Incidental Mutation 'IGL03288:Tlr4'
ID415782
Institutional Source Australian Phenomics Network (link to record)
Gene Symbol Tlr4
Ensembl Gene ENSMUSG00000039005
Gene Nametoll-like receptor 4
SynonymsRasl2-8, Lps, lipopolysaccharide response
Accession Numbers

MGI: 96824

Is this an essential gene? Non essential (E-score: 0.000) question?
Stock #IGL03288
Quality Score
Status
Chromosome4
Chromosomal Location66827584-66930284 bp(+) (GRCm38)
Type of Mutationmissense (5693 bp from exon)
DNA Base Change (assembly) A to G at 66839753 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Glycine at position 261 (E261G)
Ref Sequence ENSEMBL: ENSMUSP00000045770 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000048096] [ENSMUST00000107365]
PDB Structure
Crystal structure of mouse TLR4 and mouse MD-2 complex [X-RAY DIFFRACTION]
Crystal structure of mouse TLR4/MD-2/lipid IVa complex [X-RAY DIFFRACTION]
Crystal structure of mouse TLR4/MD-2/LPS complex [X-RAY DIFFRACTION]
Predicted Effect probably damaging
Transcript: ENSMUST00000048096
AA Change: E261G

PolyPhen 2 Score 0.987 (Sensitivity: 0.73; Specificity: 0.96)
SMART Domains Protein: ENSMUSP00000045770
Gene: ENSMUSG00000039005
AA Change: E261G

DomainStartEndE-ValueType
LRR 76 99 7.36e0 SMART
LRR 100 123 1.86e0 SMART
LRR 173 196 8.24e0 SMART
LRR 370 401 4.33e1 SMART
LRR 468 492 2.54e2 SMART
LRR 493 516 1.86e2 SMART
LRR 517 540 1.67e2 SMART
LRR 541 563 1.92e2 SMART
LRRCT 576 626 4.74e-3 SMART
transmembrane domain 636 658 N/A INTRINSIC
TIR 671 816 7.3e-39 SMART
low complexity region 822 833 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000107365
SMART Domains Protein: ENSMUSP00000102988
Gene: ENSMUSG00000039005

DomainStartEndE-ValueType
PDB:3VQ2|B 22 86 2e-38 PDB
SCOP:d1m0za_ 27 86 4e-6 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000143580
Predicted Effect noncoding transcript
Transcript: ENSMUST00000147008
Coding Region Coverage
Validation Efficiency
MGI Phenotype FUNCTION: This gene belongs to the evolutionarily-conserved Toll-like receptor family, whose members are type-1 transmembrane proteins that are involved in innate immunity. Toll-like receptors are characterized by an extracellular leucine-rich repeat domain that functions in ligand recognition and an intracellular toll/interleukin-1 receptor-like domain that is crucial for signal transduction. The receptor encoded by this gene mediates the innate immune response to bacterial lipopolysaccharide, a major component of the outer membrane of Gram-negative bacteria, through synthesis of pro-inflammatory cytokines and chemokines. In addition, this protein can recognize other pathogens from Gram-negative and Gram-positive bacteria as well as viral components. Mice deficient in this gene display a number of immune response-related phenotypes including hyporesponsiveness to bacterial lipopolysaccharide and increased levels of respiratory syncytial virus compared to controls. [provided by RefSeq, Sep 2015]
PHENOTYPE: Homozygotes for spontaneous or targeted mutations are hyporesponsive to bacterial lipopolysaccharide and more susceptible to infection by gram negative bacteria. [provided by MGI curators]
Allele List at MGI

All alleles(10) : Targeted(2) Spontaneous(6) Chemically induced(2)

Other mutations in this stock
Total: 42 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Arap2 T C 5: 62,604,616 K1589R probably benign Het
Armc3 T C 2: 19,235,482 F17L probably damaging Het
Ccdc17 T A 4: 116,599,429 L465H probably damaging Het
Cdh9 A T 15: 16,856,049 D725V probably damaging Het
Chl1 C T 6: 103,675,097 R309C probably damaging Het
Col4a3bp T A 13: 96,634,192 D536E probably benign Het
Dbt T A 3: 116,548,198 *483K probably null Het
Ddx46 A G 13: 55,638,094 D29G unknown Het
Des T C 1: 75,362,341 I222T possibly damaging Het
Dnah8 A G 17: 30,672,349 N776S probably benign Het
Fbn1 A T 2: 125,303,183 L2712Q probably benign Het
Glb1l3 A C 9: 26,818,305 V622G probably damaging Het
Gm5415 T A 1: 32,545,760 E356D probably benign Het
Grin2a T C 16: 9,669,840 D398G possibly damaging Het
Itgb3 T C 11: 104,633,467 M143T probably damaging Het
Lama2 G A 10: 27,369,051 R245C probably damaging Het
Lgals9 G A 11: 78,984,800 A6V probably benign Het
Lman2l A T 1: 36,443,547 Y83N probably damaging Het
Lrp2 T A 2: 69,426,039 T4586S probably benign Het
Med10 T C 13: 69,815,697 probably benign Het
Myo18b A C 5: 112,789,997 L1754R probably damaging Het
Myom2 T C 8: 15,122,679 L1202S probably damaging Het
Nav3 T C 10: 109,759,017 E1441G probably damaging Het
Nme8 T C 13: 19,696,606 E60G probably damaging Het
Npffr2 G T 5: 89,583,161 A317S probably damaging Het
Nrxn2 A G 19: 6,490,696 D893G probably damaging Het
Nup153 T C 13: 46,705,205 E410G possibly damaging Het
Olfr18 A G 9: 20,335,911 probably benign Het
Olfr746 T C 14: 50,653,375 I46T possibly damaging Het
Pcdhb10 A G 18: 37,413,305 D478G probably damaging Het
Phf13 T C 4: 151,992,369 D122G possibly damaging Het
Pkhd1 A T 1: 20,201,019 H3103Q probably benign Het
Prr11 A C 11: 87,096,961 probably benign Het
Rac3 C T 11: 120,723,266 T118M possibly damaging Het
Rad54b T C 4: 11,569,833 S50P possibly damaging Het
Rp1 T C 1: 4,349,524 Q455R possibly damaging Het
Sorl1 T C 9: 42,033,562 noncoding transcript Het
Spink5 A T 18: 44,014,760 I858F possibly damaging Het
Stxbp5 A T 10: 9,866,703 probably benign Het
Svep1 A C 4: 58,116,532 V906G probably benign Het
Zfp704 C T 3: 9,439,891 noncoding transcript Het
Zfyve9 A T 4: 108,723,799 probably benign Het
Other mutations in Tlr4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL01120:Tlr4 APN 4 66840425 missense probably benign 0.01
IGL01343:Tlr4 APN 4 66833887 unclassified noncoding transcript
IGL01669:Tlr4 APN 4 66841267 missense possibly damaging 0.48
IGL01875:Tlr4 APN 4 66839489 missense probably damaging 1.00
IGL02138:Tlr4 APN 4 66840965 missense probably damaging 0.99
IGL02244:Tlr4 APN 4 66834061 unclassified probably benign
IGL02793:Tlr4 APN 4 66839444 missense probably damaging 1.00
IGL03269:Tlr4 APN 4 66840796 missense probably damaging 1.00
bugsy UTSW 4 66839254 nonsense probably null
cruyff UTSW 4 66840326 missense probably damaging 1.00
don_knotts UTSW 4 66841172 missense probably damaging 1.00
Guardiola UTSW 4 66839303 missense probably damaging 1.00
Lops UTSW 4 66833880 splice acceptor site probably null
lps3 UTSW 4 66841097 missense probably damaging 1.00
Lps4 UTSW 4 66841142 missense probably damaging 1.00
milquetoast UTSW 4 66839444 missense probably damaging 1.00
R0449:Tlr4 UTSW 4 66839620 missense probably damaging 0.99
R0481:Tlr4 UTSW 4 66827916 missense probably benign 0.05
R0576:Tlr4 UTSW 4 66839495 missense probably benign 0.00
R0827:Tlr4 UTSW 4 66833880 splice site probably null
R1488:Tlr4 UTSW 4 66839549 missense probably damaging 1.00
R1490:Tlr4 UTSW 4 66839374 missense possibly damaging 0.56
R1522:Tlr4 UTSW 4 66839696 missense possibly damaging 0.80
R1616:Tlr4 UTSW 4 66839480 missense probably damaging 1.00
R1681:Tlr4 UTSW 4 66841105 missense probably damaging 1.00
R1738:Tlr4 UTSW 4 66841076 missense probably benign 0.19
R1888:Tlr4 UTSW 4 66841172 missense probably damaging 1.00
R1888:Tlr4 UTSW 4 66841172 missense probably damaging 1.00
R1929:Tlr4 UTSW 4 66839444 missense probably damaging 1.00
R1982:Tlr4 UTSW 4 66841035 missense probably benign 0.40
R1998:Tlr4 UTSW 4 66840470 missense probably damaging 1.00
R2186:Tlr4 UTSW 4 66839983 missense possibly damaging 0.63
R2305:Tlr4 UTSW 4 66840101 missense probably damaging 1.00
R3011:Tlr4 UTSW 4 66839254 nonsense probably null
R3420:Tlr4 UTSW 4 66839536 missense probably benign 0.37
R3422:Tlr4 UTSW 4 66839536 missense probably benign 0.37
R3818:Tlr4 UTSW 4 66841316 missense probably benign 0.00
R4212:Tlr4 UTSW 4 66840326 missense probably damaging 1.00
R4213:Tlr4 UTSW 4 66840326 missense probably damaging 1.00
R4417:Tlr4 UTSW 4 66839303 missense probably damaging 1.00
R4630:Tlr4 UTSW 4 66839240 missense probably benign 0.44
R4735:Tlr4 UTSW 4 66841198 missense probably damaging 1.00
R5191:Tlr4 UTSW 4 66841379 missense probably damaging 0.96
R5613:Tlr4 UTSW 4 66840885 missense possibly damaging 0.94
R5705:Tlr4 UTSW 4 66833980 missense probably damaging 1.00
R5726:Tlr4 UTSW 4 66840415 missense probably benign
R6021:Tlr4 UTSW 4 66840866 missense probably damaging 1.00
R6159:Tlr4 UTSW 4 66839833 missense possibly damaging 0.92
R6227:Tlr4 UTSW 4 66840595 missense probably benign
X0064:Tlr4 UTSW 4 66840140 missense probably damaging 0.99
Z1088:Tlr4 UTSW 4 66929082 missense probably benign 0.01
Posted OnAug 02, 2016