ID   B2BXY1_9BRAS            Unreviewed;       924 AA.
AC   B2BXY1;
DT   20-MAY-2008, integrated into UniProtKB/TrEMBL.
DT   20-MAY-2008, sequence version 1.
DT   27-MAR-2024, entry version 46.
DE   RecName: Full=Glutamate receptor {ECO:0000256|PIRNR:PIRNR037090};
OS   Capsella rubella.
OC   Eukaryota; Viridiplantae; Streptophyta; Embryophyta; Tracheophyta;
OC   Spermatophyta; Magnoliopsida; eudicotyledons; Gunneridae; Pentapetalae;
OC   rosids; malvids; Brassicales; Brassicaceae; Camelineae; Capsella.
OX   NCBI_TaxID=81985 {ECO:0000313|EMBL:ABW81168.1};
RN   [1] {ECO:0000313|EMBL:ABW81168.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Navarro-Quezada A.R., Schmid K.J.;
RT   "Adaptive radiation of a tandemly repeated short chain dehydrogenase
RT   encoding gene family in Brassicales.";
RL   Submitted (SEP-2007) to the EMBL/GenBank/DDBJ databases.
CC   -!- FUNCTION: Glutamate-gated receptor that probably acts as non-selective
CC       cation channel. {ECO:0000256|PIRNR:PIRNR037090}.
CC   -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC       pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC   -!- SIMILARITY: Belongs to the glutamate-gated ion channel (TC 1.A.10.1)
CC       family. {ECO:0000256|ARBA:ARBA00008685, ECO:0000256|PIRNR:PIRNR037090}.
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DR   EMBL; EU162611; ABW81168.1; -; Genomic_DNA.
DR   AlphaFoldDB; B2BXY1; -.
DR   GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0015276; F:ligand-gated monoatomic ion channel activity; IEA:InterPro.
DR   CDD; cd13686; GluR_Plant; 1.
DR   CDD; cd19990; PBP1_GABAb_receptor_plant; 1.
DR   Gene3D; 1.10.287.70; -; 1.
DR   Gene3D; 3.40.50.2300; -; 3.
DR   Gene3D; 3.40.190.10; Periplasmic binding protein-like II; 2.
DR   InterPro; IPR001828; ANF_lig-bd_rcpt.
DR   InterPro; IPR044440; GABAb_receptor_plant_PBP1.
DR   InterPro; IPR015683; Ionotropic_Glu_rcpt.
DR   InterPro; IPR001320; Iontro_rcpt_C.
DR   InterPro; IPR017103; Iontropic_Glu_rcpt_pln.
DR   InterPro; IPR028082; Peripla_BP_I.
DR   InterPro; IPR001638; Solute-binding_3/MltF_N.
DR   PANTHER; PTHR18966:SF450; GLUTAMATE RECEPTOR 2.8-RELATED; 1.
DR   PANTHER; PTHR18966; IONOTROPIC GLUTAMATE RECEPTOR; 1.
DR   Pfam; PF01094; ANF_receptor; 1.
DR   Pfam; PF00060; Lig_chan; 1.
DR   Pfam; PF00497; SBP_bac_3; 1.
DR   PIRSF; PIRSF037090; Iontro_Glu-like_rcpt_pln; 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   Disulfide bond {ECO:0000256|PIRSR:PIRSR037090-50};
KW   Glycoprotein {ECO:0000256|ARBA:ARBA00023180};
KW   Ion channel {ECO:0000256|ARBA:ARBA00023303, ECO:0000256|PIRNR:PIRNR037090};
KW   Ion transport {ECO:0000256|ARBA:ARBA00023065,
KW   ECO:0000256|PIRNR:PIRNR037090};
KW   Ligand-gated ion channel {ECO:0000256|ARBA:ARBA00023286,
KW   ECO:0000256|PIRNR:PIRNR037090};
KW   Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|PIRNR:PIRNR037090};
KW   Receptor {ECO:0000256|ARBA:ARBA00023170, ECO:0000256|PIRNR:PIRNR037090};
KW   Signal {ECO:0000256|ARBA:ARBA00022729};
KW   Transmembrane {ECO:0000256|ARBA:ARBA00022692, ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW   ECO:0000256|SAM:Phobius};
KW   Transport {ECO:0000256|ARBA:ARBA00022448, ECO:0000256|PIRNR:PIRNR037090}.
FT   TRANSMEM        562..582
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        624..642
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   TRANSMEM        806..826
FT                   /note="Helical"
FT                   /evidence="ECO:0000256|SAM:Phobius"
FT   DOMAIN          429..785
FT                   /note="Ionotropic glutamate receptor C-terminal"
FT                   /evidence="ECO:0000259|SMART:SM00079"
FT   DISULFID        733..788
FT                   /evidence="ECO:0000256|PIRSR:PIRSR037090-50"
SQ   SEQUENCE   924 AA;  104197 MW;  0ACBF1F6712C6038 CRC64;
     MDVGLGQNQE REIKVGVVLD LQTNFSKICL TAIKMSLSDF YKDNSNYSTR LVLHVRDSME
     DAVQASAAAA LDLIKNEQVS AIIGPKDSMQ AEFMIRLADK AQVPTITFSA TSPLLTSIRS
     PYFIRATIDD SYQVKAIAAI VKYFGWRSVV AIYVDNELGE GIMPYLADAL QDVKVERSVI
     SAEADDDQIS KELDKLIAMQ TRVFIVHMGS SLALRVFQKA KEKKMMEAGY AWLMTNGITH
     MMRHIDRGSS LNTLEGVLGV RSHVPKSKQL EDFDLRWKRT FKNENPFMEN EPELNVFALW
     AYDSLTALAK AVEKANTNNL WYDTPNTSAN SKTDLGTLGV SRYGPSLLKA LSDVRFKGLA
     GDFNLIDAQL GSSTFEIINF VGNKENVIGF WTLSSGLVNA VSNNKTLGQV TWPGKSTIFP
     KGWDIPGKKL KVGVPVRRGF LKFVDVDTTR NKVTATGYSI DVFEAALKKL PYQVIYEYVP
     FDYPDQSYDN MVHEVYNRVS SLFLPYFHAN KYDAFVGDVS IIANRSLYVD FTLPYTESGV
     FMLVPMRDTN KNTWMFLKPW SLDLWVTTAC FFVFIGFIVW ILEHRVNTDF RGPPHHQIGT
     SFWFSFSTMN FAHREKVVSN LARFVVIVWC FVVLVLTQSY TANLTSILTE QRFKPDVITM
     KDLIRNGETS VGYQLGSFVR ELLKTQGFRD TQLKAYTTSE HCNKLLSDGP TKGGIAAAFD
     ELAYLKVILS QYCPKYALVE PSFKTAGFGF VFPKNSPLRG DVSRAILNVT QGKEMNDIEK
     KWFDQSNCPD PDSIDLSSHR LTFSSFWGLF LIAGLASFLA LILFVAKFLY EHRHTLFGDA
     ENSFSEKLTF LLRNFDEKDK RSHMFKESAV HNVSSPITQC SPRPSTVQMT PWQGSPAAQD
     IQFESRCVSL VQRDEFDTAP IGTR
//