Incidental Mutation 'R6910:Map3k8'
ID 538994
Institutional Source Beutler Lab
Gene Symbol Map3k8
Ensembl Gene ENSMUSG00000024235
Gene Name mitogen-activated protein kinase kinase kinase 8
Synonyms Tpl2, Cot, Cot/Tpl2, Tpl-2, c-COT
MMRRC Submission 045002-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6910 (G1)
Quality Score 225.009
Status Validated
Chromosome 18
Chromosomal Location 4331325-4352978 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 4340801 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Isoleucine to Threonine at position 171 (I171T)
Ref Sequence ENSEMBL: ENSMUSP00000025078 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025078] [ENSMUST00000173930]
AlphaFold Q07174
Predicted Effect probably benign
Transcript: ENSMUST00000025078
AA Change: I171T

PolyPhen 2 Score 0.025 (Sensitivity: 0.95; Specificity: 0.81)
SMART Domains Protein: ENSMUSP00000025078
Gene: ENSMUSG00000024235
AA Change: I171T

DomainStartEndE-ValueType
Pfam:Pkinase 137 388 1.1e-47 PFAM
Pfam:Pkinase_Tyr 139 386 4.6e-26 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000173930
SMART Domains Protein: ENSMUSP00000133469
Gene: ENSMUSG00000024235

DomainStartEndE-ValueType
SCOP:d1phk__ 146 169 2e-4 SMART
Meta Mutation Damage Score 0.0898 question?
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.4%
  • 20x: 98.2%
Validation Efficiency 100% (37/37)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene is an oncogene that encodes a member of the serine/threonine protein kinase family. The encoded protein localizes to the cytoplasm and can activate both the MAP kinase and JNK kinase pathways. This protein was shown to activate IkappaB kinases, and thus induce the nuclear production of NF-kappaB. This protein was also found to promote the production of TNF-alpha and IL-2 during T lymphocyte activation. This gene may also utilize a downstream in-frame translation start codon, and thus produce an isoform containing a shorter N-terminus. The shorter isoform has been shown to display weaker transforming activity. Alternate splicing results in multiple transcript variants that encode the same protein. [provided by RefSeq, Sep 2011]
PHENOTYPE: Mutant mice resist endotoxic shock. Their MHC II expression is enhanced. Macrophages' TNF-alpha response to viruses and to all TLR ligands is impaired. Macrophage and T-cell secretion of other cytokines in response to various TLR ligands or OVA is aberrant. Anti-OVA Ig classes are abnormally skewed. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 36 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Cfap54 A G 10: 92,672,374 (GRCm39) S2899P probably benign Het
Chil5 A G 3: 105,926,977 (GRCm39) W82R probably damaging Het
Dennd3 A G 15: 73,426,965 (GRCm39) T781A probably benign Het
Epha2 A G 4: 141,048,824 (GRCm39) D597G probably damaging Het
Gcn1 A G 5: 115,744,597 (GRCm39) T1598A probably benign Het
Glp2r A G 11: 67,621,497 (GRCm39) F162S probably benign Het
Gm17655 T A 5: 110,195,039 (GRCm39) R248* probably null Het
Gnptab G A 10: 88,267,258 (GRCm39) G450S probably damaging Het
Gpatch2l G A 12: 86,290,958 (GRCm39) R47H probably damaging Het
Hapln2 A G 3: 87,931,135 (GRCm39) Y127H probably damaging Het
Hdac4 G T 1: 91,909,875 (GRCm39) T463K probably damaging Het
Ift80 A C 3: 68,835,068 (GRCm39) S458A probably benign Het
Lama1 A G 17: 68,098,459 (GRCm39) D1846G possibly damaging Het
Micu1 A G 10: 59,576,489 (GRCm39) E115G probably damaging Het
Mrpl39 A G 16: 84,532,080 (GRCm39) V9A unknown Het
Ncoa7 T G 10: 30,570,117 (GRCm39) I281L possibly damaging Het
Nms A G 1: 38,980,976 (GRCm39) E54G probably benign Het
Nrip1 G A 16: 76,091,305 (GRCm39) A84V probably damaging Het
Or10ak9 T A 4: 118,726,335 (GRCm39) M119K probably damaging Het
Or11g27 G A 14: 50,771,330 (GRCm39) V154M probably benign Het
Pcdhga10 T A 18: 37,881,285 (GRCm39) S349T probably damaging Het
R3hcc1 G A 14: 69,935,024 (GRCm39) P454L probably damaging Het
Rsrc1 C T 3: 66,901,982 (GRCm39) P44L unknown Het
Ryr3 T C 2: 112,788,520 (GRCm39) D170G probably damaging Het
Sanbr A G 11: 23,570,447 (GRCm39) V151A probably damaging Het
Scp2 C A 4: 107,962,283 (GRCm39) G81C probably damaging Het
Sez6 A G 11: 77,844,695 (GRCm39) T173A possibly damaging Het
Syne1 T C 10: 4,998,887 (GRCm39) H8142R probably benign Het
Tcof1 G C 18: 60,962,123 (GRCm39) A702G possibly damaging Het
Tnfrsf11a A G 1: 105,772,272 (GRCm39) T520A probably damaging Het
Tpm1 A G 9: 66,939,256 (GRCm39) S170P probably damaging Het
Try5 T C 6: 41,288,733 (GRCm39) D54G possibly damaging Het
Vmn2r-ps158 T C 7: 42,673,475 (GRCm39) F178L probably benign Het
Zan T C 5: 137,417,342 (GRCm39) E3041G unknown Het
Zfp1001 A T 2: 150,165,987 (GRCm39) Q56L probably benign Het
Zfp616 A T 11: 73,975,828 (GRCm39) H699L probably damaging Het
Other mutations in Map3k8
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL02458:Map3k8 APN 18 4,334,660 (GRCm39) missense probably damaging 1.00
IGL02483:Map3k8 APN 18 4,349,318 (GRCm39) utr 5 prime probably benign
IGL03174:Map3k8 APN 18 4,349,247 (GRCm39) missense probably damaging 1.00
Flojo UTSW 18 4,339,548 (GRCm39) missense possibly damaging 0.95
gnostic_gospel UTSW 18 4,333,965 (GRCm39) missense probably damaging 1.00
juicy UTSW 18 4,339,552 (GRCm39) missense probably damaging 0.99
Sluggish UTSW 18 4,339,608 (GRCm39) splice site probably benign
R0304:Map3k8 UTSW 18 4,339,552 (GRCm39) missense probably damaging 0.99
R0569:Map3k8 UTSW 18 4,349,162 (GRCm39) missense probably benign 0.00
R1748:Map3k8 UTSW 18 4,334,766 (GRCm39) missense probably damaging 1.00
R1793:Map3k8 UTSW 18 4,332,389 (GRCm39) nonsense probably null
R2310:Map3k8 UTSW 18 4,349,001 (GRCm39) missense probably benign
R3625:Map3k8 UTSW 18 4,333,965 (GRCm39) missense probably damaging 1.00
R4786:Map3k8 UTSW 18 4,340,647 (GRCm39) nonsense probably null
R4921:Map3k8 UTSW 18 4,349,124 (GRCm39) missense possibly damaging 0.92
R4930:Map3k8 UTSW 18 4,349,215 (GRCm39) nonsense probably null
R4934:Map3k8 UTSW 18 4,339,548 (GRCm39) missense possibly damaging 0.95
R4956:Map3k8 UTSW 18 4,339,530 (GRCm39) missense probably benign 0.00
R5241:Map3k8 UTSW 18 4,340,750 (GRCm39) missense probably damaging 0.98
R5549:Map3k8 UTSW 18 4,340,762 (GRCm39) missense probably damaging 0.98
R6317:Map3k8 UTSW 18 4,348,979 (GRCm39) critical splice donor site probably null
R6326:Map3k8 UTSW 18 4,340,651 (GRCm39) missense probably damaging 1.00
R7010:Map3k8 UTSW 18 4,334,060 (GRCm39) missense probably damaging 1.00
R7247:Map3k8 UTSW 18 4,334,036 (GRCm39) missense probably damaging 1.00
R7300:Map3k8 UTSW 18 4,349,076 (GRCm39) missense probably damaging 0.98
R7348:Map3k8 UTSW 18 4,340,561 (GRCm39) missense probably damaging 1.00
R7903:Map3k8 UTSW 18 4,349,162 (GRCm39) missense probably benign 0.00
R8302:Map3k8 UTSW 18 4,334,064 (GRCm39) missense probably damaging 0.97
R8676:Map3k8 UTSW 18 4,343,137 (GRCm39) missense probably benign 0.01
R8847:Map3k8 UTSW 18 4,333,889 (GRCm39) missense
R9068:Map3k8 UTSW 18 4,340,557 (GRCm39) missense probably benign 0.36
R9352:Map3k8 UTSW 18 4,349,170 (GRCm39) missense probably benign
R9460:Map3k8 UTSW 18 4,349,277 (GRCm39) missense probably benign 0.00
R9526:Map3k8 UTSW 18 4,333,869 (GRCm39) missense probably damaging 1.00
R9548:Map3k8 UTSW 18 4,349,141 (GRCm39) missense probably benign
R9632:Map3k8 UTSW 18 4,339,546 (GRCm39) missense probably damaging 0.98
Predicted Primers PCR Primer
(F):5'- AATTCTCTCATGGGCCCACAAC -3'
(R):5'- AGTGAGGTTTTCCCTACCCTG -3'

Sequencing Primer
(F):5'- ACTCTCCAGTTTCTCCAGAACAG -3'
(R):5'- ATGTCATGATGTAGAAGTGAGTCTG -3'
Posted On 2018-11-06