Gamma-aminobutyric acid receptor subunit theta

Details

Name
Gamma-aminobutyric acid receptor subunit theta
Synonyms
  • GABA(A) receptor subunit theta
Gene Name
GABRQ
Organism
Humans
Amino acid sequence
>lcl|BSEQ0012499|Gamma-aminobutyric acid receptor subunit theta
MGIRGMLRAAVILLLIRTWLAEGNYPSPIPKFHFEFSSAVPEVVLNLFNCKNCANEAVVQ
KILDRVLSRYDVRLRPNFGGAPVPVRISIYVTSIEQISEMNMDYTITMFFHQTWKDSRLA
YYETTLNLTLDYRMHEKLWVPDCYFLNSKDAFVHDVTVENRVFQLHPDGTVRYGIRLTTT
AACSLDLHKFPMDKQACNLVVESYGYTVEDIILFWDDNGNAIHMTEELHIPQFTFLGRTI
TSKEVYFYTGSYIRLILKFQVQREVNSYLVQVYWPTVLTTITSWISFWMNYDSSAARVTI
GLTSMLILTTIDSHLRDKLPNISCIKAIDIYILVCLFFVFLSLLEYVYINYLFYSRGPRR
QPRRHRRPRRVIARYRYQQVVVGNVQDGLINVEDGVSSLPITPAQAPLASPESLGSLTST
SEQAQLATSESLSPLTSLSGQAPLATGESLSDLPSTSEQARHSYGVRFNGFQADDSIFPT
EIRNRVEAHGHGVTHDHEDSNESLSSDERHGHGPSGKPMLHHGEKGVQEAGWDLDDNNDK
SDCLAIKEQFKCDTNSTWGLNDDELMAHGQEKDSSSESEDSCPPSPGCSFTEGFSFDLFN
PDYVPKVDKWSRFLFPLAFGLFNIVYWVYHMY
Number of residues
632
Molecular Weight
72020.875
Theoretical pI
5.76
GO Classification
Functions
chloride channel activity / extracellular ligand-gated ion channel activity / GABA-A receptor activity / neurotransmitter transporter activity / transmembrane signaling receptor activity
Processes
chloride transmembrane transport / ion transmembrane transport / neurological system process / neurotransmitter transport / regulation of membrane potential / signal transduction / synaptic transmission / transmembrane transport
Components
cell junction / chloride channel complex / GABA-A receptor complex / integral component of plasma membrane / neuron projection / plasma membrane / postsynaptic membrane / receptor complex / synapse
General Function
Transmembrane signaling receptor activity
Specific Function
GABA, the major inhibitory neurotransmitter in the vertebrate brain, mediates neuronal inhibition by binding to the GABA/benzodiazepine receptor and opening an integral chloride channel.
Pfam Domain Function
Transmembrane Regions
269-289 327-347 612-632
Cellular Location
Cell junction
Gene sequence
>lcl|BSEQ0012500|Gamma-aminobutyric acid receptor subunit theta (GABRQ)
ATGGGCATCCGAGGCATGCTGCGAGCCGCAGTGATCCTGCTGCTCATCAGGACCTGGCTC
GCGGAGGGCAACTACCCCAGTCCCATCCCGAAATTCCACTTCGAGTTCTCCTCTGCTGTG
CCCGAAGTCGTCCTGAACCTCTTCAACTGCAAAAATTGTGCAAATGAAGCTGTGGTTCAA
AAGATTTTGGACAGGGTGCTGTCAAGATACGATGTCCGCCTGAGACCGAATTTTGGAGGT
GCCCCTGTGCCTGTGAGAATATCTATTTATGTCACGAGCATTGAACAGATCTCAGAAATG
AATATGGACTACACGATCACGATGTTTTTTCATCAGACTTGGAAAGATTCACGCTTAGCA
TACTATGAGACCACCCTGAACTTGACCCTGGACTATCGGATGCATGAGAAGTTGTGGGTC
CCTGACTGCTACTTTCTGAACAGCAAGGATGCTTTCGTGCATGATGTGACTGTGGAGAAT
CGCGTGTTTCAGCTTCACCCAGATGGAACGGTGCGGTACGGCATCCGACTCACCACTACA
GCAGCTTGTTCCCTGGATCTGCATAAATTCCCTATGGACAAGCAGGCCTGCAACCTGGTG
GTAGAGAGCTATGGTTACACGGTTGAAGACATCATATTATTCTGGGATGACAATGGGAAC
GCCATCCACATGACTGAGGAGCTGCATATCCCTCAGTTCACTTTCCTGGGAAGGACGATT
ACTAGCAAGGAGGTGTATTTCTACACAGGTTCCTACATACGCCTGATACTGAAGTTCCAG
GTTCAGAGGGAAGTTAACAGCTACCTTGTGCAAGTCTACTGGCCTACTGTCCTCACCACT
ATTACCTCTTGGATATCGTTTTGGATGAACTATGATTCCTCTGCAGCCAGGGTGACAATT
GGCTTAACTTCAATGCTCATCCTGACCACCATCGACTCACATCTGCGGGATAAGCTCCCC
AACATTTCCTGTATCAAGGCCATTGATATCTATATCCTCGTGTGCTTGTTCTTTGTGTTC
CTGTCCTTGCTGGAGTATGTCTACATCAACTATCTTTTCTACAGTCGAGGACCTCGGCGC
CAGCCTAGGCGACACAGGAGACCCCGAAGAGTCATTGCCCGCTACCGCTACCAGCAAGTG
GTGGTAGGAAACGTGCAGGATGGCCTGATTAACGTGGAAGACGGAGTCAGCTCTCTCCCC
ATCACCCCAGCGCAGGCCCCCCTGGCAAGCCCGGAAAGCCTCGGTTCTTTGACGTCCACC
TCCGAGCAGGCCCAGCTGGCCACCTCGGAAAGCCTCAGCCCACTCACTTCTCTCTCAGGC
CAGGCCCCCCTGGCCACTGGAGAAAGCCTGAGCGATCTCCCCTCCACCTCAGAGCAGGCC
CGGCACAGCTATGGTGTTCGCTTTAATGGTTTCCAGGCTGATGACAGTATTATTCCTACC
GAAATCCGCAACCGTGTCGAAGCCCATGGCCATGGTGTTACCCATGACCATGAAGATTCC
AATGAGAGCTTGAGCTCGGATGAGCGCCATGGCCATGGCCCCAGTGGGAAGCCCATGCTT
CACCATGGCGAGAAGGGTGTGCAAGAAGCAGGCTGGGACCTTGATGACAACAATGACAAG
AGCGACTGCCTTGCCATTAAGGAGCAATTCAAGTGTGATACTAACAGTACCTGGGGCCTT
AATGATGATGAGCTCATGGCCCATGGCCAAGAGAAGGACAGTAGCTCAGAGTCTGAGGAT
AGTTGCCCCCCAAGCCCTGGGTGCTCCTTCACTGAAGGGTTCTCCTTCGATCTCTTTAAT
CCTGACTACGTCCCAAAGGTCGACAAGTGGTCCCGGTTCCTCTTCCCTCTGGCCTTTGGG
TTGTTCAACATTGTTTACTGGGTATACCATATGTATTAG
Chromosome Location
X
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDQ9UN88
UniProtKB Entry NameGBRT_HUMAN
GenBank Protein ID7861736
GenBank Gene IDAF189259
HGNC IDHGNC:14454
General References
  1. Sinkkonen ST, Hanna MC, Kirkness EF, Korpi ER: GABA(A) receptor epsilon and theta subunits display unusual structural variation between species and are enriched in the rat locus ceruleus. J Neurosci. 2000 May 15;20(10):3588-95. [PubMed:10804200]
  2. Ross MT, Grafham DV, Coffey AJ, Scherer S, McLay K, Muzny D, Platzer M, Howell GR, Burrows C, Bird CP, Frankish A, Lovell FL, Howe KL, Ashurst JL, Fulton RS, Sudbrak R, Wen G, Jones MC, Hurles ME, Andrews TD, Scott CE, Searle S, Ramser J, Whittaker A, Deadman R, Carter NP, Hunt SE, Chen R, Cree A, Gunaratne P, Havlak P, Hodgson A, Metzker ML, Richards S, Scott G, Steffen D, Sodergren E, Wheeler DA, Worley KC, Ainscough R, Ambrose KD, Ansari-Lari MA, Aradhya S, Ashwell RI, Babbage AK, Bagguley CL, Ballabio A, Banerjee R, Barker GE, Barlow KF, Barrett IP, Bates KN, Beare DM, Beasley H, Beasley O, Beck A, Bethel G, Blechschmidt K, Brady N, Bray-Allen S, Bridgeman AM, Brown AJ, Brown MJ, Bonnin D, Bruford EA, Buhay C, Burch P, Burford D, Burgess J, Burrill W, Burton J, Bye JM, Carder C, Carrel L, Chako J, Chapman JC, Chavez D, Chen E, Chen G, Chen Y, Chen Z, Chinault C, Ciccodicola A, Clark SY, Clarke G, Clee CM, Clegg S, Clerc-Blankenburg K, Clifford K, Cobley V, Cole CG, Conquer JS, Corby N, Connor RE, David R, Davies J, Davis C, Davis J, Delgado O, Deshazo D, Dhami P, Ding Y, Dinh H, Dodsworth S, Draper H, Dugan-Rocha S, Dunham A, Dunn M, Durbin KJ, Dutta I, Eades T, Ellwood M, Emery-Cohen A, Errington H, Evans KL, Faulkner L, Francis F, Frankland J, Fraser AE, Galgoczy P, Gilbert J, Gill R, Glockner G, Gregory SG, Gribble S, Griffiths C, Grocock R, Gu Y, Gwilliam R, Hamilton C, Hart EA, Hawes A, Heath PD, Heitmann K, Hennig S, Hernandez J, Hinzmann B, Ho S, Hoffs M, Howden PJ, Huckle EJ, Hume J, Hunt PJ, Hunt AR, Isherwood J, Jacob L, Johnson D, Jones S, de Jong PJ, Joseph SS, Keenan S, Kelly S, Kershaw JK, Khan Z, Kioschis P, Klages S, Knights AJ, Kosiura A, Kovar-Smith C, Laird GK, Langford C, Lawlor S, Leversha M, Lewis L, Liu W, Lloyd C, Lloyd DM, Loulseged H, Loveland JE, Lovell JD, Lozado R, Lu J, Lyne R, Ma J, Maheshwari M, Matthews LH, McDowall J, McLaren S, McMurray A, Meidl P, Meitinger T, Milne S, Miner G, Mistry SL, Morgan M, Morris S, Muller I, Mullikin JC, Nguyen N, Nordsiek G, Nyakatura G, O'Dell CN, Okwuonu G, Palmer S, Pandian R, Parker D, Parrish J, Pasternak S, Patel D, Pearce AV, Pearson DM, Pelan SE, Perez L, Porter KM, Ramsey Y, Reichwald K, Rhodes S, Ridler KA, Schlessinger D, Schueler MG, Sehra HK, Shaw-Smith C, Shen H, Sheridan EM, Shownkeen R, Skuce CD, Smith ML, Sotheran EC, Steingruber HE, Steward CA, Storey R, Swann RM, Swarbreck D, Tabor PE, Taudien S, Taylor T, Teague B, Thomas K, Thorpe A, Timms K, Tracey A, Trevanion S, Tromans AC, d'Urso M, Verduzco D, Villasana D, Waldron L, Wall M, Wang Q, Warren J, Warry GL, Wei X, West A, Whitehead SL, Whiteley MN, Wilkinson JE, Willey DL, Williams G, Williams L, Williamson A, Williamson H, Wilming L, Woodmansey RL, Wray PW, Yen J, Zhang J, Zhou J, Zoghbi H, Zorilla S, Buck D, Reinhardt R, Poustka A, Rosenthal A, Lehrach H, Meindl A, Minx PJ, Hillier LW, Willard HF, Wilson RK, Waterston RH, Rice CM, Vaudin M, Coulson A, Nelson DL, Weinstock G, Sulston JE, Durbin R, Hubbard T, Gibbs RA, Beck S, Rogers J, Bentley DR: The DNA sequence of the human X chromosome. Nature. 2005 Mar 17;434(7031):325-37. [PubMed:15772651]
  3. Gerhard DS, Wagner L, Feingold EA, Shenmen CM, Grouse LH, Schuler G, Klein SL, Old S, Rasooly R, Good P, Guyer M, Peck AM, Derge JG, Lipman D, Collins FS, Jang W, Sherry S, Feolo M, Misquitta L, Lee E, Rotmistrovsky K, Greenhut SF, Schaefer CF, Buetow K, Bonner TI, Haussler D, Kent J, Kiekhaus M, Furey T, Brent M, Prange C, Schreiber K, Shapiro N, Bhat NK, Hopkins RF, Hsie F, Driscoll T, Soares MB, Casavant TL, Scheetz TE, Brown-stein MJ, Usdin TB, Toshiyuki S, Carninci P, Piao Y, Dudekula DB, Ko MS, Kawakami K, Suzuki Y, Sugano S, Gruber CE, Smith MR, Simmons B, Moore T, Waterman R, Johnson SL, Ruan Y, Wei CL, Mathavan S, Gunaratne PH, Wu J, Garcia AM, Hulyk SW, Fuh E, Yuan Y, Sneed A, Kowis C, Hodgson A, Muzny DM, McPherson J, Gibbs RA, Fahey J, Helton E, Ketteman M, Madan A, Rodrigues S, Sanchez A, Whiting M, Madari A, Young AC, Wetherby KD, Granite SJ, Kwong PN, Brinkley CP, Pearson RL, Bouffard GG, Blakesly RW, Green ED, Dickson MC, Rodriguez AC, Grimwood J, Schmutz J, Myers RM, Butterfield YS, Griffith M, Griffith OL, Krzywinski MI, Liao N, Morin R, Palmquist D, Petrescu AS, Skalska U, Smailus DE, Stott JM, Schnerch A, Schein JE, Jones SJ, Holt RA, Baross A, Marra MA, Clifton S, Makowski KA, Bosak S, Malek J: The status, quality, and expansion of the NIH full-length cDNA project: the Mammalian Gene Collection (MGC). Genome Res. 2004 Oct;14(10B):2121-7. [PubMed:15489334]
  4. Bonnert TP, McKernan RM, Farrar S, le Bourdelles B, Heavens RP, Smith DW, Hewson L, Rigby MR, Sirinathsinghji DJ, Brown N, Wafford KA, Whiting PJ: theta, a novel gamma-aminobutyric acid type A receptor subunit. Proc Natl Acad Sci U S A. 1999 Aug 17;96(17):9891-6. [PubMed:10449790]

Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB00690Flurazepamapproved, illicit, investigationalyespotentiatorDetails
DB00842OxazepamapprovedyespotentiatorDetails
DB00231Temazepamapproved, investigationalyespotentiatorDetails
DB01558Bromazepamapproved, illicit, investigationalyespotentiatorDetails
DB00829Diazepamapproved, illicit, investigational, vet_approvedyespotentiatorDetails
DB01595NitrazepamapprovedyespotentiatorDetails
DB00897Triazolamapproved, investigationalyespotentiatorDetails
DB00898EthanolapprovedunknownDetails
DB01189Desfluraneapprovedyespositive allosteric modulatorDetails
DB00659Acamprosateapproved, investigationalyespositive modulatorDetails
DB00404Alprazolamapproved, illicit, investigationalyespositive allosteric modulatorDetails
DB00237Butabarbitalapproved, illicityespositive allosteric modulatorDetails
DB00475Chlordiazepoxideapproved, illicit, investigationalyespositive allosteric modulatorDetails
DB00349Clobazamapproved, illicityespositive allosteric modulatorDetails
DB01068Clonazepamapproved, illicityespositive allosteric modulatorDetails
DB00628Clorazepic acidapproved, illicityespositive allosteric modulatorDetails
DB00186Lorazepamapprovedyespositive allosteric modulatorDetails
DB00189Ethchlorvynolapproved, illicit, withdrawnyespositive allosteric modulatorDetails
DB00228Enfluraneapproved, investigational, vet_approvedyespositive allosteric modulatorDetails
DB00231Temazepamapproved, investigationalyespositive allosteric modulatorDetails
DB00241Butalbitalapproved, illicityespositive allosteric modulatorDetails
DB00273Topiramateapprovedyespositive allosteric modulatorDetails
DB00292Etomidateapprovedyespositive allosteric modulatorDetails
DB00306Talbutalapproved, illicityespositive allosteric modulatorDetails
DB00312Pentobarbitalapproved, investigational, vet_approvedyespositive allosteric modulatorDetails
DB00371Meprobamateapproved, illicityespositive allosteric modulatorDetails
DB00402Eszopicloneapproved, investigationalyespositive allosteric modulatorDetails
DB00463Metharbitalwithdrawnyespositive allosteric modulatorDetails
DB00753Isofluraneapproved, vet_approvedyespositive allosteric modulatorDetails
DB00794Primidoneapproved, vet_approvedyespositive allosteric modulatorDetails
DB00801Halazepamapproved, illicit, withdrawnyespositive allosteric modulatorDetails
DB00818Propofolapproved, investigational, vet_approvedyespositive allosteric modulatorDetails
DB00829Diazepamapproved, illicit, investigational, vet_approvedyespositive allosteric modulatorDetails
DB00842Oxazepamapprovedyespositive allosteric modulatorDetails
DB00897Triazolamapproved, investigationalyespositive allosteric modulatorDetails
DB01028Methoxyfluraneapproved, investigational, vet_approvedyespositive allosteric modulatorDetails
DB01107Methyprylonapproved, illicit, withdrawnyespositive allosteric modulatorDetails
DB01159Halothaneapproved, vet_approvedyespositive allosteric modulatorDetails
DB01205Flumazenilapprovedyespositive allosteric modulatorDetails
DB01215Estazolamapproved, illicityespositive allosteric modulatorDetails
DB01236Sevofluraneapproved, vet_approvedyespositive allosteric modulatorDetails
DB01437Glutethimideapproved, illicityespositive allosteric modulatorDetails
DB01588Prazepamapproved, illicityespositive allosteric modulatorDetails
DB01589Quazepamapproved, illicityespositive allosteric modulatorDetails
DB00543AmoxapineapprovedunknownbinderDetails
DB01708Prasteroneapproved, investigational, nutraceuticalunknownantagonistDetails
DB11582ThiocolchicosideexperimentalyesantagonistDetails
DB09118Stiripentolapprovedyesagonistpositive allosteric modulatorDetails
DB01956Taurineapproved, nutraceuticalyesagonistDetails
DB00555Lamotrigineapproved, investigationalunknowninhibitorDetails
DB11901Apalutamideapproved, investigationalunknownantagonistDetails
DB11859Brexanoloneapproved, investigationalyespositive allosteric modulatorDetails
DB01043Memantineapproved, investigationalunknownbinderDetails