T3DB: Transient receptor potential cation channel subfamily A member 1

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Name	Transient receptor potential cation channel subfamily A member 1
Synonyms	ANKTM1 Ankyrin-like with transmembrane domains protein 1 Transformation-sensitive protein p120
Gene Name	TRPA1
Organism	Human
Amino acid sequence	>lcl\|BSEQ0016320\|Transient receptor potential cation channel subfamily A member 1 MKRSLRKMWRPGEKKEPQGVVYEDVPDDTEDFKESLKVVFEGSAYGLQNFNKQKKLKRCD DMDTFFLHYAAAEGQIELMEKITRDSSLEVLHEMDDYGNTPLHCAVEKNQIESVKFLLSR GANPNLRNFNMMAPLHIAVQGMNNEVMKVLLEHRTIDVNLEGENGNTAVIIACTTNNSEA LQILLKKGAKPCKSNKWGCFPIHQAAFSGSKECMEIILRFGEEHGYSRQLHINFMNNGKA TPLHLAVQNGDLEMIKMCLDNGAQIDPVEKGRCTAIHFAATQGATEIVKLMISSYSGSVD IVNTTDGCHETMLHRASLFDHHELADYLISVGADINKIDSEGRSPLILATASASWNIVNL LLSKGAQVDIKDNFGRNFLHLTVQQPYGLKNLRPEFMQMQQIKELVMDEDNDGCTPLHYA CRQGGPGSVNNLLGFNVSIHSKSKDKKSPLHFAASYGRINTCQRLLQDISDTRLLNEGDL HGMTPLHLAAKNGHDKVVQLLLKKGALFLSDHNGWTALHHASMGGYTQTMKVILDTNLKC TDRLDEDGNTALHFAAREGHAKAVALLLSHNADIVLNKQQASFLHLALHNKRKEVVLTII RSKRWDECLKIFSHNSPGNKCPITEMIEYLPECMKVLLDFCMLHSTEDKSCRDYYIEYNF KYLQCPLEFTKKTPTQDVIYEPLTALNAMVQNNRIELLNHPVCKEYLLMKWLAYGFRAHM MNLGSYCLGLIPMTILVVNIKPGMAFNSTGIINETSDHSEILDTTNSYLIKTCMILVFLS SIFGYCKEAGQIFQQKRNYFMDISNVLEWIIYTTGIIFVLPLFVEIPAHLQWQCGAIAVY FYWMNFLLYLQRFENCGIFIVMLEVILKTLLRSTVVFIFLLLAFGLSFYILLNLQDPFSS PLLSIIQTFSMMLGDINYRESFLEPYLRNELAHPVLSFAQLVSFTIFVPIVLMNLLIGLA VGDIAEVQKHASLKRIAMQVELHTSLEKKLPLWFLRKVDQKSTIVYPNKPRSGGMLFHIF CFLFCTGEIRQEIPNADKSLEMEILKQKYRLKDLTFLLEKQHELIKLIIQKMEIISETED DDSHCSFQDRFKKEQMEQRNSRWNTVLRAVKAKTHHLEP
Number of residues	1119
Molecular Weight	127499.88
Theoretical pI	6.98
GO Classification	Functions channel activity intracellular ligand-gated calcium channel activity temperature-gated cation channel activity Processes detection of chemical stimulus involved in sensory perception of pain thermoception transmembrane transport response to hydrogen peroxide ion transmembrane transport cell surface receptor signaling pathway protein homotetramerization sensory perception of pain calcium ion transmembrane transport response to pain response to cold response to organic substance detection of mechanical stimulus involved in sensory perception of pain ion transport response to organic cyclic compound response to drug Components integral component of plasma membrane stereocilium bundle plasma membrane
General Function	Temperature-gated cation channel activity
Specific Function	Receptor-activated non-selective cation channel involved in detection of pain and possibly also in cold perception and inner ear function (PubMed:25389312, PubMed:25855297). Has a central role in the pain response to endogenous inflammatory mediators and to a diverse array of volatile irritants, such as mustard oil, cinnamaldehyde, garlic and acrolein, an irritant from tears gas and vehicule exhaust fumes (PubMed:25389312, PubMed:20547126). Is also activated by menthol (in vitro)(PubMed:25389312). Acts also as a ionotropic cannabinoid receptor by being activated by delta(9)-tetrahydrocannabinol (THC), the psychoactive component of marijuana (PubMed:25389312). May be a component for the mechanosensitive transduction channel of hair cells in inner ear, thereby participating in the perception of sounds. Probably operated by a phosphatidylinositol second messenger system (By similarity).
Pfam Domain Function	Ion_trans (PF00520 ) Ank_2 (PF12796 )
Transmembrane Regions	720-740 765-785 804-824 830-850 874-894 935-956
GenBank Protein ID	3287188
UniProtKB ID	O75762
UniProtKB Entry Name	TRPA1_HUMAN
Cellular Location	Cell membrane
Gene sequence	>lcl\|BSEQ0016321\|Transient receptor potential cation channel subfamily A member 1 (TRPA1) ATGAAGCGCAGCCTGAGGAAGATGTGGCGCCCTGGAGAAAAGAAGGAGCCCCAGGGCGTT GTCTATGAGGATGTGCCGGACGACACGGAGGATTTCAAGGAATCGCTTAAGGTGGTTTTT GAAGGAAGTGCATATGGATTACAAAACTTTAATAAGCAAAAGAAATTAAAAAGATGTGAC GATATGGACACCTTCTTCTTGCATTATGCTGCAGCAGAAGGCCAAATTGAGCTAATGGAG AAGATCACCAGAGATTCCTCTTTGGAAGTGCTGCATGAAATGGATGATTATGGAAATACC CCTCTGCATTGTGCTGTAGAAAAAAACCAAATTGAAAGCGTTAAGTTTCTTCTCAGCAGA GGAGCAAACCCAAATCTCCGAAACTTCAACATGATGGCTCCTCTCCACATAGCTGTGCAG GGCATGAATAATGAGGTGATGAAGGTCTTGCTTGAGCATAGAACTATTGATGTTAATTTG GAAGGAGAAAATGGAAACACAGCTGTGATCATTGCGTGCACCACAAATAATAGCGAAGCA TTGCAGATTTTGCTTAAAAAAGGAGCTAAGCCATGTAAATCAAATAAATGGGGATGTTTC CCTATTCACCAAGCTGCATTTTCAGGTTCCAAAGAATGCATGGAAATAATACTAAGGTTT GGTGAAGAGCATGGGTACAGTAGACAGTTGCACATTAACTTTATGAATAATGGGAAAGCC ACCCCTCTCCACCTGGCTGTGCAAAATGGTGACTTGGAAATGATCAAAATGTGCCTGGAC AATGGTGCACAAATAGACCCAGTGGAGAAGGGAAGGTGCACAGCCATTCATTTTGCTGCC ACCCAGGGAGCCACTGAGATTGTTAAACTGATGATATCGTCCTATTCTGGTAGCGTGGAT ATTGTTAACACAACCGATGGATGTCATGAGACCATGCTTCACAGAGCTTCATTGTTTGAT CACCATGAGCTAGCAGACTATTTAATTTCAGTGGGAGCAGATATTAATAAGATCGATTCT GAAGGACGCTCTCCACTTATATTAGCAACTGCTTCTGCATCTTGGAATATTGTAAATTTG CTACTCTCTAAAGGTGCCCAAGTAGACATAAAAGATAATTTTGGACGTAATTTTCTGCAT TTAACTGTACAGCAACCTTATGGATTAAAAAATCTGCGACCTGAATTTATGCAGATGCAA CAGATCAAAGAGCTGGTAATGGATGAAGACAACGATGGGTGTACTCCTCTACATTATGCA TGTAGACAGGGGGGCCCTGGTTCTGTAAATAACCTACTTGGCTTTAATGTGTCCATTCAT TCCAAAAGCAAAGATAAGAAATCACCTCTGCATTTTGCAGCCAGTTATGGGCGTATCAAT ACCTGTCAGAGGCTCCTACAAGACATAAGTGATACGAGGCTTCTGAATGAAGGTGACCTT CATGGAATGACTCCTCTCCATCTGGCAGCAAAGAATGGACATGATAAAGTAGTTCAGCTT CTTCTGAAAAAAGGTGCATTGTTTCTCAGTGACCACAATGGCTGGACAGCTTTGCATCAT GCGTCCATGGGCGGGTACACTCAGACCATGAAGGTCATTCTTGATACTAATTTGAAGTGC ACAGATCGCCTGGATGAAGACGGGAACACTGCACTTCACTTTGCTGCAAGGGAAGGCCAC GCCAAAGCCGTTGCGCTTCTTCTGAGCCACAATGCTGACATAGTCCTGAACAAGCAGCAG GCCTCCTTTTTGCACCTTGCACTTCACAATAAGAGGAAGGAGGTTGTTCTTACGATCATC AGGAGCAAAAGATGGGATGAATGTCTTAAGATTTTCAGTCATAATTCTCCAGGCAATAAA TGTCCAATTACAGAAATGATAGAATACCTCCCTGAATGCATGAAGGTACTTTTAGATTTC TGCATGTTGCATTCCACAGAAGACAAGTCCTGCCGAGACTATTATATCGAGTATAATTTC AAATATCTTCAATGTCCATTAGAATTCACCAAAAAAACACCTACACAGGATGTTATATAT GAACCGCTTACAGCCCTCAACGCAATGGTACAAAATAACCGCATAGAGCTTCTCAATCAT CCTGTGTGTAAAGAATATTTACTCATGAAATGGTTGGCTTATGGATTTAGAGCTCATATG ATGAATTTAGGATCTTACTGTCTTGGTCTCATACCTATGACCATTCTCGTTGTCAATATA AAACCAGGAATGGCTTTCAACTCAACTGGCATCATCAATGAAACTAGTGATCATTCAGAA ATACTAGATACCACGAATTCATATCTAATAAAAACTTGTATGATTTTAGTGTTTTTATCA AGTATATTTGGGTATTGCAAAGAAGCGGGGCAAATTTTCCAACAGAAAAGGAATTATTTT ATGGATATAAGCAATGTTCTTGAATGGATTATCTACACGACGGGCATCATTTTTGTGCTG CCCTTGTTTGTTGAAATACCAGCTCATCTGCAGTGGCAATGTGGAGCAATTGCTGTTTAC TTCTATTGGATGAATTTCTTATTGTATCTTCAAAGATTTGAAAATTGTGGAATTTTTATT GTTATGTTGGAGGTAATTTTGAAAACTTTGTTGAGGTCTACAGTTGTATTTATCTTCCTT CTTCTGGCTTTTGGACTCAGCTTTTACATCCTCCTGAATTTACAGGATCCCTTCAGCTCT CCATTGCTTTCTATAATCCAGACCTTCAGCATGATGCTAGGAGATATCAATTATCGAGAG TCCTTCCTAGAACCATATCTGAGAAATGAATTGGCACATCCAGTTCTGTCCTTTGCACAA CTTGTTTCCTTCACAATATTTGTCCCAATTGTCCTCATGAATTTACTTATTGGTTTGGCA GTTGGCGACATTGCTGAGGTCCAGAAACATGCATCATTGAAGAGGATAGCTATGCAGGTG GAACTTCATACCAGCTTAGAGAAGAAGCTGCCACTTTGGTTTCTACGCAAAGTGGATCAG AAATCCACCATCGTGTATCCCAACAAACCCAGATCTGGTGGGATGTTATTCCATATATTC TGTTTTTTATTTTGCACTGGGGAAATAAGACAAGAAATACCAAATGCTGATAAATCTTTA GAAATGGAAATATTAAAGCAGAAATACCGGCTGAAGGATCTTACTTTTCTCCTGGAAAAA CAGCATGAGCTCATTAAACTGATCATTCAGAAGATGGAGATCATCTCTGAGACAGAGGAT GATGATAGCCATTGTTCTTTTCAAGACAGGTTTAAGAAAGAGCAGATGGAACAAAGGAAT AGCAGATGGAATACTGTGTTGAGAGCAGTCAAGGCAAAAACACACCATCTTGAGCCTTAG
GenBank Gene ID	Y10601
GeneCard ID	Not Available
GenAtlas ID	TRPA1
HGNC ID	HGNC:497
Chromosome Location	8
Locus	8q13
References	Jaquemar D, Schenker T, Trueb B: An ankyrin-like protein with transmembrane domains is specifically lost after oncogenic transformation of human fibroblasts. J Biol Chem. 1999 Mar 12;274(11):7325-33. 10066796 Nusbaum C, Mikkelsen TS, Zody MC, Asakawa S, Taudien S, Garber M, Kodira CD, Schueler MG, Shimizu A, Whittaker CA, Chang JL, Cuomo CA, Dewar K, FitzGerald MG, Yang X, Allen NR, Anderson S, Asakawa T, Blechschmidt K, Bloom T, Borowsky ML, Butler J, Cook A, Corum B, DeArellano K, DeCaprio D, Dooley KT, Dorris L 3rd, Engels R, Glockner G, Hafez N, Hagopian DS, Hall JL, Ishikawa SK, Jaffe DB, Kamat A, Kudoh J, Lehmann R, Lokitsang T, Macdonald P, Major JE, Matthews CD, Mauceli E, Menzel U, Mihalev AH, Minoshima S, Murayama Y, Naylor JW, Nicol R, Nguyen C, O'Leary SB, O'Neill K, Parker SC, Polley A, Raymond CK, Reichwald K, Rodriguez J, Sasaki T, Schilhabel M, Siddiqui R, Smith CL, Sneddon TP, Talamas JA, Tenzin P, Topham K, Venkataraman V, Wen G, Yamazaki S, Young SK, Zeng Q, Zimmer AR, Rosenthal A, Birren BW, Platzer M, Shimizu N, Lander ES: DNA sequence and analysis of human chromosome 8. Nature. 2006 Jan 19;439(7074):331-5. 16421571 Moparthi L, Survery S, Kreir M, Simonsen C, Kjellbom P, Hogestatt ED, Johanson U, Zygmunt PM: Human TRPA1 is intrinsically cold- and chemosensitive with and without its N-terminal ankyrin repeat domain. Proc Natl Acad Sci U S A. 2014 Nov 25;111(47):16901-6. doi: 10.1073/pnas.1412689111. Epub 2014 Nov 11. 25389312 Paulsen CE, Armache JP, Gao Y, Cheng Y, Julius D: Structure of the TRPA1 ion channel suggests regulatory mechanisms. Nature. 2015 Apr 23;520(7548):511-7. doi: 10.1038/nature14367. Epub 2015 Apr 8. 25855297 Kremeyer B, Lopera F, Cox JJ, Momin A, Rugiero F, Marsh S, Woods CG, Jones NG, Paterson KJ, Fricker FR, Villegas A, Acosta N, Pineda-Trujillo NG, Ramirez JD, Zea J, Burley MW, Bedoya G, Bennett DL, Wood JN, Ruiz-Linares A: A gain-of-function mutation in TRPA1 causes familial episodic pain syndrome. Neuron. 2010 Jun 10;66(5):671-80. doi: 10.1016/j.neuron.2010.04.030. 20547126