ID C7TXR9_SCHJA Unreviewed; 323 AA.
AC C7TXR9;
DT 13-OCT-2009, integrated into UniProtKB/TrEMBL.
DT 13-OCT-2009, sequence version 1.
DT 27-MAR-2024, entry version 61.
DE SubName: Full=Neuronal acetylcholine receptor subunit alpha-7 {ECO:0000313|EMBL:CAX82395.1};
OS Schistosoma japonicum (Blood fluke).
OC Eukaryota; Metazoa; Spiralia; Lophotrochozoa; Platyhelminthes; Trematoda;
OC Digenea; Strigeidida; Schistosomatoidea; Schistosomatidae; Schistosoma.
OX NCBI_TaxID=6182 {ECO:0000313|EMBL:CAX82395.1};
RN [1] {ECO:0000313|EMBL:CAX82395.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=Anhui {ECO:0000313|EMBL:CAX82395.1};
RX DOI=10.1038/nature08140;
RA Liu F., Zhou Y., Wang Z.Q., Lu G., Zheng H., Brindley P.J., McManus D.P.,
RA Blair D., Zhang Q.H., Zhong Y., Wang S., Han Z.G., Chen Z.;
RT "The Schistosoma japonicum genome reveals features of host-parasite
RT interplay.";
RL Nature 460:345-351(2009).
RN [2] {ECO:0000313|EMBL:CAX82395.1}
RP NUCLEOTIDE SEQUENCE.
RC STRAIN=Anhui {ECO:0000313|EMBL:CAX82395.1};
RA Gang L.;
RL Submitted (MAR-2009) to the EMBL/GenBank/DDBJ databases.
CC -!- SUBCELLULAR LOCATION: Cell membrane {ECO:0000256|ARBA:ARBA00004651};
CC Multi-pass membrane protein {ECO:0000256|ARBA:ARBA00004651}. Membrane
CC {ECO:0000256|ARBA:ARBA00004141}; Multi-pass membrane protein
CC {ECO:0000256|ARBA:ARBA00004141}. Postsynaptic cell membrane
CC {ECO:0000256|ARBA:ARBA00034104}; Multi-pass membrane protein
CC {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 -!- CAUTION: Lacks conserved residue(s) required for the propagation of
CC feature annotation. {ECO:0000256|RuleBase:RU000687}.
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DR EMBL; FN326671; CAX82395.1; -; mRNA.
DR AlphaFoldDB; C7TXR9; -.
DR GO; GO:0045211; C:postsynaptic membrane; IEA:UniProtKB-SubCell.
DR GO; GO:0022848; F:acetylcholine-gated monoatomic cation-selective channel activity; IEA:InterPro.
DR GO; GO:0004888; F:transmembrane signaling receptor activity; IEA:InterPro.
DR CDD; cd18997; LGIC_ECD_nAChR; 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 InterPro; IPR002394; Nicotinic_acetylcholine_rcpt.
DR PANTHER; PTHR18945; NEUROTRANSMITTER GATED ION CHANNEL; 1.
DR PANTHER; PTHR18945:SF942; NICOTINIC ACETYLCHOLINE RECEPTOR ALPHA6, ISOFORM E; 1.
DR Pfam; PF02931; Neur_chan_LBD; 1.
DR Pfam; PF02932; Neur_chan_memb; 1.
DR PRINTS; PR00254; NICOTINICR.
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 2: Evidence at transcript level;
KW Cell membrane {ECO:0000256|ARBA:ARBA00022475};
KW Disulfide bond {ECO:0000256|ARBA:ARBA00023157};
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, ECO:0000313|EMBL:CAX82395.1};
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 259..279
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 291..309
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT DOMAIN 31..258
FT /note="Neurotransmitter-gated ion-channel ligand-binding"
FT /evidence="ECO:0000259|Pfam:PF02931"
FT DOMAIN 266..322
FT /note="Neurotransmitter-gated ion-channel transmembrane"
FT /evidence="ECO:0000259|Pfam:PF02932"
SQ SEQUENCE 323 AA; 37721 MW; 8D29EE9D2FA3E3D5 CRC64;
MLKLYMRIFY IIFQQFLFIS WIDEVISGHS EKRLLKYLFD QKRWDAHNPM ERPVSVDGKP
LKVFLKCFLN QIMDVDEKNQ ILATIMWLDL KWSDYHFQWN ASDYENIRQI NLPPERMWKP
DILLYNSASE KFDQVFPTKV IVRNTGSIQW VPPGLFHSIC DIEVNWFPFD SQNCIMKLGT
WTYQGNTVDL KLQCDNDTED GIIDDQPCHY MNDVDLSTYL AHSEWALESA SIKRNVQTYG
GTDQTYIDVT IYVHMQRRAL YYMFNIIIPC MIMSLMALLV FTLPPEANEK IVLGVTTLLS
LTMLLQLVAD KLPQTSSGNP VLG
//
