Transient receptor potential cation channel subfamily A member 1
Name | Transient receptor potential cation channel subfamily A member 1 |
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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
temperature-gated cation channel activity intracellular ligand-gated calcium channel activity channel activity Processes
cell surface receptor signaling pathway protein homotetramerization detection of chemical stimulus involved in sensory perception of pain sensory perception of pain thermoception ion transport calcium ion transmembrane transport response to drug response to pain response to cold response to organic substance detection of mechanical stimulus involved in sensory perception of pain transmembrane transport response to organic cyclic compound response to hydrogen peroxide ion transmembrane transport Components
plasma membrane integral component of plasma membrane stereocilium bundle |
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). |
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 | None |
GenAtlas ID | TRPA1 |
HGNC ID | HGNC:497 |
Chromosome Location | 8 |
Locus | 8q13 |
References |
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