ID   G5E9G9_HUMAN            Unreviewed;       269 AA.
AC   G5E9G9;
DT   14-DEC-2011, integrated into UniProtKB/TrEMBL.
DT   14-DEC-2011, sequence version 1.
DT   05-DEC-2018, entry version 63.
DE   SubName: Full=Acetylcholine receptor subunit alpha {ECO:0000313|Ensembl:ENSP00000386684};
DE   SubName: Full=Cholinergic receptor, nicotinic, alpha 1 (Muscle), isoform CRA_c {ECO:0000313|EMBL:EAX11126.1};
GN   Name=CHRNA1 {ECO:0000313|EMBL:EAX11126.1,
GN   ECO:0000313|Ensembl:ENSP00000386684};
GN   ORFNames=hCG_1811440 {ECO:0000313|EMBL:EAX11126.1};
OS   Homo sapiens (Human).
OC   Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi;
OC   Mammalia; Eutheria; Euarchontoglires; Primates; Haplorrhini;
OC   Catarrhini; Hominidae; Homo.
OX   NCBI_TaxID=9606 {ECO:0000313|Ensembl:ENSP00000386684, ECO:0000313|Proteomes:UP000005640};
RN   [1] {ECO:0000313|EMBL:EAX11126.1}
RP   NUCLEOTIDE SEQUENCE.
RX   PubMed=11181995; DOI=10.1126/science.1058040;
RA   Venter J.C., Adams M.D., Myers E.W., Li P.W., Mural R.J., Sutton G.G.,
RA   Smith H.O., Yandell M., Evans C.A., Holt R.A., Gocayne J.D.,
RA   Amanatides P., Ballew R.M., Huson D.H., Wortman J.R., Zhang Q.,
RA   Kodira C.D., Zheng X.H., Chen L., Skupski M., Subramanian G.,
RA   Thomas P.D., Zhang J., Gabor Miklos G.L., Nelson C., Broder S.,
RA   Clark A.G., Nadeau J., McKusick V.A., Zinder N., Levine A.J.,
RA   Roberts R.J., Simon M., Slayman C., Hunkapiller M., Bolanos R.,
RA   Delcher A., Dew I., Fasulo D., Flanigan M., Florea L., Halpern A.,
RA   Hannenhalli S., Kravitz S., Levy S., Mobarry C., Reinert K.,
RA   Remington K., Abu-Threideh J., Beasley E., Biddick K., Bonazzi V.,
RA   Brandon R., Cargill M., Chandramouliswaran I., Charlab R.,
RA   Chaturvedi K., Deng Z., Di Francesco V., Dunn P., Eilbeck K.,
RA   Evangelista C., Gabrielian A.E., Gan W., Ge W., Gong F., Gu Z.,
RA   Guan P., Heiman T.J., Higgins M.E., Ji R.R., Ke Z., Ketchum K.A.,
RA   Lai Z., Lei Y., Li Z., Li J., Liang Y., Lin X., Lu F., Merkulov G.V.,
RA   Milshina N., Moore H.M., Naik A.K., Narayan V.A., Neelam B.,
RA   Nusskern D., Rusch D.B., Salzberg S., Shao W., Shue B., Sun J.,
RA   Wang Z., Wang A., Wang X., Wang J., Wei M., Wides R., Xiao C., Yan C.,
RA   Yao A., Ye J., Zhan M., Zhang W., Zhang H., Zhao Q., Zheng L.,
RA   Zhong F., Zhong W., Zhu S., Zhao S., Gilbert D., Baumhueter S.,
RA   Spier G., Carter C., Cravchik A., Woodage T., Ali F., An H., Awe A.,
RA   Baldwin D., Baden H., Barnstead M., Barrow I., Beeson K., Busam D.,
RA   Carver A., Center A., Cheng M.L., Curry L., Danaher S., Davenport L.,
RA   Desilets R., Dietz S., Dodson K., Doup L., Ferriera S., Garg N.,
RA   Gluecksmann A., Hart B., Haynes J., Haynes C., Heiner C., Hladun S.,
RA   Hostin D., Houck J., Howland T., Ibegwam C., Johnson J., Kalush F.,
RA   Kline L., Koduru S., Love A., Mann F., May D., McCawley S.,
RA   McIntosh T., McMullen I., Moy M., Moy L., Murphy B., Nelson K.,
RA   Pfannkoch C., Pratts E., Puri V., Qureshi H., Reardon M.,
RA   Rodriguez R., Rogers Y.H., Romblad D., Ruhfel B., Scott R., Sitter C.,
RA   Smallwood M., Stewart E., Strong R., Suh E., Thomas R., Tint N.N.,
RA   Tse S., Vech C., Wang G., Wetter J., Williams S., Williams M.,
RA   Windsor S., Winn-Deen E., Wolfe K., Zaveri J., Zaveri K., Abril J.F.,
RA   Guigo R., Campbell M.J., Sjolander K.V., Karlak B., Kejariwal A.,
RA   Mi H., Lazareva B., Hatton T., Narechania A., Diemer K.,
RA   Muruganujan A., Guo N., Sato S., Bafna V., Istrail S., Lippert R.,
RA   Schwartz R., Walenz B., Yooseph S., Allen D., Basu A., Baxendale J.,
RA   Blick L., Caminha M., Carnes-Stine J., Caulk P., Chiang Y.H.,
RA   Coyne M., Dahlke C., Mays A., Dombroski M., Donnelly M., Ely D.,
RA   Esparham S., Fosler C., Gire H., Glanowski S., Glasser K., Glodek A.,
RA   Gorokhov M., Graham K., Gropman B., Harris M., Heil J., Henderson S.,
RA   Hoover J., Jennings D., Jordan C., Jordan J., Kasha J., Kagan L.,
RA   Kraft C., Levitsky A., Lewis M., Liu X., Lopez J., Ma D., Majoros W.,
RA   McDaniel J., Murphy S., Newman M., Nguyen T., Nguyen N., Nodell M.,
RA   Pan S., Peck J., Peterson M., Rowe W., Sanders R., Scott J.,
RA   Simpson M., Smith T., Sprague A., Stockwell T., Turner R., Venter E.,
RA   Wang M., Wen M., Wu D., Wu M., Xia A., Zandieh A., Zhu X.;
RT   "The sequence of the human genome.";
RL   Science 291:1304-1351(2001).
RN   [2] {ECO:0000313|Ensembl:ENSP00000386684, ECO:0000313|Proteomes:UP000005640}
RP   NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RX   PubMed=15815621; DOI=10.1038/nature03466;
RA   Hillier L.W., Graves T.A., Fulton R.S., Fulton L.A., Pepin K.H.,
RA   Minx P., Wagner-McPherson C., Layman D., Wylie K., Sekhon M.,
RA   Becker M.C., Fewell G.A., Delehaunty K.D., Miner T.L., Nash W.E.,
RA   Kremitzki C., Oddy L., Du H., Sun H., Bradshaw-Cordum H., Ali J.,
RA   Carter J., Cordes M., Harris A., Isak A., van Brunt A., Nguyen C.,
RA   Du F., Courtney L., Kalicki J., Ozersky P., Abbott S., Armstrong J.,
RA   Belter E.A., Caruso L., Cedroni M., Cotton M., Davidson T., Desai A.,
RA   Elliott G., Erb T., Fronick C., Gaige T., Haakenson W., Haglund K.,
RA   Holmes A., Harkins R., Kim K., Kruchowski S.S., Strong C.M.,
RA   Grewal N., Goyea E., Hou S., Levy A., Martinka S., Mead K.,
RA   McLellan M.D., Meyer R., Randall-Maher J., Tomlinson C.,
RA   Dauphin-Kohlberg S., Kozlowicz-Reilly A., Shah N.,
RA   Swearengen-Shahid S., Snider J., Strong J.T., Thompson J., Yoakum M.,
RA   Leonard S., Pearman C., Trani L., Radionenko M., Waligorski J.E.,
RA   Wang C., Rock S.M., Tin-Wollam A.-M., Maupin R., Latreille P.,
RA   Wendl M.C., Yang S.-P., Pohl C., Wallis J.W., Spieth J., Bieri T.A.,
RA   Berkowicz N., Nelson J.O., Osborne J., Ding L., Meyer R., Sabo A.,
RA   Shotland Y., Sinha P., Wohldmann P.E., Cook L.L., Hickenbotham M.T.,
RA   Eldred J., Williams D., Jones T.A., She X., Ciccarelli F.D.,
RA   Izaurralde E., Taylor J., Schmutz J., Myers R.M., Cox D.R., Huang X.,
RA   McPherson J.D., Mardis E.R., Clifton S.W., Warren W.C.,
RA   Chinwalla A.T., Eddy S.R., Marra M.A., Ovcharenko I., Furey T.S.,
RA   Miller W., Eichler E.E., Bork P., Suyama M., Torrents D.,
RA   Waterston R.H., Wilson R.K.;
RT   "Generation and annotation of the DNA sequences of human chromosomes 2
RT   and 4.";
RL   Nature 434:724-731(2005).
RN   [3] {ECO:0000313|EMBL:EAX11126.1}
RP   NUCLEOTIDE SEQUENCE.
RA   Mural R.J., Istrail S., Sutton G., Florea L., Halpern A.L.,
RA   Mobarry C.M., Lippert R., Walenz B., Shatkay H., Dew I., Miller J.R.,
RA   Flanigan M.J., Edwards N.J., Bolanos R., Fasulo D., Halldorsson B.V.,
RA   Hannenhalli S., Turner R., Yooseph S., Lu F., Nusskern D.R.,
RA   Shue B.C., Zheng X.H., Zhong F., Delcher A.L., Huson D.H.,
RA   Kravitz S.A., Mouchard L., Reinert K., Remington K.A., Clark A.G.,
RA   Waterman M.S., Eichler E.E., Adams M.D., Hunkapiller M.W., Myers E.W.,
RA   Venter J.C.;
RL   Submitted (SEP-2005) to the EMBL/GenBank/DDBJ databases.
RN   [4] {ECO:0000313|Ensembl:ENSP00000386684}
RP   IDENTIFICATION.
RG   Ensembl;
RL   Submitted (OCT-2011) to UniProtKB.
CC   -!- SUBCELLULAR LOCATION: Cell junction, synapse, postsynaptic cell
CC       membrane {ECO:0000256|SAAS:SAAS00578413}; Multi-pass membrane
CC       protein {ECO:0000256|SAAS:SAAS00578413}. Cell membrane
CC       {ECO:0000256|SAAS:SAAS00578405}; Multi-pass membrane protein
CC       {ECO:0000256|SAAS:SAAS00578405}.
CC   -!- SIMILARITY: Belongs to the ligand-gated ion channel (TC 1.A.9)
CC       family. {ECO:0000256|RuleBase:RU000687,
CC       ECO:0000256|SAAS:SAAS00978283}.
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DR   EMBL; AC018890; -; NOT_ANNOTATED_CDS; Genomic_DNA.
DR   EMBL; CH471058; EAX11126.1; -; Genomic_DNA.
DR   UniGene; Hs.434479; -.
DR   IntAct; G5E9G9; 1.
DR   PRIDE; G5E9G9; -.
DR   Ensembl; ENST00000409323; ENSP00000386684; ENSG00000138435.
DR   UCSC; uc002ujf.6; human.
DR   EuPathDB; HostDB:ENSG00000138435.14; -.
DR   HGNC; HGNC:1955; CHRNA1.
DR   OpenTargets; ENSG00000138435; -.
DR   GeneTree; ENSGT00940000156851; -.
DR   Proteomes; UP000005640; Chromosome 2.
DR   Bgee; ENSG00000138435; Expressed in 84 organ(s), highest expression level in quadriceps femoris.
DR   ExpressionAtlas; G5E9G9; baseline and differential.
DR   GO; GO:0030054; C:cell junction; IEA:UniProtKB-KW.
DR   GO; GO:0016021; C:integral component of membrane; IEA:UniProtKB-KW.
DR   GO; GO:0005886; C:plasma membrane; IDA:HPA.
DR   GO; GO:0045211; C:postsynaptic membrane; IEA:UniProtKB-SubCell.
DR   GO; GO:0022848; F:acetylcholine-gated cation-selective channel activity; IEA:InterPro.
DR   GO; GO:0004888; F:transmembrane signaling receptor activity; IEA:InterPro.
DR   Gene3D; 2.70.170.10; -; 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; IPR018000; Neurotransmitter_ion_chnl_CS.
DR   InterPro; IPR002394; Nicotinic_acetylcholine_rcpt.
DR   PANTHER; PTHR18945; PTHR18945; 1.
DR   Pfam; PF02931; Neur_chan_LBD; 1.
DR   PRINTS; PR00254; NICOTINICR.
DR   PRINTS; PR00252; NRIONCHANNEL.
DR   SUPFAM; SSF63712; SSF63712; 1.
DR   SUPFAM; SSF90112; SSF90112; 1.
DR   PROSITE; PS00236; NEUROTR_ION_CHANNEL; 1.
PE   3: Inferred from homology;
KW   Cell junction {ECO:0000256|SAAS:SAAS00103558};
KW   Cell membrane {ECO:0000256|SAAS:SAAS00103531};
KW   Complete proteome {ECO:0000313|Proteomes:UP000005640};
KW   Disulfide bond {ECO:0000256|SAAS:SAAS00103544};
KW   Ion channel {ECO:0000256|SAAS:SAAS00032596};
KW   Ion transport {ECO:0000256|SAAS:SAAS00032596};
KW   Ligand-gated ion channel {ECO:0000256|SAAS:SAAS00032596};
KW   Membrane {ECO:0000256|SAAS:SAAS00103531,
KW   ECO:0000256|SAAS:SAAS00103558, ECO:0000256|SAAS:SAAS00978768,
KW   ECO:0000256|SAM:Phobius};
KW   Postsynaptic cell membrane {ECO:0000256|SAAS:SAAS00103558};
KW   Receptor {ECO:0000256|SAAS:SAAS00079193, ECO:0000313|EMBL:EAX11126.1};
KW   Reference proteome {ECO:0000313|Proteomes:UP000005640};
KW   Signal {ECO:0000256|SAM:SignalP};
KW   Synapse {ECO:0000256|SAAS:SAAS00103558};
KW   Transmembrane {ECO:0000256|SAAS:SAAS00978768,
KW   ECO:0000256|SAM:Phobius};
KW   Transmembrane helix {ECO:0000256|SAAS:SAAS00978768,
KW   ECO:0000256|SAM:Phobius}; Transport {ECO:0000256|SAAS:SAAS00032596}.
FT   SIGNAL        1     20       {ECO:0000256|SAM:SignalP}.
FT   CHAIN        21    269       {ECO:0000256|SAM:SignalP}.
FT                                /FTId=PRO_5014091980.
FT   TRANSMEM    232    255       Helical. {ECO:0000256|SAM:Phobius}.
FT   DOMAIN       24    230       Neur_chan_LBD.
FT                                {ECO:0000259|Pfam:PF02931}.
FT   NON_TER     269    269       {ECO:0000313|EMBL:EAX11126.1}.
SQ   SEQUENCE   269 AA;  30769 MW;  1874BFB614CEF18F CRC64;
     MEPWPLLLLF SLCSAGLVLG SEHETRLVAK LFKDYSSVVR PVEDHRQVVE VTVGLQLIQL
     INVDEVNQIV TTNVRLKQQW VDYNLKWNPD DYGGVKKIHI PSEKIWRPDL VLYNNADGDF
     AIVKFTKVLL QYTGHITWTP PAIFKSYCEI IVTHFPFDEQ NCSMKLGTWT YDGSVVAINP
     ESDQPDLSNF MESGEWVIKE SRGWKHSVTY SCCPDTPYLD ITYHFVMQRL PLYFIVNVII
     PCLLFSFLTG LVFYLPTDSG GCGCHDCCC
//