ID A0A087XJW8_POEFO Unreviewed; 1105 AA.
AC A0A087XJW8;
DT 29-OCT-2014, integrated into UniProtKB/TrEMBL.
DT 26-NOV-2014, sequence version 2.
DT 27-MAR-2024, entry version 57.
DE RecName: Full=Glutamate receptor {ECO:0000256|RuleBase:RU367118};
GN Name=GRIK5 {ECO:0000313|Ensembl:ENSPFOP00000006071.2};
OS Poecilia formosa (Amazon molly) (Limia formosa).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Ovalentaria; Atherinomorphae; Cyprinodontiformes; Poeciliidae; Poeciliinae;
OC Poecilia.
OX NCBI_TaxID=48698 {ECO:0000313|Ensembl:ENSPFOP00000006071.2, ECO:0000313|Proteomes:UP000028760};
RN [1] {ECO:0000313|Proteomes:UP000028760}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=female {ECO:0000313|Proteomes:UP000028760};
RA Schartl M., Warren W.;
RL Submitted (OCT-2013) to the EMBL/GenBank/DDBJ databases.
RN [2] {ECO:0000313|Ensembl:ENSPFOP00000006071.2}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (SEP-2023) to UniProtKB.
CC -!- FUNCTION: Receptor for glutamate that functions as a ligand-gated ion
CC channel in the central nervous system and plays an important role in
CC excitatory synaptic transmission. L-glutamate acts as an excitatory
CC neurotransmitter at many synapses in the central nervous system.
CC {ECO:0000256|RuleBase:RU367118}.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|RuleBase:RU367118};
CC Multi-pass membrane protein {ECO:0000256|RuleBase:RU367118}.
CC Postsynaptic cell membrane {ECO:0000256|RuleBase:RU367118}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the glutamate-gated ion channel (TC 1.A.10.1)
CC family. {ECO:0000256|RuleBase:RU367118}.
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DR EMBL; AYCK01022090; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR EMBL; AYCK01022091; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR RefSeq; XP_016521153.1; XM_016665667.1.
DR AlphaFoldDB; A0A087XJW8; -.
DR STRING; 48698.ENSPFOP00000006071; -.
DR Ensembl; ENSPFOT00000006081.2; ENSPFOP00000006071.2; ENSPFOG00000005765.2.
DR GeneID; 103130107; -.
DR KEGG; pfor:103130107; -.
DR eggNOG; KOG1052; Eukaryota.
DR GeneTree; ENSGT00940000158852; -.
DR OMA; TSANIWQ; -.
DR OrthoDB; 511851at2759; -.
DR Proteomes; UP000028760; Unassembled WGS sequence.
DR GO; GO:0045211; C:postsynaptic membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0015276; F:ligand-gated monoatomic ion channel activity; IEA:InterPro.
DR GO; GO:0038023; F:signaling receptor activity; IEA:InterPro.
DR CDD; cd06394; PBP1_iGluR_Kainate_KA1_2; 1.
DR Gene3D; 3.40.50.2300; -; 2.
DR Gene3D; 3.40.190.10; Periplasmic binding protein-like II; 3.
DR InterPro; IPR001828; ANF_lig-bd_rcpt.
DR InterPro; IPR019594; Glu/Gly-bd.
DR InterPro; IPR001508; Iono_Glu_rcpt_met.
DR InterPro; IPR015683; Ionotropic_Glu_rcpt.
DR InterPro; IPR001320; Iontro_rcpt_C.
DR InterPro; IPR028082; Peripla_BP_I.
DR PANTHER; PTHR18966:SF351; GLUTAMATE RECEPTOR IONOTROPIC, KAINATE 5; 1.
DR PANTHER; PTHR18966; IONOTROPIC GLUTAMATE RECEPTOR; 1.
DR Pfam; PF01094; ANF_receptor; 1.
DR Pfam; PF00060; Lig_chan; 1.
DR Pfam; PF10613; Lig_chan-Glu_bd; 1.
DR PRINTS; PR00177; NMDARECEPTOR.
DR SMART; SM00918; Lig_chan-Glu_bd; 1.
DR SMART; SM00079; PBPe; 1.
DR SUPFAM; SSF53822; Periplasmic binding protein-like I; 1.
DR SUPFAM; SSF53850; Periplasmic binding protein-like II; 1.
PE 3: Inferred from homology;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475,
KW ECO:0000256|RuleBase:RU367118};
KW Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW Ion channel {ECO:0000256|ARBA:ARBA00023303, ECO:0000256|RuleBase:RU367118};
KW Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW ECO:0000256|RuleBase:RU367118};
KW Ligand-gated ion channel {ECO:0000256|ARBA:ARBA00023286,
KW ECO:0000256|RuleBase:RU367118};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU367118};
KW Postsynaptic cell membrane {ECO:0000256|ARBA:ARBA00023257,
KW ECO:0000256|RuleBase:RU367118};
KW Receptor {ECO:0000256|ARBA:ARBA00023170, ECO:0000256|RuleBase:RU367118};
KW Reference proteome {ECO:0000313|Proteomes:UP000028760};
KW Synapse {ECO:0000256|ARBA:ARBA00023018, ECO:0000256|RuleBase:RU367118};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU367118};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU367118};
KW Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|RuleBase:RU367118}.
FT TRANSMEM 552..575
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU367118"
FT TRANSMEM 633..655
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU367118"
FT TRANSMEM 814..838
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU367118"
FT DOMAIN 426..795
FT /note="Ionotropic glutamate receptor C-terminal"
FT /evidence="ECO:0000259|SMART:SM00079"
FT DOMAIN 436..500
FT /note="Ionotropic glutamate receptor L-glutamate and
FT glycine-binding"
FT /evidence="ECO:0000259|SMART:SM00918"
FT REGION 931..971
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT REGION 996..1105
FT /note="Disordered"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 954..971
FT /note="Pro residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
FT COMPBIAS 1076..1093
FT /note="Pro residues"
FT /evidence="ECO:0000256|SAM:MobiDB-lite"
SQ SEQUENCE 1105 AA; 122079 MW; FEA4FC4C97CA2438 CRC64;
MPALPALLLS IYVVVLLLTM APLFFSQANT LSAVRMAAIL DDQSVCGRGE RLALALAREN
INNQMEDSAQ ARVEVDVYEL QKDSQYDTTD TMCQILPKGV VSVIGPASSP ASGSTISHIC
GEKEIPHVKI GPEETPKLPY LRFASVTLYP SNEDLSLAIG SILQSFGYPT ASLICAKAEC
LLRLEELVRH FLISRETLSV RMLDESLDPT PLLKEIRDDK VATIIIDANA SISYHILRKA
NELGMMSAFY KYILTTMDFP LLQLDDVVGD QSNIVGFSML NISHPFYLDF IRSLNLSWKE
GCNINPYPGP ALSSALMFDA VHVVVSAVRE LNRSQEIGVK PLSCTSPLIW QHGTSLMNYL
RMVEYDGLTG HIEFNSKGQR TNYTLKILEK HPAGHKEIGT WYSNNTLAMN STSLDLNASE
TLANKSLIVT TILENPYVMR KSNYQDFQGN DQYEGFCVDM LRELADILKF SFKIKLVDDG
LYGAPEPNGS WTGMVGELIN RKADLAVAGF TITSEREKVI DFSKPFMTLG ISILYQVHLA
RKPGYFSFLD PFSPAVWLFM LLAYLAVSCV LFLAARLSPY EWYNPHPCLR ERRDILENQY
TLGNSLWFPV GGFMQQGSEI MPRALSTRCV SGVWWAFTLI IISSYTANLA AFLTVQRMEV
PIESPDDLAD QTNIQYGTIH GGSTMTFFMN SRYQTYQRMW NYMKSKQPSV FVKSTEEGIA
RVLNSKYAFL MESTMNEYYR SLNCNLTQIG GLLDTKGYGI GMPLGSPYRD EITLGILQLQ
ESNRLEILKR RWWEGGQCPK EEDHRAKGLG MENIGGIFVV LICGLIVAVF VAIMEFVWST
RRTAETGEVS VCQEMLTEFR NAVSCKKSSR ARRRRPLSSA GGGVLRHPSR LALAGPRPIR
LVREMRLSNG KLYSGTGPLT GGLAGLGAGM ATGPDLGPGP QRLLDDPLGV NSASSNPPAP
PPMPAFEAPP APPRSFLQSC SHVRICQECR RIQSLRPATL TPPPPPPPSS SSSASSCSRI
PPSLAMSGHH HRHNPHHPLH YHHGSMSLPR LPPPPPPIST DRADSDGGTT SPLRATNRPA
PPPRPPPTKA PTYPPTDLLG GHNCA
//