Incidental Mutation 'R7010:Map3k8'
ID 544986
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
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R7010 (G1)
Quality Score 225.009
Status Not validated
Chromosome 18
Chromosomal Location 4331325-4352978 bp(-) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) T to C at 4334060 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Histidine to Arginine at position 344 (H344R)
Ref Sequence ENSEMBL: ENSMUSP00000025078 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000025078] [ENSMUST00000173930]
AlphaFold Q07174
Predicted Effect probably damaging
Transcript: ENSMUST00000025078
AA Change: H344R

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000025078
Gene: ENSMUSG00000024235
AA Change: H344R

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
Coding Region Coverage
  • 1x: 100.0%
  • 3x: 99.9%
  • 10x: 99.7%
  • 20x: 98.8%
Validation Efficiency
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: 40 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
AL592187.3 A T 15: 77,486,797 (GRCm39) Y58F probably benign Het
Ano10 T C 9: 122,082,190 (GRCm39) T494A probably damaging Het
Asah2 A T 19: 32,031,954 (GRCm39) F72I probably benign Het
Atat1 T C 17: 36,219,522 (GRCm39) D114G probably damaging Het
Atp6v1e2 C T 17: 87,251,773 (GRCm39) M208I probably benign Het
Bicd1 A G 6: 149,396,113 (GRCm39) Y161C probably damaging Het
Camk2g T C 14: 20,791,512 (GRCm39) S410G probably benign Het
Car2 C T 3: 14,965,113 (GRCm39) P249L possibly damaging Het
Cdh23 T G 10: 60,366,770 (GRCm39) I237L probably benign Het
Dlat T A 9: 50,569,274 (GRCm39) K176N probably damaging Het
Dnajc12 T A 10: 63,233,059 (GRCm39) C67S probably benign Het
Fat1 G T 8: 45,406,386 (GRCm39) E1046* probably null Het
Gmip G A 8: 70,264,050 (GRCm39) A137T probably damaging Het
Gpatch2l G A 12: 86,290,958 (GRCm39) R47H probably damaging Het
Grk6 A G 13: 55,598,113 (GRCm39) I62V possibly damaging Het
Hook1 G T 4: 95,903,048 (GRCm39) L512F probably damaging Het
Ighe T C 12: 113,236,761 (GRCm39) T36A Het
Il17rc A G 6: 113,456,249 (GRCm39) N338S possibly damaging Het
Itgb6 T C 2: 60,480,322 (GRCm39) Y338C probably damaging Het
Kcnd2 A G 6: 21,216,707 (GRCm39) Y137C probably damaging Het
L3mbtl3 T A 10: 26,158,759 (GRCm39) probably null Het
Lcn3 T C 2: 25,656,068 (GRCm39) F41S probably damaging Het
Marf1 A T 16: 13,954,865 (GRCm39) I884N probably damaging Het
Nalcn G A 14: 123,530,877 (GRCm39) T1387I probably damaging Het
Nrros T C 16: 31,962,398 (GRCm39) T540A probably damaging Het
Or5p63 A T 7: 107,811,349 (GRCm39) I129N probably damaging Het
Pank2 T C 2: 131,122,293 (GRCm39) Y273H probably benign Het
Pgrmc2 A G 3: 41,037,068 (GRCm39) V121A probably damaging Het
Phldb2 C T 16: 45,571,868 (GRCm39) V1175M probably damaging Het
Prss3b A C 6: 41,009,247 (GRCm39) S196A probably benign Het
Ranbp2 A G 10: 58,290,393 (GRCm39) probably null Het
Rsrc1 C T 3: 66,901,982 (GRCm39) P44L unknown Het
Syt7 A G 19: 10,395,354 (GRCm39) T55A probably benign Het
Tfcp2l1 T C 1: 118,581,457 (GRCm39) S137P probably damaging Het
Tom1 T A 8: 75,778,603 (GRCm39) V140D probably damaging Het
Ttc23l T G 15: 10,515,224 (GRCm39) I385L probably damaging Het
Vmn1r122 A G 7: 20,867,896 (GRCm39) V53A probably damaging Het
Vmn2r1 C T 3: 64,012,146 (GRCm39) T669I probably benign Het
Vmn2r86 A G 10: 130,291,726 (GRCm39) L13P probably benign Het
Zfp958 T C 8: 4,678,377 (GRCm39) I134T probably benign 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
R6910:Map3k8 UTSW 18 4,340,801 (GRCm39) missense probably benign 0.03
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'- GTCCAGACTCTGACATCGTG -3'
(R):5'- ATGCAGGTATTTCTCTGCTGC -3'

Sequencing Primer
(F):5'- AGACTCTGACATCGTGGCTGG -3'
(R):5'- TGTTGGACCCCCATAAGAAGCTG -3'
Posted On 2019-05-13