Incidental Mutation 'R6043:Map2k3'
ID 483676
Institutional Source Beutler Lab
Gene Symbol Map2k3
Ensembl Gene ENSMUSG00000018932
Gene Name mitogen-activated protein kinase kinase 3
Synonyms MAP kinase kinase 3, MKK3, Prkmk3
MMRRC Submission 044211-MU
Accession Numbers
Essential gene? Non essential (E-score: 0.000) question?
Stock # R6043 (G1)
Quality Score 110.008
Status Not validated
Chromosome 11
Chromosomal Location 60822880-60843637 bp(+) (GRCm39)
Type of Mutation missense
DNA Base Change (assembly) A to G at 60837572 bp (GRCm39)
Zygosity Heterozygous
Amino Acid Change Aspartic acid to Glycine at position 224 (D224G)
Ref Sequence ENSEMBL: ENSMUSP00000019076 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000019076] [ENSMUST00000130269]
AlphaFold O09110
PDB Structure CRYSTAL STRUCTURE OF MAP KINASE P38 COMPLEXED TO THE DOCKING SITE ON ITS ACTIVATOR MKK3B [X-RAY DIFFRACTION]
Predicted Effect probably benign
Transcript: ENSMUST00000019076
AA Change: D224G

PolyPhen 2 Score 0.011 (Sensitivity: 0.96; Specificity: 0.78)
SMART Domains Protein: ENSMUSP00000019076
Gene: ENSMUSG00000018932
AA Change: D224G

DomainStartEndE-ValueType
low complexity region 3 11 N/A INTRINSIC
S_TKc 64 325 1.41e-73 SMART
Predicted Effect noncoding transcript
Transcript: ENSMUST00000126043
Predicted Effect probably benign
Transcript: ENSMUST00000130269
SMART Domains Protein: ENSMUSP00000114430
Gene: ENSMUSG00000018932

DomainStartEndE-ValueType
low complexity region 3 11 N/A INTRINSIC
Pfam:Pkinase 64 173 1.3e-12 PFAM
Pfam:Pkinase_Tyr 64 173 3.5e-10 PFAM
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137609
Predicted Effect noncoding transcript
Transcript: ENSMUST00000137739
Predicted Effect noncoding transcript
Transcript: ENSMUST00000145828
Coding Region Coverage
  • 1x: 99.9%
  • 3x: 99.6%
  • 10x: 98.1%
  • 20x: 94.3%
Validation Efficiency
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] The protein encoded by this gene is a dual specificity protein kinase that belongs to the MAP kinase kinase family. This kinase is activated by mitogenic and environmental stress, and participates in the MAP kinase-mediated signaling cascade. It phosphorylates and thus activates MAPK14/p38-MAPK. This kinase can be activated by insulin, and is necessary for the expression of glucose transporter. Expression of RAS oncogene is found to result in the accumulation of the active form of this kinase, which thus leads to the constitutive activation of MAPK14, and confers oncogenic transformation of primary cells. The inhibition of this kinase is involved in the pathogenesis of Yersina pseudotuberculosis. Multiple alternatively spliced transcript variants that encode distinct isoforms have been reported for this gene. [provided by RefSeq, Jul 2008]
PHENOTYPE: Mice homozygous for disruptions in this gene are viable and fertile but display abnormalities in cytokine production. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 45 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
Adamts4 T C 1: 171,080,170 (GRCm39) F44S probably damaging Het
Ap3b1 A T 13: 94,613,501 (GRCm39) T667S probably benign Het
Camsap1 T C 2: 25,819,937 (GRCm39) Y1516C probably benign Het
Ccl17 A G 8: 95,537,100 (GRCm39) M1V probably null Het
Cfhr1 T A 1: 139,478,606 (GRCm39) T255S probably benign Het
Clcn6 T C 4: 148,093,245 (GRCm39) N812D probably damaging Het
Cyp2b10 T C 7: 25,616,764 (GRCm39) F402L probably damaging Het
Dgkz A C 2: 91,766,234 (GRCm39) S776A probably benign Het
Dnaaf2 A T 12: 69,244,122 (GRCm39) L313Q probably damaging Het
Dnah10 G A 5: 124,878,924 (GRCm39) G2728S probably damaging Het
Dnah7b T A 1: 46,178,949 (GRCm39) M874K probably benign Het
Eef1akmt3 A T 10: 126,869,147 (GRCm39) L109Q probably damaging Het
Egf A G 3: 129,530,434 (GRCm39) S243P probably benign Het
Fbxw21 T C 9: 108,974,607 (GRCm39) I304M possibly damaging Het
Fcgr4 T C 1: 170,847,699 (GRCm39) V99A probably damaging Het
Fhdc1 T C 3: 84,356,193 (GRCm39) E417G probably damaging Het
Flnc G T 6: 29,446,607 (GRCm39) G939V probably damaging Het
Herc1 A G 9: 66,315,436 (GRCm39) M1173V probably benign Het
Hspa2 C T 12: 76,453,096 (GRCm39) H597Y probably damaging Het
Itgb4 C T 11: 115,870,212 (GRCm39) T64I probably benign Het
Kif16b A G 2: 142,553,820 (GRCm39) S993P probably damaging Het
Kitl T A 10: 99,899,947 (GRCm39) V84E probably damaging Het
Klra17 A G 6: 129,849,150 (GRCm39) probably null Het
Medag T G 5: 149,345,672 (GRCm39) F4V probably benign Het
Mob3b C T 4: 34,985,993 (GRCm39) V182I probably benign Het
Mvb12b G T 2: 33,764,402 (GRCm39) T49K probably damaging Het
Naaladl2 A G 3: 24,112,378 (GRCm39) V568A possibly damaging Het
Nbea T C 3: 55,693,896 (GRCm39) E2174G probably benign Het
Nmd3 T C 3: 69,652,580 (GRCm39) Y389H probably benign Het
Or13g1 A G 7: 85,955,547 (GRCm39) I258T probably damaging Het
Or4p19 C T 2: 88,242,589 (GRCm39) E138K probably benign Het
Pcare T C 17: 72,057,037 (GRCm39) D880G probably damaging Het
Pcdh1 T A 18: 38,336,327 (GRCm39) N103Y probably damaging Het
Pcm1 A G 8: 41,781,815 (GRCm39) D1905G possibly damaging Het
Plcd1 A G 9: 118,901,667 (GRCm39) F619S probably damaging Het
Ptdss1 T A 13: 67,111,433 (GRCm39) D166E probably damaging Het
Rnf213 T C 11: 119,332,927 (GRCm39) V2713A probably damaging Het
Sema4f T C 6: 82,896,634 (GRCm39) N200D probably damaging Het
Tjp1 A T 7: 64,973,837 (GRCm39) N472K probably damaging Het
Trav6n-5 T C 14: 53,342,608 (GRCm39) Y49H probably benign Het
Trbv2 A G 6: 41,024,904 (GRCm39) T107A probably benign Het
Unc13c T C 9: 73,643,933 (GRCm39) N1177S possibly damaging Het
Vmn1r212 A G 13: 23,068,258 (GRCm39) V25A probably damaging Het
Zfhx4 T G 3: 5,468,487 (GRCm39) S2882A probably benign Het
Zswim5 A C 4: 116,819,818 (GRCm39) S408R probably benign Het
Other mutations in Map2k3
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00334:Map2k3 APN 11 60,834,041 (GRCm39) missense possibly damaging 0.54
IGL00901:Map2k3 APN 11 60,832,747 (GRCm39) missense probably benign 0.00
IGL01620:Map2k3 APN 11 60,840,873 (GRCm39) missense possibly damaging 0.86
IGL02197:Map2k3 APN 11 60,837,590 (GRCm39) missense probably damaging 1.00
R1907:Map2k3 UTSW 11 60,823,055 (GRCm39) missense possibly damaging 0.70
R2069:Map2k3 UTSW 11 60,840,853 (GRCm39) missense probably damaging 1.00
R4447:Map2k3 UTSW 11 60,837,997 (GRCm39) missense probably damaging 1.00
R5106:Map2k3 UTSW 11 60,832,708 (GRCm39) missense probably damaging 0.97
R5163:Map2k3 UTSW 11 60,834,317 (GRCm39) missense probably damaging 1.00
R6147:Map2k3 UTSW 11 60,840,776 (GRCm39) nonsense probably null
R6659:Map2k3 UTSW 11 60,833,150 (GRCm39) missense probably benign 0.45
R7206:Map2k3 UTSW 11 60,834,406 (GRCm39) missense
R7261:Map2k3 UTSW 11 60,836,393 (GRCm39) splice site probably null
R7389:Map2k3 UTSW 11 60,822,862 (GRCm39) unclassified probably benign
R8998:Map2k3 UTSW 11 60,840,817 (GRCm39) missense
R8999:Map2k3 UTSW 11 60,840,817 (GRCm39) missense
R9355:Map2k3 UTSW 11 60,823,055 (GRCm39) missense possibly damaging 0.73
R9729:Map2k3 UTSW 11 60,837,472 (GRCm39) missense
R9746:Map2k3 UTSW 11 60,822,929 (GRCm39) start gained probably benign
Predicted Primers PCR Primer
(F):5'- GGCTAATCCTTGGGGCATTG -3'
(R):5'- GGATCCCCATGTTCCTAACAACAG -3'

Sequencing Primer
(F):5'- GCATTGGGTAGCATGCTGC -3'
(R):5'- TGTTCCTAACAACAGAGAACACAAG -3'
Posted On 2017-07-14