Toll-like receptor 8

Details

Name
Toll-like receptor 8
Synonyms
  • CD288 antigen
  • Toll-like receptor 8 precursor
Gene Name
TLR8
Organism
Humans
Amino acid sequence
>lcl|BSEQ0006790|Toll-like receptor 8
MENMFLQSSMLTCIFLLISGSCELCAEENFSRSYPCDEKKQNDSVIAECSNRRLQEVPQT
VGKYVTELDLSDNFITHITNESFQGLQNLTKINLNHNPNVQHQNGNPGIQSNGLNITDGA
FLNLKNLRELLLEDNQLPQIPSGLPESLTELSLIQNNIYNITKEGISRLINLKNLYLAWN
CYFNKVCEKTNIEDGVFETLTNLELLSLSFNSLSHVPPKLPSSLRKLFLSNTQIKYISEE
DFKGLINLTLLDLSGNCPRCFNAPFPCVPCDGGASINIDRFAFQNLTQLRYLNLSSTSLR
KINAAWFKNMPHLKVLDLEFNYLVGEIASGAFLTMLPRLEILDLSFNYIKGSYPQHINIS
RNFSKLLSLRALHLRGYVFQELREDDFQPLMQLPNLSTINLGINFIKQIDFKLFQNFSNL
EIIYLSENRISPLVKDTRQSYANSSSFQRHIRKRRSTDFEFDPHSNFYHFTRPLIKPQCA
AYGKALDLSLNSIFFIGPNQFENLPDIACLNLSANSNAQVLSGTEFSAIPHVKYLDLTNN
RLDFDNASALTELSDLEVLDLSYNSHYFRIAGVTHHLEFIQNFTNLKVLNLSHNNIYTLT
DKYNLESKSLVELVFSGNRLDILWNDDDNRYISIFKGLKNLTRLDLSLNRLKHIPNEAFL
NLPASLTELHINDNMLKFFNWTLLQQFPRLELLDLRGNKLLFLTDSLSDFTSSLRTLLLS
HNRISHLPSGFLSEVSSLKHLDLSSNLLKTINKSALETKTTTKLSMLELHGNPFECTCDI
GDFRRWMDEHLNVKIPRLVDVICASPGDQRGKSIVSLELTTCVSDVTAVILFFFTFFITT
MVMLAALAHHLFYWDVWFIYNVCLAKVKGYRSLSTSQTFYDAYISYDTKDASVTDWVINE
LRYHLEESRDKNVLLCLEERDWDPGLAIIDNLMQSINQSKKTVFVLTKKYAKSWNFKTAF
YLALQRLMDENMDVIIFILLEPVLQHSQYLRLRQRICKSSILQWPDNPKAEGLFWQTLRN
VVLTENDSRYNNMYVDSIKQY
Number of residues
1041
Molecular Weight
119826.82
Theoretical pI
6.63
GO Classification
Functions
DNA binding / double-stranded RNA binding / drug binding / receptor activity / RNA binding / single-stranded RNA binding
Processes
cellular response to mechanical stimulus / defense response to virus / I-kappaB kinase/NF-kappaB signaling / immunoglobulin mediated immune response / inflammatory response / innate immune response / microglial cell activation / MyD88-dependent toll-like receptor signaling pathway / positive regulation of innate immune response / positive regulation of interferon-alpha biosynthetic process / positive regulation of interferon-beta biosynthetic process / positive regulation of interferon-gamma biosynthetic process / positive regulation of interleukin-8 biosynthetic process / regulation of cytokine secretion / regulation of protein phosphorylation / response to virus / toll-like receptor 8 signaling pathway / toll-like receptor 9 signaling pathway / toll-like receptor signaling pathway
Components
endolysosome membrane / endoplasmic reticulum membrane / endosome membrane / Golgi membrane / integral component of membrane
General Function
Single-stranded rna binding
Specific Function
Key component of innate and adaptive immunity. TLRs (Toll-like receptors) control host immune response against pathogens through recognition of molecular patterns specific to microorganisms. Acts via MYD88 and TRAF6, leading to NF-kappa-B activation, cytokine secretion and the inflammatory response.
Pfam Domain Function
Transmembrane Regions
828-848
Cellular Location
Membrane
Gene sequence
>lcl|BSEQ0017129|Toll-like receptor 8 (TLR8)
ATGAAGGAGTCATCTTTGCAAAATAGCTCCTGCAGCCTGGGAAAGGAGACTAAAAAGGAA
AACATGTTCCTTCAGTCGTCAATGCTGACCTGCATTTTCCTGCTAATATCTGGTTCCTGT
GAGTTATGCGCCGAAGAAAATTTTTCTAGAAGCTATCCTTGTGATGAGAAAAAGCAAAAT
GACTCAGTTATTGCAGAGTGCAGCAATCGTCGACTACAGGAAGTTCCCCAAACGGTGGGC
AAATATGTGACAGAACTAGACCTGTCTGATAATTTCATCACACACATAACGAATGAATCA
TTTCAAGGGCTGCAAAATCTCACTAAAATAAATCTAAACCACAACCCCAATGTACAGCAC
CAGAACGGAAATCCCGGTATACAATCAAATGGCTTGAATATCACAGACGGGGCATTCCTC
AACCTAAAAAACCTAAGGGAGTTACTGCTTGAAGACAACCAGTTACCCCAAATACCCTCT
GGTTTGCCAGAGTCTTTGACAGAACTTAGTCTAATTCAAAACAATATATACAACATAACT
AAAGAGGGCATTTCAAGACTTATAAACTTGAAAAATCTCTATTTGGCCTGGAACTGCTAT
TTTAACAAAGTTTGCGAGAAAACTAACATAGAAGATGGAGTATTTGAAACGCTGACAAAT
TTGGAGTTGCTATCACTATCTTTCAATTCTCTTTCACACGTGCCACCCAAACTGCCAAGC
TCCCTACGCAAACTTTTTCTGAGCAACACCCAGATCAAATACATTAGTGAAGAAGATTTC
AAGGGATTGATAAATTTAACATTACTAGATTTAAGCGGGAACTGTCCGAGGTGCTTCAAT
GCCCCATTTCCATGCGTGCCTTGTGATGGTGGTGCTTCAATTAATATAGATCGTTTTGCT
TTTCAAAACTTGACCCAACTTCGATACCTAAACCTCTCTAGCACTTCCCTCAGGAAGATT
AATGCTGCCTGGTTTAAAAATATGCCTCATCTGAAGGTGCTGGATCTTGAATTCAACTAT
TTAGTGGGAGAAATAGCCTCTGGGGCATTTTTAACGATGCTGCCCCGCTTAGAAATACTT
GACTTGTCTTTTAACTATATAAAGGGGAGTTATCCACAGCATATTAATATTTCCAGAAAC
TTCTCTAAACTTTTGTCTCTACGGGCATTGCATTTAAGAGGTTATGTGTTCCAGGAACTC
AGAGAAGATGATTTCCAGCCCCTGATGCAGCTTCCAAACTTATCGACTATCAACTTGGGT
ATTAATTTTATTAAGCAAATCGATTTCAAACTTTTCCAAAATTTCTCCAATCTGGAAATT
ATTTACTTGTCAGAAAACAGAATATCACCGTTGGTAAAAGATACCCGGCAGAGTTATGCA
AATAGTTCCTCTTTTCAACGTCATATCCGGAAACGACGCTCAACAGATTTTGAGTTTGAC
CCACATTCGAACTTTTATCATTTCACCCGTCCTTTAATAAAGCCACAATGTGCTGCTTAT
GGAAAAGCCTTAGATTTAAGCCTCAACAGTATTTTCTTCATTGGGCCAAACCAATTTGAA
AATCTTCCTGACATTGCCTGTTTAAATCTGTCTGCAAATAGCAATGCTCAAGTGTTAAGT
GGAACTGAATTTTCAGCCATTCCTCATGTCAAATATTTGGATTTGACAAACAATAGACTA
GACTTTGATAATGCTAGTGCTCTTACTGAATTGTCCGACTTGGAAGTTCTAGATCTCAGC
TATAATTCACACTATTTCAGAATAGCAGGCGTAACACATCATCTAGAATTTATTCAAAAT
TTCACAAATCTAAAAGTTTTAAACTTGAGCCACAACAACATTTATACTTTAACAGATAAG
TATAACCTGGAAAGCAAGTCCCTGGTAGAATTAGTTTTCAGTGGCAATCGCCTTGACATT
TTGTGGAATGATGATGACAACAGGTATATCTCCATTTTCAAAGGTCTCAAGAATCTGACA
CGTCTGGATTTATCCCTTAATAGGCTGAAGCACATCCCAAATGAAGCATTCCTTAATTTG
CCAGCGAGTCTCACTGAACTACATATAAATGATAATATGTTAAAGTTTTTTAACTGGACA
TTACTCCAGCAGTTTCCTCGTCTCGAGTTGCTTGACTTACGTGGAAACAAACTACTCTTT
TTAACTGATAGCCTATCTGACTTTACATCTTCCCTTCGGACACTGCTGCTGAGTCATAAC
AGGATTTCCCACCTACCCTCTGGCTTTCTTTCTGAAGTCAGTAGTCTGAAGCACCTCGAT
TTAAGTTCCAATCTGCTAAAAACAATCAACAAATCCGCACTTGAAACTAAGACCACCACC
AAATTATCTATGTTGGAACTACACGGAAACCCCTTTGAATGCACCTGTGACATTGGAGAT
TTCCGAAGATGGATGGATGAACATCTGAATGTCAAAATTCCCAGACTGGTAGATGTCATT
TGTGCCAGTCCTGGGGATCAAAGAGGGAAGAGTATTGTGAGTCTGGAGCTAACAACTTGT
GTTTCAGATGTCACTGCAGTGATATTATTTTTCTTCACGTTCTTTATCACCACCATGGTT
ATGTTGGCTGCCCTGGCTCACCATTTGTTTTACTGGGATGTTTGGTTTATATATAATGTG
TGTTTAGCTAAGGTAAAAGGCTACAGGTCTCTTTCCACATCCCAAACTTTCTATGATGCT
TACATTTCTTATGACACCAAAGATGCCTCTGTTACTGACTGGGTGATAAATGAGCTGCGC
TACCACCTTGAAGAGAGCCGAGACAAAAACGTTCTCCTTTGTCTAGAGGAGAGGGATTGG
GACCCGGGATTGGCCATCATCGACAACCTCATGCAGAGCATCAACCAAAGCAAGAAAACA
GTATTTGTTTTAACCAAAAAATATGCAAAAAGCTGGAACTTTAAAACAGCTTTTTACTTG
GCTTTGCAGAGGCTAATGGATGAGAACATGGATGTGATTATATTTATCCTGCTGGAGCCA
GTGTTACAGCATTCTCAGTATTTGAGGCTACGGCAGCGGATCTGTAAGAGCTCCATCCTC
CAGTGGCCTGACAACCCGAAGGCAGAAGGCTTGTTTTGGCAAACTCTGAGAAATGTGGTC
TTGACTGAAAATGATTCACGGTATAACAATATGTATGTCGATTCCATTAAGCAATACTAA
Chromosome Location
X
Locus
Not Available
External Identifiers
ResourceLink
UniProtKB IDQ9NR97
UniProtKB Entry NameTLR8_HUMAN
GenBank Gene IDBC101077
GenAtlas IDTLR8
HGNC IDHGNC:15632
General References
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  2. Chuang TH, Ulevitch RJ: Cloning and characterization of a sub-family of human toll-like receptors: hTLR7, hTLR8 and hTLR9. Eur Cytokine Netw. 2000 Sep;11(3):372-8. [Article]
  3. Nakajima T, Ohtani H, Satta Y, Uno Y, Akari H, Ishida T, Kimura A: Natural selection in the TLR-related genes in the course of primate evolution. Immunogenetics. 2008 Dec;60(12):727-35. doi: 10.1007/s00251-008-0332-0. Epub 2008 Sep 23. [Article]
  4. Georgel P, Macquin C, Bahram S: The heterogeneous allelic repertoire of human toll-like receptor (TLR) genes. PLoS One. 2009 Nov 17;4(11):e7803. doi: 10.1371/journal.pone.0007803. [Article]
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Drug Relations

Drug Relations
DrugBank IDNameDrug groupPharmacological action?ActionsDetails
DB06530ResiquimodinvestigationalunknownDetails
DB00724Imiquimodapproved, investigationalunknownagonistDetails
DB16580AfimetoraninvestigationalyesantagonistDetails
DB16324SelgantolimodinvestigationalyesagonistDetails