ID A0A3Q4AFR4_MOLML Unreviewed; 474 AA.
AC A0A3Q4AFR4;
DT 10-APR-2019, integrated into UniProtKB/TrEMBL.
DT 10-APR-2019, sequence version 1.
DT 27-MAR-2024, entry version 25.
DE RecName: Full=Neuronal acetylcholine receptor subunit alpha-7 {ECO:0000256|ARBA:ARBA00040003};
OS Mola mola (Ocean sunfish) (Tetraodon mola).
OC Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC Actinopterygii; Neopterygii; Teleostei; Neoteleostei; Acanthomorphata;
OC Eupercaria; Tetraodontiformes; Molidae; Mola.
OX NCBI_TaxID=94237 {ECO:0000313|Ensembl:ENSMMOP00000002875.1, ECO:0000313|Proteomes:UP000261620};
RN [1] {ECO:0000313|Ensembl:ENSMMOP00000002875.1}
RP IDENTIFICATION.
RG Ensembl;
RL Submitted (NOV-2023) to UniProtKB.
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 Acetylcholine receptor (TC 1.A.9.1) subfamily. Alpha-7/CHRNA7 sub-
CC subfamily. {ECO:0000256|ARBA:ARBA00037939}.
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DR AlphaFoldDB; A0A3Q4AFR4; -.
DR STRING; 94237.ENSMMOP00000002875; -.
DR Ensembl; ENSMMOT00000002920.1; ENSMMOP00000002875.1; ENSMMOG00000002322.1.
DR Proteomes; UP000261620; Unplaced.
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; 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; 2.
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 NCBIfam; TIGR00860; LIC; 1.
DR PANTHER; PTHR18945:SF907; CHRNA7-FAM7A FUSION PROTEIN-RELATED; 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; 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 3: Inferred from homology;
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};
KW Reference proteome {ECO:0000313|Proteomes:UP000261620};
KW Signal {ECO:0000256|RuleBase:RU000687};
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 SIGNAL 1..17
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT CHAIN 18..474
FT /note="Neuronal acetylcholine receptor subunit alpha-7"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT /id="PRO_5022253532"
FT TRANSMEM 230..254
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 261..279
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 291..316
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT TRANSMEM 441..461
FT /note="Helical"
FT /evidence="ECO:0000256|RuleBase:RU000687"
FT DOMAIN 26..229
FT /note="Neurotransmitter-gated ion-channel ligand-binding"
FT /evidence="ECO:0000259|Pfam:PF02931"
FT DOMAIN 236..457
FT /note="Neurotransmitter-gated ion-channel transmembrane"
FT /evidence="ECO:0000259|Pfam:PF02932"
SQ SEQUENCE 474 AA; 53090 MW; 2CF26BB534A09F59 CRC64;
GGVWLSVFTL PVPLSSAVSL QGANQRRLYK DLMSGYNPLE RPVVNDSQTL TVHFGLILMQ
IMDVDEKNQV LTTNIWLQQY WNDYYLQWNA SEYPGVTNVR FPDHLIWKPD VLLYNSADER
FDATFHTNIL VNSSGRCSYL PPGIFKSTCY IDVRWFPFDV QRCDLKLGSW TYGGWSLDLQ
MLEVDTTGYI ANGEWDLIEV PGRINQRFYD CCPEPYPDVT FTLVMRRRTV YYGLNLLIPC
VLISTLALLV FVLPADSGEK ISLGITVLLS LTVFMLLVAE IMPATSDSVP LIAQYFATTM
VIVGLSVIAT ILVLQYHHHD PDGEKMPKWV RSAEQPDQHG ASQSADGNLL YVGVRGLEGI
QYSTVATTPN SGLLSGRLVG RAGEEETLLP TGHSSSAGSV EPDLAKILDE VRSIAKRFRD
QDQDQVVCNE WKFAASVIDR LCLMAFSLFT ILCTFGILMS APNFVEAISK DFFN
//
