Incidental Mutation 'R0646:Map2k4'
ID57177
Institutional Source Beutler Lab
Gene Symbol Map2k4
Ensembl Gene ENSMUSG00000033352
Gene Namemitogen-activated protein kinase kinase 4
SynonymsSerk1, MKK4, Sek1, JNKK1
MMRRC Submission 038831-MU
Accession Numbers
Is this an essential gene? Essential (E-score: 1.000) question?
Stock #R0646 (G1)
Quality Score225
Status Validated
Chromosome11
Chromosomal Location65688243-65788297 bp(-) (GRCm38)
Type of Mutationmissense
DNA Base Change (assembly) T to C at 65712275 bp
ZygosityHeterozygous
Amino Acid Change Glutamic Acid to Glycine at position 188 (E188G)
Ref Sequence ENSEMBL: ENSMUSP00000114219 (fasta)
Gene Model predicted gene model for transcript(s): [ENSMUST00000046963] [ENSMUST00000125598] [ENSMUST00000130009] [ENSMUST00000140301] [ENSMUST00000152096]
AlphaFold P47809
Predicted Effect probably damaging
Transcript: ENSMUST00000046963
AA Change: E177G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000041282
Gene: ENSMUSG00000033352
AA Change: E177G

DomainStartEndE-ValueType
low complexity region 2 28 N/A INTRINSIC
S_TKc 100 365 9.38e-79 SMART
Predicted Effect probably benign
Transcript: ENSMUST00000125598
SMART Domains Protein: ENSMUSP00000137656
Gene: ENSMUSG00000033352

DomainStartEndE-ValueType
Pfam:Pkinase 34 128 8.4e-27 PFAM
Pfam:Kinase-like 36 128 8.9e-8 PFAM
Pfam:Pkinase_Tyr 37 129 6.3e-17 PFAM
Predicted Effect probably benign
Transcript: ENSMUST00000130009
SMART Domains Protein: ENSMUSP00000137819
Gene: ENSMUSG00000033352

DomainStartEndE-ValueType
low complexity region 2 28 N/A INTRINSIC
Predicted Effect probably benign
Transcript: ENSMUST00000140301
SMART Domains Protein: ENSMUSP00000137955
Gene: ENSMUSG00000033352

DomainStartEndE-ValueType
low complexity region 2 28 N/A INTRINSIC
Predicted Effect probably damaging
Transcript: ENSMUST00000152096
AA Change: E188G

PolyPhen 2 Score 1.000 (Sensitivity: 0.00; Specificity: 1.00)
SMART Domains Protein: ENSMUSP00000114219
Gene: ENSMUSG00000033352
AA Change: E188G

DomainStartEndE-ValueType
low complexity region 2 28 N/A INTRINSIC
Pfam:Pkinase_Tyr 111 202 2.5e-9 PFAM
Pfam:Pkinase 111 204 1e-13 PFAM
Meta Mutation Damage Score 0.9745 question?
Coding Region Coverage
  • 1x: 99.2%
  • 3x: 98.7%
  • 10x: 97.4%
  • 20x: 95.7%
Validation Efficiency 95% (123/130)
MGI Phenotype FUNCTION: [Summary is not available for the mouse gene. This summary is for the human ortholog.] This gene encodes a member of the mitogen-activated protein kinase (MAPK) family. Members of this family act as an integration point for multiple biochemical signals and are involved in a wide variety of cellular processes such as proliferation, differentiation, transcription regulation, and development. They form a three-tiered signaling module composed of MAPKKKs, MAPKKs, and MAPKs. This protein is phosphorylated at serine and threonine residues by MAPKKKs and subsequently phosphorylates downstream MAPK targets at threonine and tyrosine residues. A similar protein in mouse has been reported to play a role in liver organogenesis. A pseudogene of this gene is located on the long arm of chromosome X. Alternative splicing results in multiple transcript variants. [provided by RefSeq, Jul 2013]
PHENOTYPE: Homozygotes for targeted null mutations exhibit abnormal liver development with a deficiency of parenchymal hepatocytes, severe anemia, and lethality before embryonic day 14.0. [provided by MGI curators]
Allele List at MGI
Other mutations in this stock
Total: 125 list
GeneRefVarChr/LocMutationPredicted EffectZygosity
0610010F05Rik C T 11: 23,575,491 R716H probably damaging Het
4930432E11Rik C T 7: 29,561,285 noncoding transcript Het
A430078G23Rik T C 8: 3,386,959 Y250H probably damaging Het
Abcb11 A G 2: 69,285,283 I579T probably damaging Het
Abcc9 T C 6: 142,682,104 N400S probably benign Het
Adarb2 T C 13: 8,731,819 L577P probably damaging Het
Agt A C 8: 124,557,113 N422K probably damaging Het
Ahnak A T 19: 9,013,402 K4017* probably null Het
Akap13 C A 7: 75,747,746 Q2575K probably damaging Het
Aldh3a2 A T 11: 61,253,715 I339K probably damaging Het
Alox15 G T 11: 70,345,624 Y483* probably null Het
Ampd1 A T 3: 103,099,597 I713F probably damaging Het
Amph A T 13: 19,113,116 E344V possibly damaging Het
Arid5b A G 10: 68,096,977 S1032P probably damaging Het
Armc8 C A 9: 99,505,688 L393F probably damaging Het
Bpnt1 A G 1: 185,345,426 probably null Het
Cachd1 G A 4: 100,988,221 R970H probably damaging Het
Cd207 T C 6: 83,675,756 T131A probably benign Het
Cd83 G A 13: 43,797,533 V54I probably benign Het
Cfap43 T C 19: 47,763,676 K1086E probably benign Het
Cfap65 A T 1: 74,902,169 V1837E probably benign Het
Clcnka T A 4: 141,396,606 H89L probably benign Het
Cnga4 T C 7: 105,404,975 I50T possibly damaging Het
Cog5 A G 12: 31,837,359 probably benign Het
Col11a2 T A 17: 34,059,348 probably null Het
Col28a1 T G 6: 8,175,291 I186L possibly damaging Het
Col4a2 T A 8: 11,431,252 M808K probably benign Het
Copb2 A G 9: 98,563,475 probably benign Het
Dbnl G A 11: 5,795,441 probably benign Het
Dbx2 T C 15: 95,654,612 T51A possibly damaging Het
Dcp1a A T 14: 30,502,885 M123L probably damaging Het
Ddx42 T A 11: 106,232,833 F217I probably benign Het
Dlc1 T C 8: 36,858,051 T367A probably benign Het
Dmgdh A T 13: 93,752,355 T834S probably benign Het
Dnah8 T C 17: 30,684,173 S929P probably damaging Het
Dnase1l2 C A 17: 24,441,082 V271L possibly damaging Het
Dsc1 T C 18: 20,096,057 Y392C probably damaging Het
Edn1 T C 13: 42,305,242 probably benign Het
Eps8l3 T C 3: 107,884,810 L351P probably damaging Het
F12 G A 13: 55,422,483 probably benign Het
Fam47e T C 5: 92,578,458 probably benign Het
Fcrl5 C A 3: 87,442,013 Q32K probably benign Het
Fndc1 C T 17: 7,741,673 V1637I possibly damaging Het
Foxg1 G T 12: 49,384,567 probably benign Het
Frrs1 A T 3: 116,902,421 I530F possibly damaging Het
Galnt5 A T 2: 57,999,085 K232N probably benign Het
Ggt5 G A 10: 75,602,648 V68M probably damaging Het
Gm11639 G A 11: 104,720,501 D390N probably benign Het
Gm13084 A C 4: 143,812,585 S113A possibly damaging Het
Gm16519 T C 17: 70,929,106 C17R probably benign Het
Gm17535 A G 9: 3,035,804 Y224C probably null Het
Gm884 T A 11: 103,613,160 K485* probably null Het
Gm9631 T G 11: 121,945,629 D28A probably damaging Het
Gpx2 T C 12: 76,795,313 I21M probably benign Het
H2-Q2 T G 17: 35,345,685 D354E probably damaging Het
Icam2 A T 11: 106,380,891 I71K probably damaging Het
Il12a T C 3: 68,697,890 probably benign Het
Insm2 C G 12: 55,600,440 A323G probably benign Het
Itga1 T C 13: 114,968,299 T1064A probably benign Het
Itgad T A 7: 128,174,004 V11E possibly damaging Het
Kctd15 C T 7: 34,644,881 S115N probably damaging Het
Klra5 A G 6: 129,903,564 W124R probably damaging Het
Kng2 T A 16: 22,987,736 D571V probably benign Het
Kpna6 A T 4: 129,650,790 F380I probably benign Het
Lipo1 A T 19: 33,784,769 Y109* probably null Het
Man2a2 T C 7: 80,363,197 H540R possibly damaging Het
Mast4 T C 13: 102,758,744 probably benign Het
Mbtd1 A G 11: 93,905,212 D25G probably damaging Het
Med13 T A 11: 86,331,089 Q238L possibly damaging Het
Mmachc A G 4: 116,703,654 Y215H probably damaging Het
Mtor T A 4: 148,484,354 Y1110* probably null Het
Nek2 A G 1: 191,822,219 N57D probably damaging Het
Nek7 ACCCC ACCC 1: 138,515,693 probably null Het
Neo1 G T 9: 58,931,034 T489K probably damaging Het
Neu1 T A 17: 34,934,760 Y387N probably damaging Het
Nfasc A T 1: 132,608,438 C586* probably null Het
Nle1 G A 11: 82,904,845 L259F probably damaging Het
Nrde2 G A 12: 100,143,846 Q309* probably null Het
Nufip2 C T 11: 77,686,453 H76Y probably benign Het
Olfr1330 A C 4: 118,893,490 T136P probably damaging Het
Olfr1383 A T 11: 49,524,578 N285I probably damaging Het
Olfr466 A T 13: 65,153,063 I280F probably damaging Het
Olfr584 T C 7: 103,086,151 F206S probably damaging Het
Olfr670 A T 7: 104,959,811 I307N probably benign Het
Olfr731 A T 14: 50,238,639 I82N probably damaging Het
Pcdhb5 A G 18: 37,321,622 T352A probably benign Het
Pcdhb7 A T 18: 37,343,389 D526V probably damaging Het
Phkg1 A T 5: 129,864,553 probably null Het
Plg C T 17: 12,418,736 T744M probably damaging Het
Plxnd1 A C 6: 115,958,699 probably benign Het
Poglut1 A T 16: 38,529,475 I312N probably damaging Het
Ppp1r16a C T 15: 76,690,799 probably benign Het
Ppt1 A G 4: 122,844,099 M77V probably benign Het
Pramel5 G T 4: 144,271,620 T351N probably damaging Het
Psmb4 G A 3: 94,884,964 R216C probably benign Het
Ptprd T C 4: 76,084,403 T699A probably damaging Het
Retreg3 A T 11: 101,098,629 probably benign Het
Scaper G A 9: 55,758,056 A389V probably damaging Het
Serinc5 G A 13: 92,688,737 D225N possibly damaging Het
Slco1a1 T G 6: 141,925,754 probably benign Het
Snapc1 C T 12: 73,975,032 R81C probably damaging Het
Sod3 A T 5: 52,368,079 D40V probably benign Het
Sorcs3 C A 19: 48,206,295 A39E probably benign Het
Spon1 A T 7: 114,039,821 T761S probably benign Het
Syde2 A G 3: 146,014,249 probably null Het
Synm T A 7: 67,759,168 D154V probably benign Het
Synpo2 T C 3: 123,114,449 E406G probably damaging Het
Tcea3 T A 4: 136,248,071 L8* probably null Het
Tec G A 5: 72,823,497 L33F probably damaging Het
Tex15 T A 8: 33,582,326 S2634T possibly damaging Het
Tg T A 15: 66,729,626 Y162N probably damaging Het
Tmem8b G A 4: 43,690,123 V853I probably benign Het
Togaram1 A G 12: 65,021,466 K1748E probably damaging Het
Ttn T C 2: 76,898,478 probably benign Het
Usp36 C T 11: 118,273,021 D234N probably damaging Het
Usp40 G A 1: 87,978,522 P664S probably benign Het
Vmn1r54 T A 6: 90,269,653 L183H probably benign Het
Vmn1r58 T G 7: 5,410,677 I185L probably benign Het
Wnt8a A T 18: 34,547,565 R328W probably benign Het
Yars A G 4: 129,213,939 probably benign Het
Zbtb49 A C 5: 38,200,674 M745R probably damaging Het
Zeb1 T G 18: 5,759,027 F162V probably damaging Het
Zfp369 A T 13: 65,297,548 H835L probably damaging Het
Zic5 A G 14: 122,463,939 V460A unknown Het
Zp3 A G 5: 135,984,356 N181D possibly damaging Het
Other mutations in Map2k4
AlleleSourceChrCoordTypePredicted EffectPPH Score
IGL00534:Map2k4 APN 11 65719479 splice site probably benign
IGL01318:Map2k4 APN 11 65756263 splice site probably benign
IGL02500:Map2k4 APN 11 65696310 missense probably damaging 1.00
IGL02628:Map2k4 APN 11 65690741 missense possibly damaging 0.83
IGL02873:Map2k4 APN 11 65719574 missense probably damaging 0.97
IGL03124:Map2k4 APN 11 65690791 missense probably damaging 0.98
R0021:Map2k4 UTSW 11 65712284 missense probably damaging 1.00
R0021:Map2k4 UTSW 11 65712284 missense probably damaging 1.00
R0034:Map2k4 UTSW 11 65719611 splice site probably benign
R0034:Map2k4 UTSW 11 65719611 splice site probably benign
R2073:Map2k4 UTSW 11 65693456 missense probably damaging 0.99
R2931:Map2k4 UTSW 11 65756337 missense probably damaging 0.99
R3800:Map2k4 UTSW 11 65690781 nonsense probably null
R4820:Map2k4 UTSW 11 65696375 splice site probably benign
R4913:Map2k4 UTSW 11 65709932 missense probably damaging 1.00
R5452:Map2k4 UTSW 11 65719587 missense probably damaging 0.97
R5497:Map2k4 UTSW 11 65735205 missense probably damaging 1.00
R5812:Map2k4 UTSW 11 65735205 missense probably damaging 1.00
R5976:Map2k4 UTSW 11 65709952 missense probably benign 0.31
R6282:Map2k4 UTSW 11 65707016 missense possibly damaging 0.78
R6505:Map2k4 UTSW 11 65693529 missense possibly damaging 0.63
R6784:Map2k4 UTSW 11 65691751 unclassified probably benign
R7560:Map2k4 UTSW 11 65775757 missense unknown
R8071:Map2k4 UTSW 11 65707001 missense
R9092:Map2k4 UTSW 11 65690773 missense probably benign
Predicted Primers PCR Primer
(F):5'- GGCACTCTGGTAAATGCAAACTGGTC -3'
(R):5'- TCACAAGCTAAAGGTTCAGCAGAGG -3'

Sequencing Primer
(F):5'- GGCACAGACATGGCTTTATC -3'
(R):5'- GCTAAAGGTTCAGCAGAGGTTTTAC -3'
Posted On2013-07-11