.2000 | 1 | 1 |
| ro 5-3438 | Homo sapiens (human) | IC50 | 71,449.6000 | 1 | 1 |
| cocaine | Homo sapiens (human) | IC50 | 127.0000 | 1 | 1 |
| 6-bromoflavone | Homo sapiens (human) | Ki | 0.0708 | 1 | 1 |
| n-desmethylflunitrazepam | Homo sapiens (human) | IC50 | 666,807.0000 | 1 | 1 |
| ro 05-4082 | Homo sapiens (human) | IC50 | 454,988.0000 | 1 | 1 |
| l 364373 | Homo sapiens (human) | IC50 | 100.0000 | 1 | 1 |
| 1-(1h-indol-3-ylcarbonyl)-n-(4-methoxybenzyl)formamide | Homo sapiens (human) | Ki | 0.1622 | 1 | 1 |
| 2-[(2-ethoxyphenoxy)-phenylmethyl]morpholine | Homo sapiens (human) | IC50 | 0.0110 | 1 | 2 |
| meclonazepam | Homo sapiens (human) | IC50 | 833,681.0000 | 1 | 1 |
| isothaz | Homo sapiens (human) | IC50 | 16.0000 | 1 | 1 |
| n-(indol-3-ylglyoxylyl)benzylamine | Homo sapiens (human) | Ki | 0.1202 | 1 | 1 |
| 6-bromo-3'-nitroflavone | Homo sapiens (human) | Ki | 0.0010 | 1 | 1 |
| 3-propoxy-beta-carboline | Homo sapiens (human) | IC50 | 0.0110 | 1 | 1 |
| apigenin | Homo sapiens (human) | Ki | 3.0200 | 1 | 1 |
| harman | Homo sapiens (human) | IC50 | 12.3027 | 1 | 1 |
| amentoflavone | Homo sapiens (human) | Ki | 0.0060 | 2 | 2 |
| baicalein | Homo sapiens (human) | Ki | 5.6234 | 1 | 1 |
| chrysin | Homo sapiens (human) | Ki | 3.0200 | 1 | 1 |
| hispidulin | Homo sapiens (human) | Ki | 1.0000 | 1 | 1 |
| scutellarein | Homo sapiens (human) | Ki | 12.0226 | 1 | 1 |
| wogonin | Homo sapiens (human) | Ki | 2.0417 | 1 | 1 |
| cholesta-3,5-dien-7-one | Homo sapiens (human) | IC50 | 1.5000 | 1 | 1 |
| 1-Ethyl-9H-pyrido[3,4-b]indole | Homo sapiens (human) | IC50 | 251.1890 | 1 | 1 |
| ganaxolone | Homo sapiens (human) | IC50 | 0.0420 | 1 | 1 |
| bis(7)-tacrine | Homo sapiens (human) | IC50 | 6.0000 | 1 | 1 |
| naluzotan | Homo sapiens (human) | Ki | 2.0000 | 1 | 1 |
| basimglurant | Homo sapiens (human) | Ki | 3.1600 | 1 | 1 |
| ro 4956371 | Homo sapiens (human) | Ki | 3.1600 | 1 | 1 |
| mdv 3100 | Homo sapiens (human) | IC50 | 3.0000 | 1 | 1 |
| valproate sodium | Homo sapiens (human) | Ki | 100.0000 | 1 | 1 |
| apalutamide | Homo sapiens (human) | IC50 | 3.0000 | 1 | 1 |
| nitd 609 | Homo sapiens (human) | IC50 | 10.0000 | 1 | 1 |
Drugs with Activation Measurements
Drugs with Other Measurements
Synthesis and pharmacological evaluation of 6-aminonicotinic acid analogues as novel GABA(A) receptor agonists.European journal of medicinal chemistry, , Sep-12, Volume: 84, 2014
Design, Synthesis, and Pharmacological Evaluation of Fluorescent and Biotinylated Antagonists of ρ1 GABAC Receptors.ACS medicinal chemistry letters, , Apr-11, Volume: 4, Issue:4, 2013
p-(4-Azipentyl)propofol: a potent photoreactive general anesthetic derivative of propofol.Journal of medicinal chemistry, , Dec-08, Volume: 54, Issue:23, 2011
Novel gamma-aminobutyric acid rho1 receptor antagonists; synthesis, pharmacological activity and structure-activity relationships.Journal of medicinal chemistry, , Jul-10, Volume: 51, Issue:13, 2008
5-Substituted imidazole-4-acetic acid analogues: synthesis, modeling, and pharmacological characterization of a series of novel gamma-aminobutyric acid(C) receptor agonists.Journal of medicinal chemistry, , Aug-23, Volume: 50, Issue:17, 2007
New anticonvulsants: Schiff bases of gamma-aminobutyric acid and gamma-aminobutyramide.Journal of medicinal chemistry, , Volume: 23, Issue:6, 1980
High affinity central benzodiazepine receptor ligands: synthesis and biological evaluation of a series of phenyltriazolobenzotriazindione derivatives.Journal of medicinal chemistry, , Apr-21, Volume: 48, Issue:8, 2005
Prediction of receptor properties and binding affinity of ligands to benzodiazepine/GABAA receptors using artificial neural networks.Journal of medicinal chemistry, , Feb-17, Volume: 38, Issue:4, 1995
4-quinolone derivatives: high-affinity ligands at the benzodiazepine site of brain GABA A receptors. synthesis, pharmacology, and pharmacophore modeling.Journal of medicinal chemistry, , Apr-20, Volume: 49, Issue:8, 2006
2-n-Butyl-9-methyl-8-[1,2,3]triazol-2-yl-9H-purin-6-ylamine and analogues as A2A adenosine receptor antagonists. Design, synthesis, and pharmacological characterization.Journal of medicinal chemistry, , Nov-03, Volume: 48, Issue:22, 2005
High affinity central benzodiazepine receptor ligands: synthesis and biological evaluation of a series of phenyltriazolobenzotriazindione derivatives.Journal of medicinal chemistry, , Apr-21, Volume: 48, Issue:8, 2005
Benzodiazepine receptor ligands. 7. Synthesis and pharmacological evaluation of new 3-esters of the 8-chloropyrazolo[5,1-c][1,2,4]benzotriazine 5-oxide. 3-(2-Thienylmethoxycarbonyl) derivative: an anxioselective agent in rodents.Journal of medicinal chemistry, , Dec-19, Volume: 45, Issue:26, 2002
Prediction of receptor properties and binding affinity of ligands to benzodiazepine/GABAA receptors using artificial neural networks.Journal of medicinal chemistry, , Feb-17, Volume: 38, Issue:4, 1995
Quinazolines and 1,4-benzodiazepines. 90. Structure-activity relationship between substituted 2-amino-N-(2-benzoyl-4-chlorophenyl)acetamides and 1,4-benzodiazepinones.Journal of medicinal chemistry, , Volume: 25, Issue:9, 1982
High affinity central benzodiazepine receptor ligands: synthesis and biological evaluation of a series of phenyltriazolobenzotriazindione derivatives.Journal of medicinal chemistry, , Apr-21, Volume: 48, Issue:8, 2005
Benzodiazepine receptor ligands. 7. Synthesis and pharmacological evaluation of new 3-esters of the 8-chloropyrazolo[5,1-c][1,2,4]benzotriazine 5-oxide. 3-(2-Thienylmethoxycarbonyl) derivative: an anxioselective agent in rodents.Journal of medicinal chemistry, , Dec-19, Volume: 45, Issue:26, 2002
Synthesis and pharmacological evaluation of 6-aminonicotinic acid analogues as novel GABA(A) receptor agonists.European journal of medicinal chemistry, , Sep-12, Volume: 84, 2014
Design, Synthesis, and Pharmacological Evaluation of Fluorescent and Biotinylated Antagonists of ρ1 GABAC Receptors.ACS medicinal chemistry letters, , Apr-11, Volume: 4, Issue:4, 2013
2-n-Butyl-9-methyl-8-[1,2,3]triazol-2-yl-9H-purin-6-ylamine and analogues as A2A adenosine receptor antagonists. Design, synthesis, and pharmacological characterization.Journal of medicinal chemistry, , Nov-03, Volume: 48, Issue:22, 2005
New anticonvulsants: Schiff bases of gamma-aminobutyric acid and gamma-aminobutyramide.Journal of medicinal chemistry, , Volume: 23, Issue:6, 1980
p-(4-Azipentyl)propofol: a potent photoreactive general anesthetic derivative of propofol.Journal of medicinal chemistry, , Dec-08, Volume: 54, Issue:23, 2011
Propofol analogues. Synthesis, relationships between structure and affinity at GABAA receptor in rat brain, and differential electrophysiological profile at recombinant human GABAA receptors.Journal of medicinal chemistry, , May-21, Volume: 41, Issue:11, 1998
3D-QSAR model of flavonoids binding at benzodiazepine site in GABAA receptors.Journal of medicinal chemistry, , Jun-07, Volume: 44, Issue:12, 2001
Mixture-based synthetic combinatorial libraries.Journal of medicinal chemistry, , Sep-23, Volume: 42, Issue:19, 1999
Prediction of receptor properties and binding affinity of ligands to benzodiazepine/GABAA receptors using artificial neural networks.Journal of medicinal chemistry, , Feb-17, Volume: 38, Issue:4, 1995
Quinazolines and 1,4-benzodiazepines. 90. Structure-activity relationship between substituted 2-amino-N-(2-benzoyl-4-chlorophenyl)acetamides and 1,4-benzodiazepinones.Journal of medicinal chemistry, , Volume: 25, Issue:9, 1982
Enables
This protein enables 8 target(s):
| Target | Category | Definition |
|---|
| GABA-A receptor activity | molecular function | Combining with the amino acid gamma-aminobutyric acid (GABA, 4-aminobutyrate) to initiate a change in cell activity. GABA-A receptors function as chloride channels. [PMID:8974333] |
| ligand-gated monoatomic ion channel activity | molecular function | Enables the transmembrane transfer of an ion by a channel that opens when a specific ligand has been bound by the channel complex or one of its constituent parts. [GOC:mtg_transport, ISBN:0815340729] |
| GABA-gated chloride ion channel activity | molecular function | Enables the transmembrane transfer of a chloride ion by a channel that opens when GABA has been bound by the channel complex or one of its constituent parts. [GOC:mtg_transport, ISBN:0815340729] |
| GABA receptor binding | molecular function | Binding to a gamma-aminobutyric acid (GABA, 4-aminobutyrate) receptor. [GOC:ai] |
| ligand-gated monoatomic ion channel activity involved in regulation of presynaptic membrane potential | molecular function | Any ligand-gated ion channel activity, occurring in the presynaptic membrane, that is involved in regulation of presynaptic membrane potential. [GOC:dos, PMID:15145529, PMID:19558451] |
| G protein-coupled neurotransmitter receptor activity involved in regulation of presynaptic membrane potential | molecular function | G protein-coupled neurotransmitter receptor activity, occurring in the presynaptic membrane, involved in regulation of presynaptic membrane potential. [GOC:aruk, GOC:bc, PMID:11498050] |
| transmitter-gated monoatomic ion channel activity involved in regulation of postsynaptic membrane potential | molecular function | Any transmitter-gated ion channel activity that is involved in regulation of postsynaptic membrane potential. [GO_REF:0000061, GOC:TermGenie, PMID:20200227] |
| neurotransmitter receptor activity | molecular function | Combining with a neurotransmitter and transmitting the signal to initiate a change in cell activity. [GOC:jl, GOC:signaling] |
Located In
This protein is located in 7 target(s):
| Target | Category | Definition |
|---|
| nuclear envelope | cellular component | The double lipid bilayer enclosing the nucleus and separating its contents from the rest of the cytoplasm; includes the intermembrane space, a gap of width 20-40 nm (also called the perinuclear space). [ISBN:0198547684] |
| plasma membrane | cellular component | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363] |
| dendrite | cellular component | A neuron projection that has a short, tapering, morphology. Dendrites receive and integrate signals from other neurons or from sensory stimuli, and conduct nerve impulses towards the axon or the cell body. In most neurons, the impulse is conveyed from dendrites to axon via the cell body, but in some types of unipolar neuron, the impulse does not travel via the cell body. [GOC:aruk, GOC:bc, GOC:dos, GOC:mah, GOC:nln, ISBN:0198506732] |
| presynaptic active zone membrane | cellular component | The membrane portion of the presynaptic active zone; it is the site where docking and fusion of synaptic vesicles occurs for the release of neurotransmitters. [PMID:12812759, PMID:12923177, PMID:3152289] |
| Schaffer collateral - CA1 synapse | cellular component | A synapse between the Schaffer collateral axon of a CA3 pyramidal cell and a CA1 pyramidal cell. [PMID:16399689] |
| GABA-ergic synapse | cellular component | A synapse that uses GABA as a neurotransmitter. These synapses are typically inhibitory. [GOC:dos] |
| postsynaptic specialization membrane | cellular component | The membrane component of the postsynaptic specialization. This is the region of the postsynaptic membrane in which the population of neurotransmitter receptors involved in synaptic transmission are concentrated. [GOC:dos] |
Active In
This protein is active in 3 target(s):
| Target | Category | Definition |
|---|
| neuron projection | cellular component | A prolongation or process extending from a nerve cell, e.g. an axon or dendrite. [GOC:jl, http://www.cogsci.princeton.edu/~wn/] |
| plasma membrane | cellular component | The membrane surrounding a cell that separates the cell from its external environment. It consists of a phospholipid bilayer and associated proteins. [ISBN:0716731363] |
| synapse | cellular component | The junction between an axon of one neuron and a dendrite of another neuron, a muscle fiber or a glial cell. As the axon approaches the synapse it enlarges into a specialized structure, the presynaptic terminal bouton, which contains mitochondria and synaptic vesicles. At the tip of the terminal bouton is the presynaptic membrane; facing it, and separated from it by a minute cleft (the synaptic cleft) is a specialized area of membrane on the receiving cell, known as the postsynaptic membrane. In response to the arrival of nerve impulses, the presynaptic terminal bouton secretes molecules of neurotransmitters into the synaptic cleft. These diffuse across the cleft and transmit the signal to the postsynaptic membrane. [GOC:aruk, ISBN:0198506732, PMID:24619342, PMID:29383328, PMID:31998110] |
Part Of
This protein is part of 3 target(s):
| Target | Category | Definition |
|---|
| chloride channel complex | cellular component | An ion channel complex through which chloride ions pass. [GOC:mah] |
| GABA-A receptor complex | cellular component | A protein complex which is capable of GABA-A receptor activity. In human, it is usually composed of either two alpha, two beta and one gamma chain of the GABA-A receptor subunits or 5 chains of the GABA-A receptor subunits rho1-3 (formally known as GABA-C receptor). [GO_REF:0000088, GOC:bhm, GOC:TermGenie, PMID:18790874] |
| transmembrane transporter complex | cellular component | A transmembrane protein complex which enables the transfer of a substance from one side of a membrane to the other. [GOC:bhm, GOC:TermGenie, PMID:18024586] |
Involved In
This protein is involved in 13 target(s):
| Target | Category | Definition |
|---|
| monoatomic ion transport | biological process | The directed movement of a monoatomic ion into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Monatomic ions (also called simple ions) are ions consisting of exactly one atom. [GOC:ai] |
| signal transduction | biological process | The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell. [GOC:go_curators, GOC:mtg_signaling_feb11] |
| gamma-aminobutyric acid signaling pathway | biological process | The series of molecular signals generated by the binding of gamma-aminobutyric acid (GABA, 4-aminobutyrate), an amino acid which acts as a neurotransmitter in some organisms, to its receptor on the surface of a target cell. [GOC:mah] |
| response to toxic substance | biological process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a toxic stimulus. [GOC:lr] |
| central nervous system neuron development | biological process | The process whose specific outcome is the progression of a neuron whose cell body is located in the central nervous system, from initial commitment of the cell to a neuronal fate, to the fully functional differentiated neuron. [GO_REF:0000021, GOC:cls, GOC:dgh, GOC:dph, GOC:jid] |
| response to progesterone | biological process | Any process that results in a change in state or activity of a cell or an organism (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a progesterone stimulus. [GOC:sl] |
| ovulation cycle | biological process | The type of sexual cycle seen in females, often with physiologic changes in the endometrium that recur at regular intervals during the reproductive years. [ISBN:0721662544] |
| regulation of postsynaptic membrane potential | biological process | Any process that modulates the potential difference across a post-synaptic membrane. [GOC:dph, GOC:ef] |
| cellular response to histamine | biological process | Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a histamine stimulus. Histamine, the biogenic amine 2-(1H-imidazol-4-yl)ethanamine, is involved in local immune responses as well as regulating physiological function in the gut and acting as a neurotransmitter. [GOC:mah] |
| regulation of presynaptic membrane potential | biological process | Any process that modulates the potential difference across a presynaptic membrane. [GOC:dph, GOC:ef] |
| chloride transmembrane transport | biological process | The process in which chloride is transported across a membrane. [GOC:TermGenie, GOC:vw] |
| chemical synaptic transmission | biological process | The vesicular release of classical neurotransmitter molecules from a presynapse, across a chemical synapse, the subsequent activation of neurotransmitter receptors at the postsynapse of a target cell (neuron, muscle, or secretory cell) and the effects of this activation on the postsynaptic membrane potential and ionic composition of the postsynaptic cytosol. This process encompasses both spontaneous and evoked release of neurotransmitter and all parts of synaptic vesicle exocytosis. Evoked transmission starts with the arrival of an action potential at the presynapse. [GOC:jl, MeSH:D009435] |
| regulation of membrane potential | biological process | Any process that modulates the establishment or extent of a membrane potential, the electric potential existing across any membrane arising from charges in the membrane itself and from the charges present in the media on either side of the membrane. [GOC:jl, GOC:mtg_cardio, GOC:tb, ISBN:0198506732] |