Human Metabolome Database: Showing Protein Transient receptor potential cation channel subfamily A member 1 (HMDBP10864)

Identification Biological properties Gene properties Protein properties External links References XML Show 1 metabolite

Identification

HMDB Protein ID

HMDBP10864

Secondary Accession Numbers

17155

Name

Transient receptor potential cation channel subfamily A member 1

Synonyms

Ankyrin-like with transmembrane domains protein 1
Transformation-sensitive protein p120

Gene Name

TRPA1

Protein Type

Unknown

Biological Properties

General Function

Not Available

Specific Function

Receptor-activated non-selective cation channel involved in detection of pain and possibly also in cold perception and inner ear function. Has a central role in the pain response to endogenous inflammatory mediators and to a diverse array of volatile irritants, such as mustard oil, garlic and acrolein, an irritant from tears gas and vehicule exhaust fumes. Acts also as a ionotropic cannabinoid receptor by being activated by delta(9)- tetrahydrocannabinol (THC), the psychoactive component of marijuana. Not involved in menthol sensation. 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

Pathways

Not Available

Reactions

Not Available

GO Classification

Component
membrane
cell part
Function
transmembrane transporter activity
substrate-specific transmembrane transporter activity
ion transmembrane transporter activity
transporter activity
ion channel activity
Process
establishment of localization
transport
transmembrane transport
ion transport

Cellular Location

Membrane
Multi-pass membrane protein (Probable)

Gene Properties

Chromosome Location

Chromosome:8

Locus

8q13

SNPs

TRPA1

Gene Sequence

>3360 bp
ATGAAGTGCAGCCTGAGGAAGATGTGGCGCCCTGGAGAAAAGAAGGAGCCCCAGGGCGTT
GTCTATGAGGATGTGCCGGACGACACGGAGGATTTCAAGGAATCGCTTAAGGTGGTTTTT
GAAGGAAGTGCATATGGATTACAAAACTTTAATAAGCAAAAGAAATTAAAAACATGTGAC
GATATGGACACCTTCTTCTTGCATTATGCTGCAGCAGAAGGCCAAATTGAGCTAATGGAG
AAGATCACCAGAGATTCCTCTTTGGAAGTGCTGCATGAAATGGATGATTATGGAAATACC
CCTCTGCATTGTGCTGTAGAAAAAAACCAAATTGAAAGCGTTAAGTTTCTTCTCAGCAGA
GGAGCAAACCCAAACCTCCGAAACTTCAACATGATGGCTCCTCTCCACATAGCTGTGCAG
GGCATGAATAATGAGGTGATGAAGGTCTTGCTTGAGCATAGAACTATTGATGTTAATTTG
GAAGGAGAAAATGGAAACACAGCTGTGATCATTGCGTGCACCACAAATAATAGCGAAGCA
TTGCAGATTTTGCTTAACAAAGGAGCTAAGCCATGTAAATCAAATAAATGGGGATGTTTC
CCTATTCACCAAGCTGCATTTTCAGGTTCCAAAGAATGCATGGAAATAATACTAAGGTTT
GGTGAAGAGCATGGGTACAGTAGACAGTTGCACATTAACTTTATGAATAATGGGAAAGCC
ACCCCTCTCCACCTGGCTGTGCAAAATGGTGACTTGGAAATGATCAAAATGTGCCTGGAC
AATGGTGCACAAATAGACCCAGTGGAGAAGGGAAGGTGCACAGCCATTCATTTTGCTGCC
ACCCAGGGAGCCACTGAGATTGTTAAACTGATGATATCGTCCTATTCTGGTAGCGTGGAT
ATTGTTAACACAACCGATGGATGTCATGAGACCATGCTTCACAGAGCTTCATTGTTTGAT
CACCATGAGCTAGCAGACTATTTAATTTCAGTGGGAGCAGATATTAATAAGATCGATTCT
GAAGGACGCTCTCCACTTATATTAGCAACTGCTTCTGCATCTTGGAATATTGTAAATTTG
CTACTCTCTAAAGGTGCCCAAGTAGACATAAAAGATAATTTTGGACGTAATTTTCTGCAT
TTAACTGTACAGCAACCTTATGGATTAAAAAATCTGCGACCTGAATTTATGCAGATGCAA
CAGATCAAAGAGCTGGTAATGGATGAAGACAACGATGGGTGTACTCCTCTACATTATGCA
TGTAGACAGGGGGGCCCTGGTTCTGTAAATAACCTACTTGGCTTTAATGTGTCCATTCAT
TCCAAAAGCAAAGATAAGAAATCACCTCTGCATTTTGCAGCCAGTTATGGGCGTATCAAT
ACCTGTCAGAGGCTCCTACAAGACATAAGTGATACGAGGCTTCTGAATGAAGGTGACCTT
CATGGAATGACTCCTCTCCATCTGGCAGCAAAGAATGGACATGATAAAGTAGTTCAGCTT
CTTCTGAAAAAAGGTGCATTGTTTCTCAGTGACCACAATGGCTGGACAGCTTTGCATCAT
GCGTCCATGGGCGGGTACACTCAGACCATGAAGGTCATTCTTGATACTAATTTGAAGTGC
ACAGATCGCTTGGATGAAGACGGGAACACTGCACTTCACTTTGCTGCAAGGGAAGGCCAC
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

Protein Properties

Number of Residues

1119

Molecular Weight

127485.8

Theoretical pI

7.08

Pfam Domain Function

Ank (PF00023 )
Ion_trans (PF00520 )

Signals

None

Transmembrane Regions

720-740
773-793
806-826
830-850
874-894
941-961

Protein Sequence

>Transient receptor potential cation channel subfamily A member 1
MKRSLRKMWRPGEKKEPQGVVYEDVPDDTEDFKESLKVVFEGSAYGLQNFNKQKKLKRCD
DMDTFFLHYAAAEGQIELMEKITRDSSLEVLHEMDDYGNTPLHCAVEKNQIESVKFLLSR
GANPNLRNFNMMAPLHIAVQGMNNEVMKVLLEHRTIDVNLEGENGNTAVIIACTTNNSEA
LQILLNKGAKPCKSNKWGCFPIHQAAFSGSKECMEIILRFGEEHGYSRQLHINFMNNGKA
TPLHLAVQNGDLEMIKMCLDNGAQIDPVEKGRCTAIHFAATQGATEIVKLMISSYSGSVD
IVNTTDGCHETMLHRASLFDHHELADYLISVGADINKIDSEGRSPLILATASASWNIVNL
LLSKGAQVDIKDNFGRNFLHLTVQQPYGLKNLRPEFMQMQQIKELVMDEDNDGCTPLHYA
CRQGGPGSVNNLLGFNVSIHSKSKDKKSPLHFAASYGRINTCQRLLQDISDTRLLNEGDL
HGMTPLHLAAKNGHDKVVQLLLKKGALFLSDHNGWTALHHASMGGYTQTMKVILDTNLKC
TDRLDEDGNTALHFAAREGHAKAVALLLSHNADIVLNKQQASFLHLALHNKRKEVVLTII
RSKRWDECLKIFSHNSPGNKCPITEMIEYLPECMKVLLDFCMLHSTEDKSCRDYYIEYNF
KYLQCPLEFTKKTPTQDVIYEPLTALNAMVQNNRIELLNHPVCKEYLLMKWLAYGFRAHM
MNLGSYCLGLIPMTILVVNIKPGMAFNSTGIINETSDHSEILDTTNSYLIKTCMILVFLS
SIFGYCKEAGQIFQQKRNYFMDISNVLEWIIYTTGIIFVLPLFVEIPAHLQWQCGAIAVY
FYWMNFLLYLQRFENCGIFIVMLEVILKTLLRSTVVFIFLLLAFGLSFYILLNLQDPFSS
PLLSIIQTFSMMLGDINYRESFLEPYLRNELAHPVLSFAQLVSFTIFVPIVLMNLLIGLA
VGDIAEVQKHASLKRIAMQVELHTSLEKKLPLWFLRKVDQKSTIVYPNKPRSGGMLFHIF
CFLFCTGEIRQEIPNADKSLEMEILKQKYRLKDLTFLLEKQHELIKLIIQKMEIISETED
DDSHCSFQDRFKKEQMEQRNSRWNTVLRAVKAKTHHLEP

External Links

GenBank ID Protein

3287188

UniProtKB/Swiss-Prot ID

O75762

UniProtKB/Swiss-Prot Entry Name

TRPA1_HUMAN

PDB IDs

Not Available

GenBank Gene ID

Y10601

GeneCard ID

TRPA1

GenAtlas ID

Not Available

HGNC ID

Not Available

References

General References

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. [PubMed:16421571 ]
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. [PubMed:10066796 ]