ID A0A3P8YDQ8_ESOLU Unreviewed; 476 AA.
AC A0A3P8YDQ8;
DT 13-FEB-2019, integrated into UniProtKB/TrEMBL.
DT 02-DEC-2020, sequence version 2.
DT 24-JAN-2024, entry version 23.
DE SubName: Full=Gamma-aminobutyric acid receptor subunit alpha-1 {ECO:0000313|Ensembl:ENSELUP00000014743.2};
OS Esox lucius (Northern pike).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Protacanthopterygii; Esociformes;
OC Esocidae; Esox.
OX NCBI_TaxID=8010 {ECO:0000313|Ensembl:ENSELUP00000014743.2, ECO:0000313|Proteomes:UP000265140};
RN [1] {ECO:0000313|Ensembl:ENSELUP00000014743.2, ECO:0000313|Proteomes:UP000265140}
RP NUCLEOTIDE SEQUENCE.
RX PubMed=25069045;
RA Rondeau E.B., Minkley D.R., Leong J.S., Messmer A.M., Jantzen J.R.,
RA von Schalburg K.R., Lemon C., Bird N.H., Koop B.F.;
RT "The genome and linkage map of the northern pike (Esox lucius): conserved
RT synteny revealed between the salmonid sister group and the Neoteleostei.";
RL PLoS ONE 9:e102089-e102089(2014).
RN [2] {ECO:0000313|Ensembl:ENSELUP00000014743.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}. Postsynaptic
CC cell membrane {ECO:0000256|ARBA:ARBA00034104}; Multi-pass membrane
CC protein {ECO:0000256|ARBA:ARBA00034104}. Synaptic cell membrane
CC {ECO:0000256|ARBA:ARBA00034099}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00034099}.
CC -!- SIMILARITY: Belongs to the ligand-gated ion channel (TC 1.A.9) family.
CC {ECO:0000256|RuleBase:RU000687}.
CC ---------------------------------------------------------------------------
CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms
CC Distributed under the Creative Commons Attribution (CC BY 4.0) License
CC ---------------------------------------------------------------------------
DR AlphaFoldDB; A0A3P8YDQ8; -.
DR Ensembl; ENSELUT00000039058.2; ENSELUP00000014743.2; ENSELUG00000024116.2.
DR GeneTree; ENSGT00940000159136; -.
DR OMA; YLWAYLF; -.
DR Proteomes; UP000265140; LG07.
DR Bgee; ENSELUG00000024116; Expressed in brain and 5 other cell types or tissues.
DR GO; GO:0034707; C:chloride channel complex; IEA:UniProtKB-KW.
DR GO; GO:0045211; C:postsynaptic membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005254; F:chloride channel activity; IEA:UniProtKB-KW.
DR GO; GO:0005230; F:extracellular ligand-gated monoatomic ion channel activity; IEA:InterPro.
DR GO; GO:0004890; F:GABA-A receptor activity; IEA:InterPro.
DR CDD; cd19034; LGIC_ECD_GABAAR_A1; 1.
DR CDD; cd19052; LGIC_TM_GABAAR_alpha; 1.
DR Gene3D; 2.70.170.10; Neurotransmitter-gated ion-channel ligand-binding domain; 1.
DR Gene3D; 1.20.58.390; Neurotransmitter-gated ion-channel transmembrane domain; 1.
DR InterPro; IPR006028; GABAA/Glycine_rcpt.
DR InterPro; IPR001390; GABAAa_rcpt.
DR InterPro; IPR047024; Gabra-1-6_TM.
DR InterPro; IPR047079; GABRA1_ECD.
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; IPR038050; Neuro_actylchol_rec.
DR InterPro; IPR006029; Neurotrans-gated_channel_TM.
DR InterPro; IPR018000; Neurotransmitter_ion_chnl_CS.
DR NCBIfam; TIGR00860; LIC; 1.
DR PANTHER; PTHR18945:SF514; GAMMA-AMINOBUTYRIC ACID RECEPTOR SUBUNIT ALPHA-1; 1.
DR PANTHER; PTHR18945; NEUROTRANSMITTER GATED ION CHANNEL; 1.
DR Pfam; PF02931; Neur_chan_LBD; 1.
DR Pfam; PF02932; Neur_chan_memb; 1.
DR PRINTS; PR01079; GABAARALPHA.
DR PRINTS; PR00253; GABAARECEPTR.
DR PRINTS; PR00252; NRIONCHANNEL.
DR SUPFAM; SSF90112; Neurotransmitter-gated ion-channel transmembrane pore; 1.
DR SUPFAM; SSF63712; Nicotinic receptor ligand binding domain-like; 1.
DR PROSITE; PS00236; NEUROTR_ION_CHANNEL; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Chloride {ECO:0000256|ARBA:ARBA00023214};
KW Chloride channel {ECO:0000256|ARBA:ARBA00023173};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Ion channel {ECO:0000256|ARBA:ARBA00023303, ECO:0000256|RuleBase:RU000687};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|RuleBase:RU000687};
KW Ligand-gated ion channel {ECO:0000256|ARBA:ARBA00023286};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU000687};
KW Postsynaptic cell membrane {ECO:0000256|ARBA:ARBA00023257};
KW Receptor {ECO:0000256|ARBA:ARBA00023170};
KW Reference proteome {ECO:0000313|Proteomes:UP000265140};
KW Signal {ECO:0000256|ARBA:ARBA00022729};
KW Synapse {ECO:0000256|ARBA:ARBA00023018};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU000687};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU000687};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU000687}.
FT TRANSMEM 269..293
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 299..319
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 326..348
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 443..463
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT DOMAIN 62..269
FT /note="Neurotransmitter-gated ion-channel ligand-binding"
FT /evidence="ECO:0000259|Pfam:PF02931"
FT DOMAIN 276..362
FT /note="Neurotransmitter-gated ion-channel transmembrane"
FT /evidence="ECO:0000259|Pfam:PF02932"
FT REGION 406..432
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 476 AA; 53201 MW; 3D46E2B4D69808A3 CRC64;
MYCVSGVNPK PSACCVYSSL SASRAVGFYG VFVFLTQLHS SVFCSGQNGQ TDEQKDNTTV
FTRILDSLLD GYDNRLRPGL GERVTEVKTD IFVTSIGPVS DHDMEYTIDV FFRQSWKDER
LKFKGPMAVL RLNNLMASKI WTPDTFFHNG KKSVAHNMTM PNKLLRITEE GTLLYTMRLT
VRAECPMHLE DFPMDAHACP LKFGSYAYTR AEVVYVWTRG AAQSVVVAED GSRLNQYDLM
GQSVDSGVVQ SSTGEYVVMT THFHLKRKIG YFVIQTYLPC IMTVILSQVS FWLNRESVPA
RTVFGVTTVL TMTTLSISAR NSLPKVAYAT AMDWFIAVCY AFVFSALIEF ATVNYFTKRG
YAWDGKSVVP EKKKKESLLK KNNTTAYTAA TATAFAPNIA RDPGLATIAK SAPPPPTEPK
EEPKPKPPEA KKTFNSVSKI DRIARIAFPL LFGTFNLVYW ATYLNKKPKL QGMGSH
//
