ID V4BFS2_LOTGI Unreviewed; 395 AA.
AC V4BFS2;
DT 22-JAN-2014, integrated into UniProtKB/TrEMBL.
DT 22-JAN-2014, sequence version 1.
DT 27-MAR-2024, entry version 40.
DE RecName: Full=Neurotransmitter-gated ion-channel ligand-binding domain-containing protein {ECO:0008006|Google:ProtNLM};
GN ORFNames=LOTGIDRAFT_135769 {ECO:0000313|EMBL:ESP04727.1};
OS Lottia gigantea (Giant owl limpet).
OC Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Mollusca; Gastropoda;
OC Patellogastropoda; Lottioidea; Lottiidae; Lottia.
OX NCBI_TaxID=225164 {ECO:0000313|EMBL:ESP04727.1, ECO:0000313|Proteomes:UP000030746};
RN [1] {ECO:0000313|EMBL:ESP04727.1, ECO:0000313|Proteomes:UP000030746}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX PubMed=23254933; DOI=10.1038/nature11696;
RA Simakov O., Marletaz F., Cho S.J., Edsinger-Gonzales E., Havlak P.,
RA Hellsten U., Kuo D.H., Larsson T., Lv J., Arendt D., Savage R.,
RA Osoegawa K., de Jong P., Grimwood J., Chapman J.A., Shapiro H., Aerts A.,
RA Otillar R.P., Terry A.Y., Boore J.L., Grigoriev I.V., Lindberg D.R.,
RA Seaver E.C., Weisblat D.A., Putnam N.H., Rokhsar D.S.;
RT "Insights into bilaterian evolution from three spiralian genomes.";
RL Nature 493:526-531(2013).
CC -!- SUBCELLULAR LOCATION: Membrane {ECO:0000256|ARBA:ARBA00004141}; Multi-
CC pass membrane protein {ECO:0000256|ARBA:ARBA00004141}.
CC -!- SIMILARITY: Belongs to the ligand-gated ion channel (TC 1.A.9) family.
CC {ECO:0000256|RuleBase:RU000687}.
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DR EMBL; KB199652; ESP04727.1; -; Genomic_DNA.
DR RefSeq; XP_009044626.1; XM_009046378.1.
DR AlphaFoldDB; V4BFS2; -.
DR STRING; 225164.V4BFS2; -.
DR EnsemblMetazoa; LotgiT135769; LotgiP135769; LotgiG135769.
DR GeneID; 20233721; -.
DR KEGG; lgi:LOTGIDRAFT_135769; -.
DR CTD; 20233721; -.
DR HOGENOM; CLU_018074_0_1_1; -.
DR OMA; GERITYC; -.
DR OrthoDB; 2938410at2759; -.
DR Proteomes; UP000030746; Unassembled WGS sequence.
DR GO; GO:0016020; C:membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0005230; F:extracellular ligand-gated monoatomic ion channel activity; IEA:InterPro.
DR GO; GO:0004888; F:transmembrane signaling receptor activity; IEA:InterPro.
DR CDD; cd18989; LGIC_ECD_cation; 1.
DR CDD; cd19051; LGIC_TM_cation; 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; 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 PANTHER; PTHR18945:SF865; ACETYLCHOLINE RECEPTOR SUBUNIT BETA-LIKE 2; 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; 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 Ion channel {ECO:0000256|RuleBase:RU000687};
KW Ion transport {ECO:0000256|RuleBase:RU000687};
KW Membrane {ECO:0000256|ARBA:ARBA00023136, ECO:0000256|RuleBase:RU000687};
KW Reference proteome {ECO:0000313|Proteomes:UP000030746};
KW Signal {ECO:0000256|RuleBase:RU000687};
KW Transmembrane {ECO:0000256|ARBA:ARBA00022692,
KW ECO:0000256|RuleBase:RU000687};
KW Transmembrane helix {ECO:0000256|ARBA:ARBA00022989,
KW ECO:0000256|RuleBase:RU000687}; Transport {ECO:0000256|RuleBase:RU000687}.
FT SIGNAL 1..20
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT CHAIN 21..395
FT /note="Neurotransmitter-gated ion-channel ligand-binding
FT domain-containing protein"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT /id="PRO_5022250006"
FT TRANSMEM 233..255
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 267..286
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 292..316
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 364..389
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT DOMAIN 27..229
FT /note="Neurotransmitter-gated ion-channel ligand-binding"
FT /evidence="ECO:0000259|Pfam:PF02931"
FT DOMAIN 239..336
FT /note="Neurotransmitter-gated ion-channel transmembrane"
FT /evidence="ECO:0000259|Pfam:PF02932"
SQ SEQUENCE 395 AA; 46070 MW; 5E5B2D7E4D38E203 CRC64;
MWSATFVLLF SCYGLMSVNC VSWETTKSLK EHLLGNYSKD IRPIRNQSDP VIVKCNIQLT
DIVDLDEVHQ ILSVIMIFTL RWKDEFLGWN SDKFEGLSYI QMDQEKIWTP RINLHSNLDD
ADLFGDVRYR LTARQNGQMT WTLSKKISVT CLMDVVLFPL DTQRCALAFT PLLYSTEEVK
LVNVEQSVNT SDLKPHGEWV FGNSFYINWD YKLDEFNMSV LYMTMEFKRL PLFFLQNFLV
PIIIISFLNL LTFWLPDGSG EKASFSITVL LALTFYLTSV SSYLPQNSNE PILITLFISF
LLTLSCLTVL VSLILINRHH KHQDIPQSTE NNHNVSMKEN KKHGGKLDKL WGILRCRNSE
RRKCGFTIDV LLFLIFFIMW ISLTAWFFVR LFRLL
//
