ID   E9PBQ7_HUMAN            Unreviewed;       511 AA.
AC   E9PBQ7;
DT   05-APR-2011, integrated into UniProtKB/TrEMBL.
DT   05-APR-2011, sequence version 1.
DT   16-JAN-2019, entry version 68.
DE   SubName: Full=Gamma-aminobutyric acid receptor subunit alpha-2 {ECO:0000313|Ensembl:ENSP00000427603};
GN   Name=GABRA2 {ECO:0000313|Ensembl:ENSP00000427603};
OS   Homo sapiens (Human).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;
OC   Catarrhini; Hominidae; Homo.
OX   NCBI_TaxID=9606 {ECO:0000313|Ensembl:ENSP00000427603, ECO:0000313|Proteomes:UP000005640};
RN   [1] {ECO:0000313|Ensembl:ENSP00000427603, ECO:0000313|Proteomes:UP000005640}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=15815621; DOI=10.1038/nature03466;
RA   Hillier L.W., Graves T.A., Fulton R.S., Fulton L.A., Pepin K.H.,
RA   Minx P., Wagner-McPherson C., Layman D., Wylie K., Sekhon M.,
RA   Becker M.C., Fewell G.A., Delehaunty K.D., Miner T.L., Nash W.E.,
RA   Kremitzki C., Oddy L., Du H., Sun H., Bradshaw-Cordum H., Ali J.,
RA   Carter J., Cordes M., Harris A., Isak A., van Brunt A., Nguyen C.,
RA   Du F., Courtney L., Kalicki J., Ozersky P., Abbott S., Armstrong J.,
RA   Belter E.A., Caruso L., Cedroni M., Cotton M., Davidson T., Desai A.,
RA   Elliott G., Erb T., Fronick C., Gaige T., Haakenson W., Haglund K.,
RA   Holmes A., Harkins R., Kim K., Kruchowski S.S., Strong C.M.,
RA   Grewal N., Goyea E., Hou S., Levy A., Martinka S., Mead K.,
RA   McLellan M.D., Meyer R., Randall-Maher J., Tomlinson C.,
RA   Dauphin-Kohlberg S., Kozlowicz-Reilly A., Shah N.,
RA   Swearengen-Shahid S., Snider J., Strong J.T., Thompson J., Yoakum M.,
RA   Leonard S., Pearman C., Trani L., Radionenko M., Waligorski J.E.,
RA   Wang C., Rock S.M., Tin-Wollam A.-M., Maupin R., Latreille P.,
RA   Wendl M.C., Yang S.-P., Pohl C., Wallis J.W., Spieth J., Bieri T.A.,
RA   Berkowicz N., Nelson J.O., Osborne J., Ding L., Meyer R., Sabo A.,
RA   Shotland Y., Sinha P., Wohldmann P.E., Cook L.L., Hickenbotham M.T.,
RA   Eldred J., Williams D., Jones T.A., She X., Ciccarelli F.D.,
RA   Izaurralde E., Taylor J., Schmutz J., Myers R.M., Cox D.R., Huang X.,
RA   McPherson J.D., Mardis E.R., Clifton S.W., Warren W.C.,
RA   Chinwalla A.T., Eddy S.R., Marra M.A., Ovcharenko I., Furey T.S.,
RA   Miller W., Eichler E.E., Bork P., Suyama M., Torrents D.,
RA   Waterston R.H., Wilson R.K.;
RT   "Generation and annotation of the DNA sequences of human chromosomes 2
RT   and 4.";
RL   Nature 434:724-731(2005).
RN   [2] {ECO:0000313|Ensembl:ENSP00000427603}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (JUL-2011) to UniProtKB.
CC   -!- SIMILARITY: Belongs to the ligand-gated ion channel (TC 1.A.9)
CC       family. {ECO:0000256|RuleBase:RU000687,
CC       ECO:0000256|SAAS:SAAS00978283}.
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DR   EMBL; AC084352; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AC093745; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AC095060; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; AC104072; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   RefSeq; NP_001317619.1; NM_001330690.1.
DR   RefSeq; XP_011511977.1; XM_011513675.1.
DR   UniGene; Hs.116250; -.
DR   UniGene; Hs.48372; -.
DR   ProteinModelPortal; E9PBQ7; -.
DR   SMR; E9PBQ7; -.
DR   PRIDE; E9PBQ7; -.
DR   Ensembl; ENST00000507069; ENSP00000427603; ENSG00000151834.
DR   GeneID; 2555; -.
DR   UCSC; uc062win.1; human.
DR   CTD; 2555; -.
DR   EuPathDB; HostDB:ENSG00000151834.15; -.
DR   HGNC; HGNC:4076; GABRA2.
DR   OpenTargets; ENSG00000151834; -.
DR   eggNOG; KOG3642; Eukaryota.
DR   eggNOG; ENOG410XNQG; LUCA.
DR   GeneTree; ENSGT00940000157266; -.
DR   OMA; TTAEPNK; -.
DR   OrthoDB; 1057372at2759; -.
DR   PhylomeDB; E9PBQ7; -.
DR   ChiTaRS; GABRA2; human.
DR   GenomeRNAi; 2555; -.
DR   Proteomes; UP000005640; Chromosome 4.
DR   Bgee; ENSG00000151834; Expressed in 133 organ(s), highest expression level in amygdala.
DR   ExpressionAtlas; E9PBQ7; baseline and differential.
DR   GO; GO:0030424; C:axon; IEA:Ensembl.
DR   GO; GO:0030425; C:dendrite; IEA:Ensembl.
DR   GO; GO:0098982; C:GABA-ergic synapse; IEA:Ensembl.
DR   GO; GO:0060077; C:inhibitory synapse; IEA:Ensembl.
DR   GO; GO:0099060; C:integral component of postsynaptic specialization membrane; IEA:Ensembl.
DR   GO; GO:0043025; C:neuronal cell body; IEA:Ensembl.
DR   GO; GO:0005230; F:extracellular ligand-gated ion channel activity; IEA:InterPro.
DR   GO; GO:0004890; F:GABA-A receptor activity; IEA:InterPro.
DR   GO; GO:0006821; P:chloride transport; IEA:InterPro.
DR   GO; GO:0007214; P:gamma-aminobutyric acid signaling pathway; IEA:InterPro.
DR   Gene3D; 2.70.170.10; -; 1.
DR   InterPro; IPR006028; GABAA/Glycine_rcpt.
DR   InterPro; IPR001390; GABAAa_rcpt.
DR   InterPro; IPR005432; GABBAa2_rcpt.
DR   InterPro; IPR006202; Neur_chan_lig-bd.
DR   InterPro; IPR036734; Neur_chan_lig-bd_sf.
DR   InterPro; IPR006201; Neur_channel.
DR   InterPro; IPR036719; Neuro-gated_channel_TM_sf.
DR   InterPro; IPR006029; Neurotrans-gated_channel_TM.
DR   InterPro; IPR018000; Neurotransmitter_ion_chnl_CS.
DR   PANTHER; PTHR18945; PTHR18945; 2.
DR   PANTHER; PTHR18945:SF218; PTHR18945:SF218; 2.
DR   Pfam; PF02931; Neur_chan_LBD; 1.
DR   Pfam; PF02932; Neur_chan_memb; 1.
DR   PRINTS; PR01079; GABAARALPHA.
DR   PRINTS; PR01615; GABAARALPHA2.
DR   PRINTS; PR00253; GABAARECEPTR.
DR   PRINTS; PR00252; NRIONCHANNEL.
DR   SUPFAM; SSF63712; SSF63712; 1.
DR   SUPFAM; SSF90112; SSF90112; 1.
DR   TIGRFAMs; TIGR00860; LIC; 1.
DR   PROSITE; PS00236; NEUROTR_ION_CHANNEL; 1.
PE   1: Evidence at protein level;
KW   Cell membrane {ECO:0000256|SAAS:SAAS00081375};
KW   Complete proteome {ECO:0000313|Proteomes:UP000005640};
KW   Disulfide bond {ECO:0000256|SAAS:SAAS00766067};
KW   Ion channel {ECO:0000256|RuleBase:RU000687,
KW   ECO:0000256|SAAS:SAAS00457629};
KW   Ion transport {ECO:0000256|RuleBase:RU000687,
KW   ECO:0000256|SAAS:SAAS00457629};
KW   Membrane {ECO:0000256|SAAS:SAAS00081375,
KW   ECO:0000256|SAAS:SAAS00978768, ECO:0000256|SAM:Phobius};
KW   Proteomics identification {ECO:0000213|PeptideAtlas:E9PBQ7};
KW   Reference proteome {ECO:0000313|Proteomes:UP000005640};
KW   Signal {ECO:0000256|SAM:SignalP};
KW   Transmembrane {ECO:0000256|SAAS:SAAS00978768,
KW   ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAAS:SAAS00978768,
KW   ECO:0000256|SAM:Phobius};
KW   Transport {ECO:0000256|RuleBase:RU000687,
KW   ECO:0000256|SAAS:SAAS00457629}.
FT   SIGNAL        1     28       {ECO:0000256|SAM:SignalP}.
FT   CHAIN        29    511       {ECO:0000256|SAM:SignalP}.
FT                                /FTId=PRO_5003242776.
FT   TRANSMEM    250    274       Helical. {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM    281    300       Helical. {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM    315    337       Helical. {ECO:0000256|SAM:Phobius}.
FT   TRANSMEM    483    501       Helical. {ECO:0000256|SAM:Phobius}.
FT   DOMAIN       43    249       Neur_chan_LBD.
FT                                {ECO:0000259|Pfam:PF02931}.
FT   DOMAIN      257    497       Neur_chan_memb.
FT                                {ECO:0000259|Pfam:PF02932}.
SQ   SEQUENCE   511 AA;  58228 MW;  FEA49855AE25C20A CRC64;
     MKTKLNIYNM QFLLFVFLVW DPARLVLANI QEDEAKNNIT IFTRILDRLL DGYDNRLRPG
     LGDSITEVFT NIYVTSFGPV SDTDMEYTID VFFRQKWKDE RLKFKGPMNI LRLNNLMASK
     IWTPDTFFHN GKKSVAHNMT MPNKLLRIQD DGTLLYTMRL TVQAECPMHL EDFPMDAHSC
     PLKFGSYAYT TSEVTYIWTY NASDSVQVAP DGSRLNQYDL LGQSIGKETI KSSTGEYTVM
     TAHFHLKRKI GYFVIQTYLP CIMTVILSQV SFWLNRESVP ARTVFGVTTV LTMTTLSISA
     RNSLPKVAYA TAMDWFIAVC YAFVFSALIE FATVNYFTKR GWAWDGKSVV NDKSPSIKAE
     GITLTYNSVK AILQGAKLIW SKYIAFSWPS LFQEKTLEYL EKWMDCLTFK QSSKKEKASV
     MIQNNAYAVA VANYAPNLSK DPVLSTISKS ATTPEPNKKP ENKPAEAKKT FNSVSKIDRM
     SRIVFPVLFG TFNLVYWATY LNREPVLGVS P
//